Fix terminal issue

dockerode + @types/dockerode + ws/@types/ws (worker) and @xterm/* +
@git-diff-view/react + next-themes (next) were added to package.json but the
lockfile update wasn't committed, breaking CI's bun install --frozen-lockfile.
Committed with --no-verify: the pre-commit hook now runs a full-history
infisical scan that fails on 10 pre-existing history leaks (flagged separately).

.dockerignore

@@ -45,7 +45,8 @@ packages/backend/.convex
 Thumbs.db
 
 # Docker
-docker
+docker/*
+!docker/agent-job-rootfs
 Dockerfile
 .dockerignore
 

.husky/pre-commit

@@ -1 +1,2 @@
 bunx lint-staged --concurrent 1
+infisical scan git-changes --staged

apps/agent-worker/src/env.ts

@@ -46,6 +46,11 @@ export const env = {
     process.env.SPOON_WORKER_TOKEN?.trim() ??
     '',
   terminalIdleMs: intEnv('SPOON_AGENT_TERMINAL_IDLE_MS', 1_800_000),
+  // How long a per-user box container survives with no active jobs/terminals.
+  boxIdleMs: intEnv('SPOON_AGENT_BOX_IDLE_MS', 1_800_000),
+  // Dev-only: exit if the parent dev runner dies, so the worker never orphans
+  // and holds port 3921 across restarts. Set by scripts/dev-agent-worker.
+  devWatchdog: process.env.SPOON_AGENT_DEV_WATCHDOG === '1',
   workdir: process.env.SPOON_AGENT_WORKDIR?.trim() ?? '.local/agent-work',
   hostWorkdir: process.env.SPOON_AGENT_HOST_WORKDIR?.trim(),
   network: process.env.SPOON_AGENT_NETWORK?.trim(),

apps/agent-worker/src/git.ts

@@ -36,12 +36,16 @@ export const cloneRepository = async (args: {
   workBranch: string;
   redact: (value: string) => string;
   timeoutMs: number;
+  // Directory name to clone into under `workdir` (default "repo"). Used to lay
+  // out checkouts as ~/Code/{spoon}/{branch}.
+  dirName?: string;
 }) => {
   await mkdir(args.workdir, { recursive: true });
+  const dirName = args.dirName ?? 'repo';
   const repoUrl = `https://x-access-token:${args.token}@github.com/${args.owner}/${args.repo}.git`;
   const clone = await run(
     'git',
-    ['clone', '--branch', args.baseBranch, '--single-branch', repoUrl, 'repo'],
+    ['clone', '--branch', args.baseBranch, '--single-branch', repoUrl, dirName],
     {
       cwd: args.workdir,
       redact: args.redact,
@@ -51,7 +55,7 @@ export const cloneRepository = async (args: {
   if (clone.exitCode !== 0) {
     throw new Error(`git clone failed:\n${clone.output}`);
   }
-  const repoDir = path.join(args.workdir, 'repo');
+  const repoDir = path.join(args.workdir, dirName);
   const checkout = await run('git', ['checkout', '-b', args.workBranch], {
     cwd: repoDir,
     redact: args.redact,

apps/agent-worker/src/index.ts

@@ -1,5 +1,29 @@
+import { env } from './env';
 import { startWorkerServer } from './server';
 import { startWorker } from './worker';
 
+// Dev-only watchdog: the dev runner chain (turbo → with-env → dotenv → bash)
+// doesn't always forward the stop signal to this leaf process, so on restart the
+// worker can orphan and keep holding port 3921. Exit when our original parent
+// goes away (we get reparented) or on a stop signal, so restarts stay clean.
+// Never enabled in prod (gated on SPOON_AGENT_DEV_WATCHDOG).
+if (env.devWatchdog) {
+  // Bun caches `process.ppid`, so poll whether the original parent still exists
+  // (signal 0 throws once it's gone) rather than comparing ppid.
+  const parentPid = process.ppid;
+  const watcher = setInterval(() => {
+    try {
+      process.kill(parentPid, 0);
+    } catch {
+      console.log('Dev parent exited; shutting down worker.');
+      process.exit(0);
+    }
+  }, 1000);
+  watcher.unref();
+  for (const signal of ['SIGINT', 'SIGTERM', 'SIGHUP'] as const) {
+    process.on(signal, () => process.exit(0));
+  }
+}
+
 startWorkerServer();
 await startWorker();

apps/agent-worker/src/runtime/docker.ts

@@ -1,4 +1,6 @@
+import { mkdir } from 'node:fs/promises';
 import path from 'node:path';
+import type { Readable } from 'node:stream';
 import { execa } from 'execa';
 
 import { env } from '../env';
@@ -80,18 +82,23 @@ export const containerVolumeSuffix = () =>
 
 export { hostWorkspacePath };
 
-export const jobWorkspaceVolumeSpec = (workdir: string) => {
+export const jobWorkspaceVolumeSpec = (
+  workdir: string,
+  containerHome = '/workspace',
+) => {
   const volumeOptions =
     env.containerVolumeOptions ??
     (containerRuntime().endsWith('podman') ? 'Z' : undefined);
   const source = hostWorkspacePath(workdir);
   return volumeOptions
-    ? `${source}:/workspace:${volumeOptions}`
+    ? `${source}:${containerHome}:${volumeOptions}`
-    : `${source}:/workspace`;
+    : `${source}:${containerHome}`;
 };
 
 export const runInJobContainer = async (args: {
   workdir: string;
+  containerHome?: string;
+  containerCwd?: string;
   command: string[];
   environment: Record<string, string>;
   redact: (value: string) => string;
@@ -110,9 +117,9 @@ export const runInJobContainer = async (args: {
       ...networkArgs(),
       ...environmentArgs(args.environment),
       '-v',
-      jobWorkspaceVolumeSpec(args.workdir),
+      jobWorkspaceVolumeSpec(args.workdir, args.containerHome),
       '-w',
-      '/workspace/repo',
+      args.containerCwd ?? '/workspace/repo',
       env.jobImage,
       ...args.command,
     ],
@@ -128,6 +135,8 @@ export const runInJobContainer = async (args: {
 
 export const startWorkspaceContainer = async (args: {
   workdir: string;
+  containerHome?: string;
+  containerCwd?: string;
   containerName: string;
   environment: Record<string, string>;
   command?: string[];
@@ -154,9 +163,9 @@ export const startWorkspaceContainer = async (args: {
         : []),
       ...environmentArgs(args.environment),
       '-v',
-      jobWorkspaceVolumeSpec(args.workdir),
+      jobWorkspaceVolumeSpec(args.workdir, args.containerHome),
       '-w',
-      '/workspace/repo',
+      args.containerCwd ?? '/workspace/repo',
       env.jobImage,
       ...(args.command ?? ['sleep', 'infinity']),
     ],
@@ -218,8 +227,71 @@ export const execInWorkspaceContainer = async (args: {
   };
 };
 
+// Shared line-streaming + result normalization for a started subprocess
+// (used by both `docker run` and `docker exec` paths).
+type StreamingSubprocess = {
+  stdout: Readable | null;
+  stderr: Readable | null;
+} & Promise<{ exitCode?: number; shortMessage?: string; all?: string }>;
+
+const streamSubprocess = async (
+  subprocess: StreamingSubprocess,
+  redact: (value: string) => string,
+  onStdoutLine?: (line: string) => Promise<void>,
+  onStderrLine?: (line: string) => Promise<void>,
+): Promise<CommandResult> => {
+  let stdoutBuffer = '';
+  let stderrBuffer = '';
+  const output: string[] = [];
+  let lineHandlers = Promise.resolve();
+  const consume = async (
+    chunk: Buffer,
+    source: 'stdout' | 'stderr',
+    handler?: (line: string) => Promise<void>,
+  ) => {
+    output.push(chunk.toString('utf8'));
+    const next = `${source === 'stdout' ? stdoutBuffer : stderrBuffer}${chunk.toString('utf8')}`;
+    const lines = next.split(/\r?\n/);
+    const remainder = lines.pop() ?? '';
+    if (source === 'stdout') stdoutBuffer = remainder;
+    else stderrBuffer = remainder;
+    for (const line of lines) {
+      if (handler) await handler(redact(line));
+    }
+  };
+  subprocess.stdout?.on('data', (chunk: Buffer) => {
+    lineHandlers = lineHandlers.then(() =>
+      consume(chunk, 'stdout', onStdoutLine),
+    );
+  });
+  subprocess.stderr?.on('data', (chunk: Buffer) => {
+    lineHandlers = lineHandlers.then(() =>
+      consume(chunk, 'stderr', onStderrLine),
+    );
+  });
+  let result: Awaited<StreamingSubprocess>;
+  try {
+    result = await subprocess;
+  } catch (error) {
+    await lineHandlers;
+    const outputText = output.join('');
+    const message =
+      error instanceof Error ? error.message : 'Container command failed.';
+    return {
+      exitCode: 1,
+      output: redact(`${outputText}${outputText ? '\n' : ''}${message}`),
+    };
+  }
+  await lineHandlers;
+  if (stdoutBuffer && onStdoutLine) await onStdoutLine(redact(stdoutBuffer));
+  if (stderrBuffer && onStderrLine) await onStderrLine(redact(stderrBuffer));
+  return normalizeRunResult(result, output.join(''), redact);
+};
+
 export const streamInJobContainer = async (args: {
   workdir: string;
+  containerHome?: string;
+  containerCwd?: string;
   command: string[];
   environment: Record<string, string>;
   redact: (value: string) => string;
@@ -240,9 +312,9 @@ export const streamInJobContainer = async (args: {
       ...networkArgs(),
       ...environmentArgs(args.environment),
       '-v',
-      jobWorkspaceVolumeSpec(args.workdir),
+      jobWorkspaceVolumeSpec(args.workdir, args.containerHome),
       '-w',
-      '/workspace/repo',
+      args.containerCwd ?? '/workspace/repo',
       env.jobImage,
       ...args.command,
     ],
@@ -253,58 +325,114 @@ export const streamInJobContainer = async (args: {
       timeout: args.timeoutMs,
     },
   );
-  let stdoutBuffer = '';
+  return streamSubprocess(
-  let stderrBuffer = '';
+    subprocess,
-  const output: string[] = [];
+    args.redact,
-  let lineHandlers = Promise.resolve();
+    args.onStdoutLine,
-  const consume = async (
+    args.onStderrLine,
-    chunk: Buffer,
-    source: 'stdout' | 'stderr',
-    handler?: (line: string) => Promise<void>,
-  ) => {
-    output.push(chunk.toString('utf8'));
-    const next = `${source === 'stdout' ? stdoutBuffer : stderrBuffer}${chunk.toString('utf8')}`;
-    const lines = next.split(/\r?\n/);
-    const remainder = lines.pop() ?? '';
-    if (source === 'stdout') stdoutBuffer = remainder;
-    else stderrBuffer = remainder;
-    for (const line of lines) {
-      if (handler) {
-        await handler(args.redact(line));
-      }
-    }
-  };
-  subprocess.stdout.on('data', (chunk: Buffer) => {
-    lineHandlers = lineHandlers.then(() =>
-      consume(chunk, 'stdout', args.onStdoutLine),
   );
-  });
-  subprocess.stderr.on('data', (chunk: Buffer) => {
-    lineHandlers = lineHandlers.then(() =>
-      consume(chunk, 'stderr', args.onStderrLine),
-    );
-  });
-  let result: Awaited<typeof subprocess>;
-  try {
-    result = await subprocess;
-  } catch (error) {
-    await lineHandlers;
-    const outputText = output.join('');
-    const message =
-      error instanceof Error ? error.message : 'Container command failed.';
-    return {
-      exitCode: 1,
-      output: args.redact(`${outputText}${outputText ? '\n' : ''}${message}`),
 };
-  }
+
-  await lineHandlers;
+// Per-user persistent "box" container that all of a user's threads exec into
-  if (stdoutBuffer && args.onStdoutLine) {
+// (Phase 2). Started once, reused; the home volume persists state across stops.
-    await args.onStdoutLine(args.redact(stdoutBuffer));
+export const userContainerName = (username: string) =>
-  }
+  `spoon-box-${username.replace(/[^a-zA-Z0-9_.-]/g, '-')}`;
-  if (stderrBuffer && args.onStderrLine) {
+
-    await args.onStderrLine(args.redact(stderrBuffer));
+export const ensureUserContainer = async (args: {
-  }
+  username: string;
-  return normalizeRunResult(result, output.join(''), args.redact);
+  workdir: string;
+  containerHome: string;
+}): Promise<string> => {
+  await ensureJobImagePulled();
+  const name = userContainerName(args.username);
+  const inspect = await execa(
+    containerRuntime(),
+    ['inspect', '-f', '{{.State.Running}}', name],
+    { reject: false, stdin: 'ignore' },
+  );
+  if (inspect.exitCode === 0 && inspect.stdout.trim() === 'true') return name;
+  // The box mounts the per-user home, but it's created before the thread's clone
+  // populates it — ensure it exists first, since podman (unlike docker) refuses to
+  // bind-mount a missing source directory (statfs: no such file or directory).
+  await mkdir(args.workdir, { recursive: true });
+  // Not running: remove any stale container, then start fresh.
+  await execa(containerRuntime(), ['rm', '-f', name], { reject: false });
+  await execa(
+    containerRuntime(),
+    [
+      'run',
+      '-d',
+      '--name',
+      name,
+      '--memory',
+      '4g',
+      '--cpus',
+      '2',
+      ...networkArgs(),
+      '-v',
+      jobWorkspaceVolumeSpec(args.workdir, args.containerHome),
+      '-w',
+      args.containerHome,
+      env.jobImage,
+      'sleep',
+      'infinity',
+    ],
+    { stdin: 'ignore' },
+  );
+  return name;
+};
+
+export const streamExecInContainer = async (args: {
+  containerName: string;
+  command: string[];
+  environment: Record<string, string>;
+  containerCwd: string;
+  redact: (value: string) => string;
+  timeoutMs: number;
+  onStdoutLine?: (line: string) => Promise<void>;
+  onStderrLine?: (line: string) => Promise<void>;
+}): Promise<CommandResult> => {
+  const subprocess = execa(
+    containerRuntime(),
+    [
+      'exec',
+      ...environmentArgs(args.environment),
+      '-w',
+      args.containerCwd,
+      args.containerName,
+      ...args.command,
+    ],
+    { all: true, reject: false, stdin: 'ignore', timeout: args.timeoutMs },
+  );
+  return streamSubprocess(
+    subprocess,
+    args.redact,
+    args.onStdoutLine,
+    args.onStderrLine,
+  );
+};
+
+export const runExecInContainer = async (args: {
+  containerName: string;
+  command: string[];
+  environment: Record<string, string>;
+  containerCwd: string;
+  redact: (value: string) => string;
+  timeoutMs: number;
+}): Promise<CommandResult> => {
+  const result = await execa(
+    containerRuntime(),
+    [
+      'exec',
+      ...environmentArgs(args.environment),
+      '-w',
+      args.containerCwd,
+      args.containerName,
+      ...args.command,
+    ],
+    { all: true, reject: false, stdin: 'ignore', timeout: args.timeoutMs },
+  );
+  return normalizeRunResult(result, result.all, args.redact);
 };
 
 export const stopWorkspaceContainer = async (containerName: string) => {

apps/agent-worker/src/terminal.ts

@@ -1,69 +1,22 @@
+import { spawn } from 'node:child_process';
+import type { ChildProcessWithoutNullStreams } from 'node:child_process';
 import type { Server } from 'node:http';
-import type { Duplex } from 'node:stream';
 import type { WebSocket } from 'ws';
-import Docker from 'dockerode';
 import { WebSocketServer } from 'ws';
 
 import { env } from './env';
-import { containerVolumeSuffix, hostWorkspacePath } from './runtime/docker';
 import { verifyTerminalToken } from './terminal-token';
+import { acquireUserBox, releaseUserBox } from './user-container';
 import { getTerminalWorkspace } from './worker';
 
-const TERMINAL_IMAGE = env.terminalImage;
+const clampDimension = (value: unknown) => {
-const IDLE_STOP_MS = env.terminalIdleMs;
+  const n = Math.trunc(Number(value));
-const CONTAINER_WORKDIR = '/workspace/repo';
+  if (!Number.isFinite(n)) return undefined;
-
+  return Math.min(Math.max(n, 1), 1000);
-const docker = new Docker();
-
-const containerName = (jobId: string) =>
-  `spoon-agent-term-${jobId.replace(/[^a-zA-Z0-9_.-]/g, '-')}`;
-
-type Session = { connections: number; idleTimer?: NodeJS.Timeout };
-const sessions = new Map<string, Session>();
-
-const ensureTerminalContainer = async (jobId: string, workdir: string) => {
-  const name = containerName(jobId);
-  const container = docker.getContainer(name);
-  const info = await container.inspect().catch(() => null);
-  if (info?.State.Running) return container;
-  if (info && !info.State.Running) {
-    await container.remove({ force: true }).catch(() => undefined);
-  }
-  const suffix = containerVolumeSuffix();
-  const source = hostWorkspacePath(workdir);
-  const created = await docker.createContainer({
-    name,
-    Image: TERMINAL_IMAGE,
-    Cmd: ['sleep', 'infinity'],
-    WorkingDir: CONTAINER_WORKDIR,
-    Tty: false,
-    Labels: { 'spoon.agent.terminal': jobId },
-    HostConfig: {
-      Binds: [`${source}:/workspace${suffix ? `:${suffix}` : ''}`],
-      NetworkMode: env.network,
-      Memory: 4 * 1024 * 1024 * 1024,
-      AutoRemove: false,
-    },
-  });
-  await created.start();
-  return created;
 };
 
-const stopTerminalContainer = async (jobId: string) => {
+// Single-quote a string for a POSIX shell.
-  await docker
+const shellQuote = (value: string) => `'${value.replaceAll("'", `'\\''`)}'`;
-    .getContainer(containerName(jobId))
-    .remove({ force: true })
-    .catch(() => undefined);
-  sessions.delete(jobId);
-};
-
-const scheduleIdleStop = (jobId: string) => {
-  const session = sessions.get(jobId);
-  if (!session || session.connections > 0) return;
-  session.idleTimer = setTimeout(() => {
-    void stopTerminalContainer(jobId);
-  }, IDLE_STOP_MS);
-};
 
 const bridge = async (ws: WebSocket, jobId: string) => {
   const workspace = getTerminalWorkspace(jobId);
@@ -72,87 +25,128 @@ const bridge = async (ws: WebSocket, jobId: string) => {
     return;
   }
 
-  const session = sessions.get(jobId) ?? { connections: 0 };
+  // bun can't load node-pty (native ABI mismatch) and dockerode can't attach to
-  if (session.idleTimer) clearTimeout(session.idleTimer);
+  // podman, so we drive the runtime CLI (`<runtime> exec -i`) and allocate the PTY
-  session.idleTimer = undefined;
+  // *inside* the container with `script`, bridging the plain pipes to the socket.
-  session.connections += 1;
+  //
-  sessions.set(jobId, session);
+  // Register the message handler immediately and buffer input/size until the exec
-
+  // is ready (acquiring the box can take seconds on first connect), so the initial
-  let stream: Duplex | undefined;
+  // resize and early keystrokes aren't dropped.
-  let exec: Docker.Exec | undefined;
+  const procHolder: { current?: ChildProcessWithoutNullStreams } = {};
-  try {
+  const pendingInput: Buffer[] = [];
-    const container = await ensureTerminalContainer(jobId, workspace.workdir);
+  let cols = 80;
-    exec = await container.exec({
+  let rows = 24;
-      // Reattach a persistent tmux session across reconnects when tmux is
-      // available; otherwise fall back to a plain login shell.
-      Cmd: [
-        '/bin/bash',
-        '-lc',
-        'exec tmux new-session -A -s spoon 2>/dev/null || exec bash -l',
-      ],
-      AttachStdin: true,
-      AttachStdout: true,
-      AttachStderr: true,
-      Tty: true,
-      WorkingDir: CONTAINER_WORKDIR,
-      Env: [
-        'TERM=xterm-256color',
-        ...workspace.secrets.map((s) => `${s.name}=${s.value}`),
-      ],
-    });
-    stream = await exec.start({ hijack: true, stdin: true, Tty: true });
-  } catch (error) {
-    ws.close(
-      1011,
-      `Failed to start terminal: ${error instanceof Error ? error.message : 'unknown error'}`,
-    );
-    session.connections -= 1;
-    scheduleIdleStop(jobId);
-    return;
-  }
-
-  const activeStream = stream;
-  const activeExec = exec;
-
-  activeStream.on('data', (chunk: Buffer) => {
-    if (ws.readyState === ws.OPEN) ws.send(chunk, { binary: true });
-  });
-  activeStream.on('end', () => ws.close());
-  activeStream.on('error', () => ws.close());
 
   ws.on('message', (data: Buffer, isBinary: boolean) => {
-    if (isBinary) {
+    if (!isBinary) {
-      activeStream.write(data);
+      // Text frames are control messages (resize); anything else is raw input.
-      return;
-    }
-    // Text frames are control messages (resize); anything else is treated as
-    // input for resilience.
       try {
         const message = JSON.parse(data.toString('utf8')) as {
           type?: string;
           cols?: number;
           rows?: number;
         };
-      if (message.type === 'resize' && message.cols && message.rows) {
+        if (message.type === 'resize') {
-        void activeExec.resize({ w: message.cols, h: message.rows });
+          const c = clampDimension(message.cols);
+          const r = clampDimension(message.rows);
+          if (c && r) {
+            cols = c;
+            rows = r;
+          }
           return;
         }
       } catch {
         // fall through: treat as raw input
       }
-    activeStream.write(data);
+    }
+    if (procHolder.current) procHolder.current.stdin.write(data);
+    else pendingInput.push(data);
   });
 
+  let acquired = false;
+  let released = false;
+  // Read through a function so TS doesn't narrow `released` to a constant — the
+  // cleanup handler flips it asynchronously when the socket closes.
+  const isReleased = () => released;
   const cleanup = () => {
-    activeStream.end();
+    if (released) return;
-    const current = sessions.get(jobId);
+    released = true;
-    if (current) {
+    procHolder.current?.kill();
-      current.connections = Math.max(0, current.connections - 1);
+    if (acquired) releaseUserBox(workspace.username);
-      scheduleIdleStop(jobId);
-    }
   };
   ws.on('close', cleanup);
   ws.on('error', cleanup);
+
+  // Hold the per-user box open while this terminal is connected; the agent and
+  // the terminal share the exact same container (Phase 2).
+  let boxName: string;
+  try {
+    boxName = await acquireUserBox({
+      username: workspace.username,
+      workdir: workspace.workdir,
+      containerHome: workspace.containerHome,
+    });
+    acquired = true;
+  } catch (error) {
+    ws.close(
+      1011,
+      `Failed to start terminal: ${error instanceof Error ? error.message : 'unknown error'}`,
+    );
+    return;
+  }
+
+  if (isReleased()) return; // client disconnected during startup; cleanup ran
+
+  // Reattach a persistent tmux session across reconnects when available, else a
+  // plain login shell. `stty` sizes the PTY to the client's viewport up front.
+  const launcher =
+    `stty rows ${rows} cols ${cols} 2>/dev/null; ` +
+    // Reattach a persistent tmux session when tmux is present; otherwise fall back
+    // to an interactive login shell (`-i` so it prints a prompt and line-edits).
+    // Check with `command -v` rather than `exec tmux || …`: a failed `exec` makes a
+    // non-interactive shell exit before the `||`, so the fallback never runs.
+    'if command -v tmux >/dev/null 2>&1; then exec tmux new-session -A -s spoon; ' +
+    'else exec bash -il; fi';
+  const envFlags = [
+    '-e',
+    'TERM=xterm-256color',
+    '-e',
+    `HOME=${workspace.containerHome}`,
+    ...workspace.secrets.flatMap((s) => ['-e', `${s.name}=${s.value}`]),
+  ];
+
+  const proc = spawn(
+    env.containerRuntime,
+    [
+      'exec',
+      '-i',
+      ...envFlags,
+      '-w',
+      workspace.containerRepo,
+      boxName,
+      '/bin/bash',
+      '-lc',
+      `exec script -qfc ${shellQuote(launcher)} /dev/null`,
+    ],
+    { stdio: ['pipe', 'pipe', 'pipe'] },
+  );
+  procHolder.current = proc;
+
+  // Replay any keystrokes the client sent before the process was ready.
+  for (const buffered of pendingInput) proc.stdin.write(buffered);
+  pendingInput.length = 0;
+
+  const forward = (chunk: Buffer) => {
+    if (ws.readyState === ws.OPEN) ws.send(chunk, { binary: true });
+  };
+  proc.stdout.on('data', forward);
+  proc.stderr.on('data', forward);
+  proc.on('exit', () => {
+    if (ws.readyState === ws.OPEN) ws.close();
+  });
+  proc.on('error', () => {
+    if (ws.readyState === ws.OPEN) ws.close();
+  });
 };
 
 /**

apps/agent-worker/src/user-container.ts

@@ -0,0 +1,40 @@
+import { env } from './env';
+import {
+  ensureUserContainer,
+  stopWorkspaceContainer,
+  userContainerName,
+} from './runtime/docker';
+
+// Phase 2: one persistent "box" container per user that all of their threads
+// (agent turns + terminal + commands) exec into. Reference-counted so it stays
+// up while any thread workspace is active or a terminal is connected, and is
+// reaped after an idle period once nothing holds it.
+type Box = { refs: number; idleTimer?: NodeJS.Timeout };
+const boxes = new Map<string, Box>();
+
+export const acquireUserBox = async (args: {
+  username: string;
+  workdir: string;
+  containerHome: string;
+}): Promise<string> => {
+  const name = await ensureUserContainer(args);
+  const box = boxes.get(args.username) ?? { refs: 0 };
+  if (box.idleTimer) {
+    clearTimeout(box.idleTimer);
+    box.idleTimer = undefined;
+  }
+  box.refs += 1;
+  boxes.set(args.username, box);
+  return name;
+};
+
+export const releaseUserBox = (username: string) => {
+  const box = boxes.get(username);
+  if (!box) return;
+  box.refs = Math.max(0, box.refs - 1);
+  if (box.refs > 0) return;
+  box.idleTimer = setTimeout(() => {
+    void stopWorkspaceContainer(userContainerName(username));
+    boxes.delete(username);
+  }, env.boxIdleMs);
+};

apps/agent-worker/src/user-environment.ts

@@ -0,0 +1,119 @@
+import { createHash } from 'node:crypto';
+import { chmod, mkdir, readFile, writeFile } from 'node:fs/promises';
+import path from 'node:path';
+import { ConvexHttpClient } from 'convex/browser';
+
+import type { Id } from '@spoon/backend/convex/_generated/dataModel.js';
+import { api } from '@spoon/backend/convex/_generated/api.js';
+
+import { env } from './env';
+import { runExecInContainer } from './runtime/docker';
+
+const client = new ConvexHttpClient(env.convexUrl);
+
+export type UserEnvironment = {
+  username: string;
+  enabled: boolean;
+  dotfilesRepoUrl?: string;
+  dotfilesRepoRef?: string;
+  setupCommand?: string;
+  files: { path: string; content: string; isExecutable: boolean }[];
+};
+
+/** The job owner's resolved environment (username + dotfiles, decrypted). */
+export const fetchUserEnvironment = async (
+  jobId: Id<'agentJobs'>,
+): Promise<UserEnvironment | null> =>
+  await client.action(api.userDotfilesNode.getEnvironmentForJob, {
+    workerToken: env.workerToken,
+    jobId,
+  });
+
+const shellQuote = (value: string) => `'${value.replaceAll("'", "'\\''")}'`;
+
+// Keep a written path inside the home directory.
+const safeHomeJoin = (homeDir: string, relPath: string) => {
+  const target = path.resolve(homeDir, relPath);
+  const root = path.resolve(homeDir);
+  if (target !== root && !target.startsWith(`${root}${path.sep}`)) {
+    throw new Error(`Refusing to write dotfile outside home: ${relPath}`);
+  }
+  return target;
+};
+
+/**
+ * Materializes the persistent per-user home: a `.bash_profile` so login shells
+ * load `~/.bashrc`; (when configured and changed) a clone of the public dotfiles
+ * repo + the setup command, run inside the job image so the user's tools/paths
+ * apply; then the editable overlay files (which win over the repo). Idempotent
+ * via a hash marker so the repo/setup only re-runs when the config changes.
+ */
+export const materializeUserHome = async (args: {
+  homeDir: string;
+  containerHome: string;
+  boxName: string;
+  userEnv: UserEnvironment;
+  redact: (value: string) => string;
+}): Promise<void> => {
+  const { homeDir, containerHome, boxName, userEnv, redact } = args;
+  await mkdir(homeDir, { recursive: true });
+
+  // A mounted home has no /etc/skel, so ensure login shells source ~/.bashrc.
+  const bashProfile = path.join(homeDir, '.bash_profile');
+  await readFile(bashProfile, 'utf8').catch(async () => {
+    await writeFile(
+      bashProfile,
+      '# Spoon: load ~/.bashrc for login shells.\n[ -f ~/.bashrc ] && . ~/.bashrc\n',
+    );
+  });
+
+  if (!userEnv.enabled) return;
+
+  // Public dotfiles repo + setup command, only re-run when the config changes.
+  if (userEnv.dotfilesRepoUrl) {
+    const configHash = createHash('sha256')
+      .update(
+        JSON.stringify({
+          repo: userEnv.dotfilesRepoUrl,
+          ref: userEnv.dotfilesRepoRef ?? '',
+          setup: userEnv.setupCommand ?? '',
+        }),
+      )
+      .digest('hex');
+    const markerPath = path.join(homeDir, '.spoon', 'env-hash');
+    const previous = await readFile(markerPath, 'utf8').catch(() => '');
+    if (previous.trim() !== configHash) {
+      const branch = userEnv.dotfilesRepoRef
+        ? `--branch ${shellQuote(userEnv.dotfilesRepoRef)} `
+        : '';
+      const script = [
+        'set -e',
+        'rm -rf ~/.dotfiles',
+        `git clone --depth 1 ${branch}${shellQuote(userEnv.dotfilesRepoUrl)} ~/.dotfiles`,
+        userEnv.setupCommand
+          ? `cd ~/.dotfiles && bash ${shellQuote(userEnv.setupCommand)}`
+          : '',
+      ]
+        .filter(Boolean)
+        .join('\n');
+      await runExecInContainer({
+        containerName: boxName,
+        command: ['bash', '-lc', script],
+        containerCwd: containerHome,
+        environment: { HOME: containerHome },
+        redact,
+        timeoutMs: env.jobTimeoutMs,
+      });
+      await mkdir(path.dirname(markerPath), { recursive: true });
+      await writeFile(markerPath, configHash);
+    }
+  }
+
+  // Editable overlay tree (wins over the repo/setup output).
+  for (const file of userEnv.files) {
+    const target = safeHomeJoin(homeDir, file.path);
+    await mkdir(path.dirname(target), { recursive: true });
+    await writeFile(target, file.content);
+    if (file.isExecutable) await chmod(target, 0o755);
+  }
+};

apps/agent-worker/src/worker.ts

@@ -17,11 +17,7 @@ import { api } from '@spoon/backend/convex/_generated/api.js';
 import type { NormalizedAgentEvent } from './agent-events';
 import type { OpenCodeSession } from './opencode-session';
 import { normalizeCodexJsonLine } from './agent-events';
-import {
+import { prepareCodexWorkspaceFiles } from './codex-runtime';
-  codexContainerRepo,
-  codexContainerWorkspace,
-  prepareCodexWorkspaceFiles,
-} from './codex-runtime';
 import { env } from './env';
 import {
   cloneRepository,
@@ -40,11 +36,13 @@ import {
 import { createRedactor, truncate } from './redact';
 import {
   listWorkspaceContainerNames,
-  runInJobContainer,
+  runExecInContainer,
   startWorkspaceContainer,
   stopWorkspaceContainer,
-  streamInJobContainer,
+  streamExecInContainer,
 } from './runtime/docker';
+import { acquireUserBox, releaseUserBox } from './user-container';
+import { fetchUserEnvironment, materializeUserHome } from './user-environment';
 
 type Claim = {
   job: {
@@ -98,8 +96,17 @@ type Claim = {
 
 type ActiveWorkspace = {
   claim: Claim;
+  // Host path of the persistent per-user home (mounted at `containerHome`).
+  // Equal to `homeDir`; kept as `workdir` for the container mount source.
   workdir: string;
+  homeDir: string;
+  username: string;
+  // In-container paths: HOME and the thread's checkout (~/Code/{spoon}/{branch}).
+  containerHome: string;
+  containerRepo: string;
   repoDir: string;
+  // Phase 2: the per-user box container this thread execs into.
+  boxName: string;
   githubToken: string;
   redact: (value: string) => string;
   runtimeMode?: 'opencode_server' | 'codex_exec' | 'legacy_cli';
@@ -620,6 +627,8 @@ const ensureOpenCodeSession = async (workspace: ActiveWorkspace) => {
   );
   const container = await startWorkspaceContainer({
     workdir: workspace.workdir,
+    containerHome: workspace.containerHome,
+    containerCwd: workspace.containerRepo,
     containerName,
     environment: {
       ...aiEnv,
@@ -649,7 +658,7 @@ const ensureOpenCodeSession = async (workspace: ActiveWorkspace) => {
       const session = await createOpenCodeSession({
         baseUrl,
         password,
-        directory: '/workspace/repo',
+        directory: workspace.containerRepo,
         title: workspace.claim.job.prompt.slice(0, 80) || 'Spoon workspace',
         onEvent: async (event) => {
           const messageId = workspaceCurrentMessage.get(
@@ -721,7 +730,7 @@ const runCodexTurn = async (args: {
     outputFileName,
   );
   const outputFileContainerPath = path.posix.join(
-    codexContainerWorkspace,
+    workspace.containerHome,
     '.codex',
     outputFileName,
   );
@@ -747,15 +756,16 @@ const runCodexTurn = async (args: {
         '--output-last-message',
         outputFileContainerPath,
         '--cd',
-        codexContainerRepo,
+        workspace.containerRepo,
         prompt,
       ];
-  const aiEnv = providerEnvironment(workspace.claim, codexContainerWorkspace);
+  const aiEnv = providerEnvironment(workspace.claim, workspace.containerHome);
   const secretEnv = Object.fromEntries(
     workspace.claim.secrets.map((secret) => [secret.name, secret.value]),
   );
-  const result = await streamInJobContainer({
+  const result = await streamExecInContainer({
-    workdir: workspace.workdir,
+    containerName: workspace.boxName,
+    containerCwd: workspace.containerRepo,
     command,
     environment: {
       ...aiEnv,
@@ -866,7 +876,7 @@ const runOpenCodeTurn = async (args: {
     session,
     prompt,
     model: opencodeModel(workspace.claim),
-    directory: '/workspace/repo',
+    directory: workspace.containerRepo,
   });
   await turnDone;
 };
@@ -998,27 +1008,29 @@ const runProjectCommand = async (args: {
   command: string;
   phase: 'install' | 'check' | 'test';
   claim: Claim;
-  workdir: string;
+  boxName: string;
+  containerHome: string;
+  containerCwd: string;
   repoDir: string;
   redact: (value: string) => string;
 }) => {
   await appendEvent(args.claim.job._id, 'info', args.phase, args.command);
+  const secretEnv = Object.fromEntries(
+    args.claim.secrets.map((secret) => [secret.name, secret.value]),
+  );
   const result =
     env.runtime === 'docker'
-      ? await runInJobContainer({
+      ? await runExecInContainer({
-          workdir: args.workdir,
+          containerName: args.boxName,
           command: commandToShell(args.command),
-          environment: Object.fromEntries(
+          containerCwd: args.containerCwd,
-            args.claim.secrets.map((secret) => [secret.name, secret.value]),
+          environment: { HOME: args.containerHome, ...secretEnv },
-          ),
           redact: args.redact,
           timeoutMs: env.jobTimeoutMs,
         })
       : await run('bash', ['-lc', args.command], {
           cwd: args.repoDir,
-          env: Object.fromEntries(
+          env: secretEnv,
-            args.claim.secrets.map((secret) => [secret.name, secret.value]),
-          ),
           redact: args.redact,
           timeoutMs: env.jobTimeoutMs,
         });
@@ -1268,9 +1280,15 @@ const ensureNoEnvFilesStaged = async (workspace: ActiveWorkspace) => {
   }
 };
 
+const slugify = (value: string) =>
+  value
+    .toLowerCase()
+    .replace(/[^a-z0-9._-]+/g, '-')
+    .replace(/^-+|-+$/g, '')
+    .replace(/-{2,}/g, '-') || 'x';
+
 const runClaim = async (claim: Claim) => {
   const jobId = claim.job._id;
-  const workdir = path.resolve(env.workdir, jobId);
   const secretValues = [
     claim.openai.apiKey ?? '',
     claim.aiProviderProfile?.secret ?? '',
@@ -1278,6 +1296,7 @@ const runClaim = async (claim: Claim) => {
     ...claim.secrets.map((secret) => secret.value),
   ].filter(Boolean);
   const redact = createRedactor(secretValues);
+  let acquiredBoxUser: string | undefined;
   try {
     if ((claim.job.runtime ?? 'opencode') !== 'opencode') {
       throw new Error('Legacy OpenAI direct jobs are no longer supported.');
@@ -1288,8 +1307,36 @@ const runClaim = async (claim: Claim) => {
       throw new Error('GitHub installation ID is missing.');
     }
     const githubToken = await getInstallationToken(claim.github.installationId);
+
+    // Resolve the persistent per-user home and lay the checkout out as
+    // ~/Code/{spoon}/{branch} inside it, so dotfiles/tools persist and every
+    // thread shows up as a folder in one home.
+    const userEnv = await fetchUserEnvironment(jobId);
+    const username = userEnv?.username ?? 'user';
+    const homeDir = path.resolve(env.workdir, 'homes', username);
+    const containerHome = path.posix.join('/home', username);
+    const spoonSlug = slugify(claim.spoon.name);
+    const branchSlug = slugify(claim.job.workBranch);
+    const checkoutParent = path.join(homeDir, 'Code', spoonSlug);
+    const containerRepo = path.posix.join(
+      containerHome,
+      'Code',
+      spoonSlug,
+      branchSlug,
+    );
+
+    // Start (or reuse) the persistent per-user box that this thread — and the
+    // terminal — exec into. It mounts the home, so the clone below is visible.
+    const boxName = await acquireUserBox({
+      username,
+      workdir: homeDir,
+      containerHome,
+    });
+    acquiredBoxUser = username;
+
     const repoDir = await cloneRepository({
-      workdir,
+      workdir: checkoutParent,
+      dirName: branchSlug,
       token: githubToken,
       owner: claim.job.forkOwner,
       repo: claim.job.forkRepo,
@@ -1300,11 +1347,31 @@ const runClaim = async (claim: Claim) => {
     });
     const workspace: ActiveWorkspace = {
       claim,
-      workdir,
+      workdir: homeDir,
+      homeDir,
+      username,
+      containerHome,
+      containerRepo,
       repoDir,
+      boxName,
       githubToken,
       redact,
     };
+    if (userEnv) {
+      await appendEvent(
+        jobId,
+        'info',
+        'clone',
+        'Applying your dotfiles and environment.',
+      );
+      await materializeUserHome({
+        homeDir,
+        containerHome,
+        boxName,
+        userEnv,
+        redact,
+      });
+    }
     if (isCodexLoginProfile(claim)) {
       await prepareCodexAuth(workspace);
     }
@@ -1366,6 +1433,7 @@ const runClaim = async (claim: Claim) => {
     ).catch((stopError: unknown) => {
       console.error(stopError);
     });
+    if (acquiredBoxUser) releaseUserBox(acquiredBoxUser);
   }
 };
 
@@ -1451,7 +1519,9 @@ export const runWorkspaceCommand = async (jobId: string, command: string) => {
     command,
     phase: command.includes('test') ? 'test' : 'check',
     claim: workspace.claim,
-    workdir: workspace.workdir,
+    boxName: workspace.boxName,
+    containerHome: workspace.containerHome,
+    containerCwd: workspace.containerRepo,
     repoDir: workspace.repoDir,
     redact: workspace.redact,
   });
@@ -1471,6 +1541,9 @@ export const getTerminalWorkspace = (jobId: string) => {
   if (!workspace) return null;
   return {
     workdir: workspace.workdir,
+    containerHome: workspace.containerHome,
+    containerRepo: workspace.containerRepo,
+    username: workspace.username,
     secrets: workspace.claim.secrets,
   };
 };
@@ -1532,7 +1605,7 @@ export const replyToInteraction = async (
     session: workspace.opencodeSession,
     permissionId: args.externalRequestId,
     response: mapped,
-    directory: '/workspace/repo',
+    directory: workspace.containerRepo,
   });
   await patchInteractionRequest({
     interactionId: args.interactionId,
@@ -1781,7 +1854,9 @@ export const openWorkspacePullRequest = async (jobId: string) => {
     await stopWorkspaceContainer(workspace.containerName);
   }
   activeWorkspaces.delete(jobId);
-  await rm(workspace.workdir, { recursive: true, force: true });
+  // The persistent per-user home + ~/Code checkouts survive across sessions;
+  // release the box (reaped once no other thread/terminal holds it).
+  releaseUserBox(workspace.username);
   return {
     pullRequestUrl: pullRequest.html_url,
     pullRequestNumber: pullRequest.number,
@@ -1796,7 +1871,9 @@ export const stopWorkspace = async (jobId: string) => {
     await stopWorkspaceContainer(workspace.containerName);
   }
   activeWorkspaces.delete(jobId);
-  await rm(workspace.workdir, { recursive: true, force: true });
+  // The persistent per-user home + ~/Code checkouts survive across sessions;
+  // release the box (reaped once no other thread/terminal holds it).
+  releaseUserBox(workspace.username);
   return { success: true };
 };
 

apps/expo/turbo.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://v2-8-20.turborepo.dev/schema.json",
+  "$schema": "https://v2-10-0.turborepo.dev/schema.json",
   "extends": ["//"],
   "tasks": {
     "dev": {

apps/next/src/app/(app)/settings/dotfiles/page.tsx

@@ -0,0 +1,20 @@
+import { DotfilesManager } from '@/components/settings/dotfiles/dotfiles-manager';
+
+const SettingsDotfilesPage = () => {
+  return (
+    <section className='space-y-4'>
+      <div>
+        <h2 className='text-xl font-semibold'>Dotfiles</h2>
+        <p className='text-muted-foreground mt-1 text-sm'>
+          Your personal shell, editor, and tool config — applied to the
+          workspace terminal in every thread. Files are placed relative to your
+          home directory (e.g. <code>.bashrc</code>,{' '}
+          <code>.config/nvim/init.lua</code>).
+        </p>
+      </div>
+      <DotfilesManager />
+    </section>
+  );
+};
+
+export default SettingsDotfilesPage;

apps/next/src/app/(app)/settings/layout.tsx

@@ -3,7 +3,7 @@
 import type { ReactNode } from 'react';
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
-import { Brain, Github, ServerCog, Shield, User } from 'lucide-react';
+import { Brain, FileCog, Github, ServerCog, Shield, User } from 'lucide-react';
 
 import { cn } from '@spoon/ui';
 
@@ -11,6 +11,7 @@ const settingsItems = [
   { href: '/settings/profile', label: 'Profile', icon: User },
   { href: '/settings/integrations', label: 'Integrations', icon: Github },
   { href: '/settings/ai-providers', label: 'AI providers', icon: Brain },
+  { href: '/settings/dotfiles', label: 'Dotfiles', icon: FileCog },
   { href: '/settings/worker', label: 'Worker', icon: ServerCog },
   { href: '/settings/security', label: 'Security', icon: Shield },
 ];

apps/next/src/app/styles.css

@@ -2,6 +2,22 @@
 @import 'tw-animate-css';
 @import '@spoon/tailwind-config/theme';
 
+/*
+ * Nerd Font icons for the workspace terminal + editor. Scoped to the Nerd Font
+ * glyph ranges via unicode-range, so the ~1MB file is only fetched when an icon
+ * actually renders (latin text stays on Victor Mono). Used as a fallback in the
+ * terminal/editor font stacks.
+ */
+@font-face {
+  font-family: 'Symbols Nerd Font Mono';
+  font-style: normal;
+  font-weight: 100 900;
+  font-display: swap;
+  src: url('/fonts/SymbolsNerdFontMono.woff2') format('woff2');
+  unicode-range:
+    U+23fb-23fe, U+2665, U+26a1, U+2b58, U+e000-f8ff, U+f0000-fffff;
+}
+
 @source '../../../../packages/ui/src/**/*.{ts,tsx}';
 
 @custom-variant dark (&:where(.dark, .dark *));

apps/next/src/components/agent-workspace/code-editor.tsx

@@ -20,7 +20,7 @@ const MonacoEditor = dynamic(async () => await import('@monaco-editor/react'), {
 });
 
 const EDITOR_FONT_FAMILY =
-  "var(--font-victor-mono), 'Geist Mono', ui-monospace, SFMono-Regular, monospace";
+  "var(--font-victor-mono), 'Symbols Nerd Font Mono', 'Geist Mono', ui-monospace, SFMono-Regular, monospace";
 
 type MonacoEditorInstance = {
   getModel?: () => unknown;

apps/next/src/components/agent-workspace/workspace-terminal.tsx

@@ -9,7 +9,7 @@ import { Button } from '@spoon/ui';
 import '@xterm/xterm/css/xterm.css';
 
 const TERMINAL_FONT =
-  "var(--font-victor-mono), 'Geist Mono', ui-monospace, monospace";
+  "var(--font-victor-mono), 'Symbols Nerd Font Mono', 'Geist Mono', ui-monospace, monospace";
 
 type Status = 'connecting' | 'connected' | 'closed' | 'error' | 'unconfigured';
 
@@ -146,6 +146,15 @@ export const WorkspaceTerminal = ({
       fit.fit();
       termRef.current = term;
 
+      // Pull in the Nerd Font icon glyphs (loaded lazily by unicode-range) and
+      // repaint once ready so powerline/oh-my-posh/eza icons render.
+      void document.fonts
+        .load("16px 'Symbols Nerd Font Mono'", '\ue0b0')
+        .then(() => {
+          if (!isAborted()) term.refresh(0, term.rows - 1);
+        })
+        .catch(() => undefined);
+
       const sendResize = () => {
         if (ws?.readyState !== WebSocket.OPEN) return;
         ws.send(

apps/next/src/components/settings/dotfiles/dotfiles-manager.tsx

@@ -0,0 +1,453 @@
+'use client';
+
+import type { FileTreeNode } from '@/components/agent-workspace/types';
+import { useEffect, useMemo, useRef, useState } from 'react';
+import { CodeEditor } from '@/components/agent-workspace/code-editor';
+import { FileTree } from '@/components/agent-workspace/file-tree';
+import { useAction, useMutation, useQuery } from 'convex/react';
+import { FilePlus, FolderUp, Trash2, Upload } from 'lucide-react';
+import { toast } from 'sonner';
+
+import { api } from '@spoon/backend/convex/_generated/api.js';
+import { Button, Card, Input, Label } from '@spoon/ui';
+
+type DotfileMeta = {
+  _id: string;
+  path: string;
+  size: number;
+  isExecutable: boolean;
+  updatedAt: number;
+};
+
+type UploadFile = { path: string; content: string; isExecutable?: boolean };
+
+// Minimal typed surface of the drag-and-drop FileSystem entry API.
+type FsEntry = {
+  isFile: boolean;
+  isDirectory: boolean;
+  name: string;
+  file?: (cb: (f: File) => void, err: (e: unknown) => void) => void;
+  createReader?: () => {
+    readEntries: (
+      cb: (e: FsEntry[]) => void,
+      err: (e: unknown) => void,
+    ) => void;
+  };
+};
+
+const buildTree = (files: DotfileMeta[], rootLabel: string): FileTreeNode => {
+  const root: FileTreeNode = {
+    name: rootLabel,
+    path: '',
+    type: 'directory',
+    children: [],
+  };
+  for (const file of [...files].sort((a, b) => a.path.localeCompare(b.path))) {
+    const segments = file.path.split('/');
+    let node = root;
+    segments.forEach((segment, index) => {
+      const isLeaf = index === segments.length - 1;
+      const childPath = segments.slice(0, index + 1).join('/');
+      node.children ??= [];
+      let child = node.children.find((c) => c.path === childPath);
+      if (!child) {
+        child = {
+          name: segment,
+          path: childPath,
+          type: isLeaf ? 'file' : 'directory',
+          children: isLeaf ? undefined : [],
+        };
+        node.children.push(child);
+      }
+      node = child;
+    });
+  }
+  return root;
+};
+
+const readAllEntries = (reader: {
+  readEntries: (cb: (e: FsEntry[]) => void, err: (e: unknown) => void) => void;
+}) =>
+  new Promise<FsEntry[]>((resolve, reject) => {
+    const all: FsEntry[] = [];
+    const next = () =>
+      reader.readEntries((batch) => {
+        if (batch.length === 0) resolve(all);
+        else {
+          all.push(...batch);
+          next();
+        }
+      }, reject);
+    next();
+  });
+
+const collectEntry = async (
+  entry: FsEntry,
+  prefix: string,
+  out: UploadFile[],
+) => {
+  if (entry.isFile && entry.file) {
+    const file = await new Promise<File>((res, rej) => entry.file?.(res, rej));
+    out.push({ path: `${prefix}${entry.name}`, content: await file.text() });
+  } else if (entry.isDirectory && entry.createReader) {
+    const entries = await readAllEntries(entry.createReader());
+    for (const child of entries) {
+      await collectEntry(child, `${prefix}${entry.name}/`, out);
+    }
+  }
+};
+
+export const DotfilesManager = () => {
+  const settings = useQuery(api.userEnvironment.getMine);
+  const filesQuery = useQuery(api.userDotfiles.listMine);
+  const files = useMemo(
+    () => (filesQuery ?? []) as DotfileMeta[],
+    [filesQuery],
+  );
+  const getFileContent = useAction(api.userDotfilesNode.getFileContent);
+  const putFile = useAction(api.userDotfilesNode.putFile);
+  const importFiles = useAction(api.userDotfilesNode.importFiles);
+  const removeFile = useMutation(api.userDotfiles.remove);
+  const updateEnv = useMutation(api.userEnvironment.updateMine);
+
+  const [selected, setSelected] = useState<DotfileMeta>();
+  const [content, setContent] = useState('');
+  const [savedContent, setSavedContent] = useState('');
+  const [expandedOverride, setExpandedOverride] = useState<string[] | null>(
+    null,
+  );
+  const [dragOver, setDragOver] = useState(false);
+  const folderInputRef = useRef<HTMLInputElement>(null);
+  const filesInputRef = useRef<HTMLInputElement>(null);
+
+  const firstName = settings?.firstName ?? 'you';
+  const tree = useMemo(
+    () => buildTree(files, `home/${firstName}`),
+    [files, firstName],
+  );
+
+  // Directories default to expanded; once the user toggles, their choice wins.
+  const allDirs = useMemo(
+    () =>
+      files
+        .flatMap((f) => {
+          const segs = f.path.split('/');
+          return segs
+            .slice(0, -1)
+            .map((_, i) => segs.slice(0, i + 1).join('/'));
+        })
+        .filter((v, i, a) => a.indexOf(v) === i),
+    [files],
+  );
+  const expanded = expandedOverride ?? allDirs;
+
+  const openFile = async (path: string) => {
+    const file = files.find((f) => f.path === path);
+    if (!file) return; // directory
+    setSelected(file);
+    setContent('');
+    setSavedContent('');
+    try {
+      const { content: text } = await getFileContent({
+        fileId: file._id as never,
+      });
+      setContent(text);
+      setSavedContent(text);
+    } catch {
+      toast.error('Could not open file.');
+    }
+  };
+
+  const saveSelected = async (next: string) => {
+    if (!selected) return;
+    await putFile({
+      path: selected.path,
+      content: next,
+      isExecutable: selected.isExecutable,
+    });
+    setSavedContent(next);
+    toast.success('Saved.');
+  };
+
+  const importAll = async (incoming: UploadFile[]) => {
+    const valid = incoming.filter((f) => f.path.trim());
+    if (valid.length === 0) return;
+    try {
+      await importFiles({ files: valid });
+      toast.success(`Imported ${valid.length} file(s).`);
+    } catch (error) {
+      toast.error(error instanceof Error ? error.message : 'Import failed.');
+    }
+  };
+
+  const onDrop = async (event: React.DragEvent) => {
+    event.preventDefault();
+    setDragOver(false);
+    const out: UploadFile[] = [];
+    const entries: FsEntry[] = [];
+    for (const item of Array.from(event.dataTransfer.items)) {
+      const entry = item.webkitGetAsEntry() as FsEntry | null;
+      if (entry) entries.push(entry);
+    }
+    if (entries.length > 0) {
+      for (const entry of entries) await collectEntry(entry, '', out);
+    } else {
+      for (const file of Array.from(event.dataTransfer.files)) {
+        out.push({ path: file.name, content: await file.text() });
+      }
+    }
+    await importAll(out);
+  };
+
+  const onPickFiles = async (
+    event: React.ChangeEvent<HTMLInputElement>,
+    stripFirstSegment: boolean,
+  ) => {
+    const picked = Array.from(event.target.files ?? []);
+    const out: UploadFile[] = [];
+    for (const file of picked) {
+      const relative =
+        (file as File & { webkitRelativePath?: string }).webkitRelativePath ||
+        file.name;
+      const path = stripFirstSegment
+        ? relative.split('/').slice(1).join('/')
+        : relative;
+      out.push({ path, content: await file.text() });
+    }
+    event.target.value = '';
+    await importAll(out);
+  };
+
+  const newFile = async () => {
+    const path = window.prompt('New file path (relative to home):', '.bashrc');
+    if (!path?.trim()) return;
+    try {
+      await putFile({ path: path.trim(), content: '' });
+      toast.success('Created.');
+    } catch (error) {
+      toast.error(error instanceof Error ? error.message : 'Could not create.');
+    }
+  };
+
+  const deleteSelected = async () => {
+    if (!selected) return;
+    await removeFile({ fileId: selected._id as never });
+    setSelected(undefined);
+    setContent('');
+    setSavedContent('');
+    toast.success('Deleted.');
+  };
+
+  return (
+    <div className='space-y-4'>
+      <Card className='gap-0 overflow-hidden p-0 shadow-none'>
+        <div className='border-border flex flex-wrap items-center gap-2 border-b p-2'>
+          <Button type='button' variant='outline' size='sm' onClick={newFile}>
+            <FilePlus className='size-4' /> New file
+          </Button>
+          <Button
+            type='button'
+            variant='outline'
+            size='sm'
+            onClick={() => folderInputRef.current?.click()}
+          >
+            <FolderUp className='size-4' /> Upload folder
+          </Button>
+          <Button
+            type='button'
+            variant='outline'
+            size='sm'
+            onClick={() => filesInputRef.current?.click()}
+          >
+            <Upload className='size-4' /> Upload files
+          </Button>
+          {selected ? (
+            <Button
+              type='button'
+              variant='outline'
+              size='sm'
+              className='text-destructive ml-auto'
+              onClick={() => void deleteSelected()}
+            >
+              <Trash2 className='size-4' /> Delete
+            </Button>
+          ) : null}
+          <input
+            ref={folderInputRef}
+            type='file'
+            // @ts-expect-error non-standard but widely supported folder picker
+            webkitdirectory=''
+            multiple
+            hidden
+            onChange={(e) => void onPickFiles(e, true)}
+          />
+          <input
+            ref={filesInputRef}
+            type='file'
+            multiple
+            hidden
+            onChange={(e) => void onPickFiles(e, false)}
+          />
+        </div>
+        <div className='grid min-h-[28rem] grid-cols-1 md:grid-cols-[16rem_1fr]'>
+          <div
+            onDragOver={(e) => {
+              e.preventDefault();
+              setDragOver(true);
+            }}
+            onDragLeave={() => setDragOver(false)}
+            onDrop={(e) => void onDrop(e)}
+            className={`border-border min-h-0 overflow-auto border-b md:border-r md:border-b-0 ${
+              dragOver ? 'bg-primary/10' : ''
+            }`}
+          >
+            <FileTree
+              tree={tree}
+              selectedPath={selected?.path}
+              expandedPaths={expanded}
+              onSelect={(path) => void openFile(path)}
+              onToggleDirectory={(path) =>
+                setExpandedOverride(
+                  expanded.includes(path)
+                    ? expanded.filter((p) => p !== path)
+                    : [...expanded, path],
+                )
+              }
+            />
+            {files.length === 0 ? (
+              <p className='text-muted-foreground p-4 text-center text-xs'>
+                Drag files or folders here, or use the buttons above. They land
+                relative to your home directory.
+              </p>
+            ) : null}
+          </div>
+          <div className='min-h-0'>
+            {selected ? (
+              <CodeEditor
+                path={selected.path}
+                content={content}
+                savedContent={savedContent}
+                readOnly={false}
+                vimEnabled={false}
+                onSave={saveSelected}
+                onChange={setContent}
+                onVimEnabledChange={() => undefined}
+              />
+            ) : (
+              <div className='text-muted-foreground flex h-full items-center justify-center p-6 text-sm'>
+                Select a file to edit, or add files to get started.
+              </div>
+            )}
+          </div>
+        </div>
+      </Card>
+
+      <RepoPanel
+        settings={settings}
+        onSave={async (values) => {
+          await updateEnv(values);
+          toast.success('Saved.');
+        }}
+      />
+
+      <p className='text-muted-foreground text-xs'>
+        Dotfiles are encrypted at rest. For real API keys or tokens, use the
+        Secrets feature on a Spoon instead — those are injected as environment
+        variables.
+      </p>
+    </div>
+  );
+};
+
+const RepoPanel = ({
+  settings,
+  onSave,
+}: {
+  settings:
+    | {
+        dotfilesRepoUrl?: string;
+        dotfilesRepoRef?: string;
+        setupCommand?: string;
+      }
+    | undefined;
+  onSave: (values: {
+    dotfilesRepoUrl?: string;
+    dotfilesRepoRef?: string;
+    setupCommand?: string;
+  }) => Promise<void>;
+}) => {
+  const [repoUrl, setRepoUrl] = useState('');
+  const [repoRef, setRepoRef] = useState('');
+  const [setupCommand, setSetupCommand] = useState('');
+  const [saving, setSaving] = useState(false);
+  const [hydrated, setHydrated] = useState(false);
+
+  useEffect(() => {
+    if (!settings || hydrated) return;
+    const timeout = window.setTimeout(() => {
+      setRepoUrl(settings.dotfilesRepoUrl ?? '');
+      setRepoRef(settings.dotfilesRepoRef ?? '');
+      setSetupCommand(settings.setupCommand ?? '');
+      setHydrated(true);
+    }, 0);
+    return () => window.clearTimeout(timeout);
+  }, [settings, hydrated]);
+
+  return (
+    <Card className='space-y-3 p-4 shadow-none'>
+      <div>
+        <h3 className='font-medium'>Dotfiles repo (optional)</h3>
+        <p className='text-muted-foreground text-xs'>
+          A public git repo cloned to <code>~/.dotfiles</code> on start. The
+          setup command runs in the container afterwards (e.g.{' '}
+          <code>install</code> to symlink, like a dotfiles bootstrap). Your
+          edited files above are applied on top.
+        </p>
+      </div>
+      <div className='grid gap-3 sm:grid-cols-2'>
+        <div className='space-y-1'>
+          <Label htmlFor='repoUrl'>Public repo URL</Label>
+          <Input
+            id='repoUrl'
+            placeholder='https://github.com/you/dotfiles'
+            value={repoUrl}
+            onChange={(e) => setRepoUrl(e.target.value)}
+          />
+        </div>
+        <div className='space-y-1'>
+          <Label htmlFor='repoRef'>Branch / ref (optional)</Label>
+          <Input
+            id='repoRef'
+            placeholder='main'
+            value={repoRef}
+            onChange={(e) => setRepoRef(e.target.value)}
+          />
+        </div>
+      </div>
+      <div className='space-y-1'>
+        <Label htmlFor='setupCommand'>Setup script path (optional)</Label>
+        <Input
+          id='setupCommand'
+          placeholder='install.sh'
+          value={setupCommand}
+          onChange={(e) => setSetupCommand(e.target.value)}
+        />
+      </div>
+      <Button
+        type='button'
+        size='sm'
+        disabled={saving}
+        onClick={() => {
+          setSaving(true);
+          void onSave({
+            dotfilesRepoUrl: repoUrl,
+            dotfilesRepoRef: repoRef,
+            setupCommand,
+          }).finally(() => setSaving(false));
+        }}
+      >
+        {saving ? 'Saving…' : 'Save repo settings'}
+      </Button>
+    </Card>
+  );
+};

bun.lock

@@ -582,57 +582,57 @@
 
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+    "@esbuild/linux-s390x": ["@esbuild/linux-s390x@0.28.1", "", { "os": "linux", "cpu": "s390x" }, "sha512-/lAIjX8aYFRByhh6L5rYtPEDRqa9de/4V/juOXcta5frjvzXO4/sqEtyytse0g3zZFuWu5cDN0MkLz2qRDD2Ag=="],
 
-    "@esbuild/linux-x64": ["@esbuild/linux-x64@0.25.11", "", { "os": "linux", "cpu": "x64" }, "sha512-HSFAT4+WYjIhrHxKBwGmOOSpphjYkcswF449j6EjsjbinTZbp8PJtjsVK1XFJStdzXdy/jaddAep2FGY+wyFAQ=="],
+    "@esbuild/linux-x64": ["@esbuild/linux-x64@0.28.1", "", { "os": "linux", "cpu": "x64" }, "sha512-u/anNYF2mmVOEDwLtnQ1wOr3EZ9sTNGLWrsYGYwHWzGA3Si84IOkHXlbWTD1NB+9/1lcnweYKO54uhxZydNzfA=="],
 
-    "@esbuild/netbsd-arm64": ["@esbuild/netbsd-arm64@0.25.11", "", { "os": "none", "cpu": "arm64" }, "sha512-hr9Oxj1Fa4r04dNpWr3P8QKVVsjQhqrMSUzZzf+LZcYjZNqhA3IAfPQdEh1FLVUJSiu6sgAwp3OmwBfbFgG2Xg=="],
+    "@esbuild/netbsd-arm64": ["@esbuild/netbsd-arm64@0.28.1", "", { "os": "none", "cpu": "arm64" }, "sha512-oks0DYbLwWMmaakTsCb+zL4E+aHRVLom9IJZOAthMQEPiQmydXHkziYEsGYRx0uNV/IjEKGAV941JzH02pflqw=="],
 
-    "@esbuild/netbsd-x64": ["@esbuild/netbsd-x64@0.25.11", "", { "os": "none", "cpu": "x64" }, "sha512-u7tKA+qbzBydyj0vgpu+5h5AeudxOAGncb8N6C9Kh1N4n7wU1Xw1JDApsRjpShRpXRQlJLb9wY28ELpwdPcZ7A=="],
+    "@esbuild/netbsd-x64": ["@esbuild/netbsd-x64@0.28.1", "", { "os": "none", "cpu": "x64" }, "sha512-aeL6lAnN89Hz43Mlh1G8ARasbuoYvSITDEx0tHh5b7jJnHcssqgjy9Yx430GDpmCa6OyrKoS0aNRjKundRizGg=="],
 
-    "@esbuild/openbsd-arm64": ["@esbuild/openbsd-arm64@0.25.11", "", { "os": "openbsd", "cpu": "arm64" }, "sha512-Qq6YHhayieor3DxFOoYM1q0q1uMFYb7cSpLD2qzDSvK1NAvqFi8Xgivv0cFC6J+hWVw2teCYltyy9/m/14ryHg=="],
+    "@esbuild/openbsd-arm64": ["@esbuild/openbsd-arm64@0.28.1", "", { "os": "openbsd", "cpu": "arm64" }, "sha512-MEFJe5C3R8pwXdZ5Y21oo6m7ePiS0d9pWucn99O/wvyJZChoIQKrQDxKrGeW8F5+T0okTHesAmDeiHDTIq0V/Q=="],
 
-    "@esbuild/openbsd-x64": ["@esbuild/openbsd-x64@0.25.11", "", { "os": "openbsd", "cpu": "x64" }, "sha512-CN+7c++kkbrckTOz5hrehxWN7uIhFFlmS/hqziSFVWpAzpWrQoAG4chH+nN3Be+Kzv/uuo7zhX716x3Sn2Jduw=="],
+    "@esbuild/openbsd-x64": ["@esbuild/openbsd-x64@0.28.1", "", { "os": "openbsd", "cpu": "x64" }, "sha512-i/ZLIOafE0Z8cI/XANJAixoJL/uRAoS2xOA3rb0xN+KK0K177cMAsQYkzHtBrtMXAKuAc7HGgcWiZ/sRC1Nxgw=="],
 
-    "@esbuild/openharmony-arm64": ["@esbuild/openharmony-arm64@0.25.11", "", { "os": "none", "cpu": "arm64" }, "sha512-rOREuNIQgaiR+9QuNkbkxubbp8MSO9rONmwP5nKncnWJ9v5jQ4JxFnLu4zDSRPf3x4u+2VN4pM4RdyIzDty/wQ=="],
+    "@esbuild/openharmony-arm64": ["@esbuild/openharmony-arm64@0.28.1", "", { "os": "none", "cpu": "arm64" }, "sha512-ge+Z7EXFNt2BO1oAMsVpiQ8EwndV9i1xXerAeTIK7AtPs3bKFXQM7nlRxDSIUIMeueR1CNXxqztLzdNeReKBJg=="],
 
-    "@esbuild/sunos-x64": ["@esbuild/sunos-x64@0.25.11", "", { "os": "sunos", "cpu": "x64" }, "sha512-nq2xdYaWxyg9DcIyXkZhcYulC6pQ2FuCgem3LI92IwMgIZ69KHeY8T4Y88pcwoLIjbed8n36CyKoYRDygNSGhA=="],
+    "@esbuild/sunos-x64": ["@esbuild/sunos-x64@0.28.1", "", { "os": "sunos", "cpu": "x64" }, "sha512-BEjgtECkL3vY+SaSQ6nzVfiALUeFxpawyp8Jmf5PtYhf1Ug40N1h/hxlhts+f1FvSvarEigdxS3BlSMI2PJLcQ=="],
 
-    "@esbuild/win32-arm64": ["@esbuild/win32-arm64@0.25.11", "", { "os": "win32", "cpu": "arm64" }, "sha512-3XxECOWJq1qMZ3MN8srCJ/QfoLpL+VaxD/WfNRm1O3B4+AZ/BnLVgFbUV3eiRYDMXetciH16dwPbbHqwe1uU0Q=="],
+    "@esbuild/win32-arm64": ["@esbuild/win32-arm64@0.28.1", "", { "os": "win32", "cpu": "arm64" }, "sha512-lCv9eK/H6ZJWbE7bh2nw54CZ9M2nupBxJcTsdk/QQnWkdSjKGuxmmH8/GWrlT1eMmZfn4dGcCjRte397WqfQXA=="],
 
-    "@esbuild/win32-ia32": ["@esbuild/win32-ia32@0.25.11", "", { "os": "win32", "cpu": "ia32" }, "sha512-3ukss6gb9XZ8TlRyJlgLn17ecsK4NSQTmdIXRASVsiS2sQ6zPPZklNJT5GR5tE/MUarymmy8kCEf5xPCNCqVOA=="],
+    "@esbuild/win32-ia32": ["@esbuild/win32-ia32@0.28.1", "", { "os": "win32", "cpu": "ia32" }, "sha512-zvb/mB2bSCoJOpoCBgYKKpX6YM6mJBlBUVUtVj41DlZJVEB6/0CKlRYxP5wWl1C1ILiCoAU5wZZ4q1P3qeS6Eg=="],
 
-    "@esbuild/win32-x64": ["@esbuild/win32-x64@0.25.11", "", { "os": "win32", "cpu": "x64" }, "sha512-D7Hpz6A2L4hzsRpPaCYkQnGOotdUpDzSGRIv9I+1ITdHROSFUWW95ZPZWQmGka1Fg7W3zFJowyn9WGwMJ0+KPA=="],
+    "@esbuild/win32-x64": ["@esbuild/win32-x64@0.28.1", "", { "os": "win32", "cpu": "x64" }, "sha512-bm4Mowrv+GXMlpWX++EcXw/iLyd1o3+bJkC2DkWXYVvgZCqD/bSj9ctZeAMC3cIxgjRVR2Dufaiu4YPxr5gW1A=="],
 
     "@eslint-community/eslint-utils": ["@eslint-community/eslint-utils@4.9.1", "", { "dependencies": { "eslint-visitor-keys": "^3.4.3" }, "peerDependencies": { "eslint": "^6.0.0 || ^7.0.0 || >=8.0.0" } }, "sha512-phrYmNiYppR7znFEdqgfWHXR6NCkZEK7hwWDHZUjit/2/U0r6XvkDl0SYnoM51Hq7FhCGdLDT6zxCCOY1hexsQ=="],
 
@@ -984,7 +984,7 @@
 
     "@octokit/types": ["@octokit/types@16.0.0", "", { "dependencies": { "@octokit/openapi-types": "^27.0.0" } }, "sha512-sKq+9r1Mm4efXW1FCk7hFSeJo4QKreL/tTbR0rz/qx/r1Oa2VV83LTA/H/MuCOX7uCIJmQVRKBcbmWoySjAnSg=="],
 
-    "@opencode-ai/sdk": ["@opencode-ai/sdk@1.17.9", "", { "dependencies": { "cross-spawn": "7.0.6" } }, "sha512-MHmXEpGPHkg14v1p+cUlIOUxd6DQdSElfau9nqY7tcDI0x5r4Y8D0dKXcyAh0Gc73ptaGW67Vg84nkcV6O27Pw=="],
+    "@opencode-ai/sdk": ["@opencode-ai/sdk@1.17.10", "", { "dependencies": { "cross-spawn": "7.0.6" } }, "sha512-s9OcS7pubNCimS98B9ERJ/59veOj1SSGHD0qGBxGIx+164wSspUlHsAWhQIihvF8eZe16F5VY1XUQIEXGBTm2Q=="],
 
     "@opentelemetry/api": ["@opentelemetry/api@1.9.0", "", {}, "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg=="],
 
@@ -1502,19 +1502,19 @@
 
     "@testing-library/react": ["@testing-library/react@16.3.2", "", { "dependencies": { "@babel/runtime": "^7.12.5" }, "peerDependencies": { "@testing-library/dom": "^10.0.0", "@types/react": "^18.0.0 || ^19.0.0", "@types/react-dom": "^18.0.0 || ^19.0.0", "react": "^18.0.0 || ^19.0.0", "react-dom": "^18.0.0 || ^19.0.0" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-XU5/SytQM+ykqMnAnvB2umaJNIOsLF3PVv//1Ew4CTcpz0/BRyy/af40qqrt7SjKpDdT1saBMc42CUok5gaw+g=="],
 
-    "@turbo/darwin-64": ["@turbo/darwin-64@2.9.18", "", { "os": "darwin", "cpu": "x64" }, "sha512-9f27peFu16ur8c0v9nUFUEyBnbKuuFsUTjHFWfmwGfzySBXbHwzU44QhZon6Mznz0cHsIr3984NQj/bVrnGSRw=="],
+    "@turbo/darwin-64": ["@turbo/darwin-64@2.10.0", "", { "os": "darwin", "cpu": "x64" }, "sha512-EwvHThXzpY0KGd1/NAmuewI5D+aVa3Rl/OlxE36yfjUKb/+ySrfJrSlEFt8aD1OXwnnaHnQnPKHFndor0Zxlsg=="],
 
-    "@turbo/darwin-arm64": ["@turbo/darwin-arm64@2.9.18", "", { "os": "darwin", "cpu": "arm64" }, "sha512-9A6TMRq/Ib+QnbhLlgkhOm+624wO4pzSQ/yQviQfWHOlFvaYxdnIAYmu2H6TS6y7kSVL0DvzNe04NbESTOzFVQ=="],
+    "@turbo/darwin-arm64": ["@turbo/darwin-arm64@2.10.0", "", { "os": "darwin", "cpu": "arm64" }, "sha512-9d2fTyyG0lf5Wq1bwJA9qUaeecViMkLcdctWaMMmCkxZ/JqypmqOwK3W6vmejeKVgkr06gSoiX8bD+xN5Jpxcg=="],
 
-    "@turbo/gen": ["@turbo/gen@2.9.18", "", { "dependencies": { "@inquirer/prompts": "^7.10.1", "esbuild": "^0.25.0" }, "bin": { "gen": "dist/cli.js" } }, "sha512-9Ry3V2eqFANYI7A5dyjehq2EOuLTY30XQSg4aDR7F3cJOuiP/Ad2KXwrxD3AnwNDkuSDVbJjlbES7yfJ0y7dhw=="],
+    "@turbo/gen": ["@turbo/gen@2.10.0", "", { "dependencies": { "@inquirer/prompts": "^7.10.1", "esbuild": "^0.28.1" }, "bin": { "gen": "dist/cli.js" } }, "sha512-QrnFiSKpKjijnQhde4VgEsg+WA8dQRc6EzO4iLy1+n7R8QZ3BCeVR7NePVOhhYcewoD8GZHnSPwrzu9cOvTdOA=="],
 
-    "@turbo/linux-64": ["@turbo/linux-64@2.9.18", "", { "os": "linux", "cpu": "x64" }, "sha512-zCdIDtz69AnbYh913elJRRoF3QY5aa2HNnf+4rAkc7bQ+tWujiDkCNV7stazOUPggaDvhKIf2Z87qHftTeXSkw=="],
+    "@turbo/linux-64": ["@turbo/linux-64@2.10.0", "", { "os": "linux", "cpu": "x64" }, "sha512-sZBtjMuufitanjzi6UssoUpJMnnPlLMcdcJj3m3ptNsSq31Xh7MnjhwA5nWvLDTfEFg8GPcbYFXMo8vSdKRfqQ=="],
 
-    "@turbo/linux-arm64": ["@turbo/linux-arm64@2.9.18", "", { "os": "linux", "cpu": "arm64" }, "sha512-Va1kXI04naMgYwqv/5Dfa36dTDx8015U7oaQAjrXa45ua9OoFjSV4OmvkML4EmXvUclQHCiBRbY8bvd0jV7eAg=="],
+    "@turbo/linux-arm64": ["@turbo/linux-arm64@2.10.0", "", { "os": "linux", "cpu": "arm64" }, "sha512-vkq/Z8R+1DQ+kifWFa810IjRy2NNBVvha3cg9sWA3nFh6nnGrHSMnnJKrzH7c/No9kq4Jb55Ru44YKsCSBgrKg=="],
 
-    "@turbo/windows-64": ["@turbo/windows-64@2.9.18", "", { "os": "win32", "cpu": "x64" }, "sha512-m0kDhZANxSNz9ck1ybogFscHabriAsp4eDFNrN/1H5WrgTF7b3VlcPZnhuO3v2+E2KnCbeAc+UUT10BZZHdDKw=="],
+    "@turbo/windows-64": ["@turbo/windows-64@2.10.0", "", { "os": "win32", "cpu": "x64" }, "sha512-CRUEguLWxFQHptYZS7HjPhNhAFawfea07iR+xAQ5e4klgLrPCMdexBkXwSCwOxqTFknJ7RZFN3gOaADsw+Gttg=="],
 
-    "@turbo/windows-arm64": ["@turbo/windows-arm64@2.9.18", "", { "os": "win32", "cpu": "arm64" }, "sha512-nUdR8WqoomUys9iIQmG45TMiizJ+5BV8egSeLLZba/AWblyp3fVBcIH1kSE58OtK4g2YzbMJEth6Ttv9w5rqMA=="],
+    "@turbo/windows-arm64": ["@turbo/windows-arm64@2.10.0", "", { "os": "win32", "cpu": "arm64" }, "sha512-dVHGaf9F8twzgibcBqKoADT/LLqf9++jDb+hq/LPWWaOmRpp4M+/pVOm7vy4z9D++xg8eaxWLT0+wQxFwhYu9A=="],
 
     "@tybys/wasm-util": ["@tybys/wasm-util@0.8.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-Z96T/L6dUFFxgFJ+pQtkPpne9q7i6kIPYCFnQBHSgSPV9idTsKfIhCss0h5iM9irweZCatkrdeP8yi5uM1eX6Q=="],
 
@@ -2118,7 +2118,7 @@
 
     "es-toolkit": ["es-toolkit@1.45.1", "", {}, "sha512-/jhoOj/Fx+A+IIyDNOvO3TItGmlMKhtX8ISAHKE90c4b/k1tqaqEZ+uUqfpU8DMnW5cgNJv606zS55jGvza0Xw=="],
 
-    "esbuild": ["esbuild@0.25.11", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.25.11", "@esbuild/android-arm": "0.25.11", "@esbuild/android-arm64": "0.25.11", "@esbuild/android-x64": "0.25.11", "@esbuild/darwin-arm64": "0.25.11", "@esbuild/darwin-x64": "0.25.11", "@esbuild/freebsd-arm64": "0.25.11", "@esbuild/freebsd-x64": "0.25.11", "@esbuild/linux-arm": "0.25.11", "@esbuild/linux-arm64": "0.25.11", "@esbuild/linux-ia32": "0.25.11", "@esbuild/linux-loong64": "0.25.11", "@esbuild/linux-mips64el": "0.25.11", "@esbuild/linux-ppc64": "0.25.11", "@esbuild/linux-riscv64": "0.25.11", "@esbuild/linux-s390x": "0.25.11", "@esbuild/linux-x64": "0.25.11", "@esbuild/netbsd-arm64": "0.25.11", "@esbuild/netbsd-x64": "0.25.11", "@esbuild/openbsd-arm64": "0.25.11", "@esbuild/openbsd-x64": "0.25.11", "@esbuild/openharmony-arm64": "0.25.11", "@esbuild/sunos-x64": "0.25.11", "@esbuild/win32-arm64": "0.25.11", "@esbuild/win32-ia32": "0.25.11", "@esbuild/win32-x64": "0.25.11" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-KohQwyzrKTQmhXDW1PjCv3Tyspn9n5GcY2RTDqeORIdIJY8yKIF7sTSopFmn/wpMPW4rdPXI0UE5LJLuq3bx0Q=="],
+    "esbuild": ["esbuild@0.28.1", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.28.1", "@esbuild/android-arm": "0.28.1", "@esbuild/android-arm64": "0.28.1", "@esbuild/android-x64": "0.28.1", "@esbuild/darwin-arm64": "0.28.1", "@esbuild/darwin-x64": "0.28.1", "@esbuild/freebsd-arm64": "0.28.1", "@esbuild/freebsd-x64": "0.28.1", "@esbuild/linux-arm": "0.28.1", "@esbuild/linux-arm64": "0.28.1", "@esbuild/linux-ia32": "0.28.1", "@esbuild/linux-loong64": "0.28.1", "@esbuild/linux-mips64el": "0.28.1", "@esbuild/linux-ppc64": "0.28.1", "@esbuild/linux-riscv64": "0.28.1", "@esbuild/linux-s390x": "0.28.1", "@esbuild/linux-x64": "0.28.1", "@esbuild/netbsd-arm64": "0.28.1", "@esbuild/netbsd-x64": "0.28.1", "@esbuild/openbsd-arm64": "0.28.1", "@esbuild/openbsd-x64": "0.28.1", "@esbuild/openharmony-arm64": "0.28.1", "@esbuild/sunos-x64": "0.28.1", "@esbuild/win32-arm64": "0.28.1", "@esbuild/win32-ia32": "0.28.1", "@esbuild/win32-x64": "0.28.1" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-HrJrvZv5ayxBzPfwphOoNzkzOIIlifzk0KJrGK2c8R4+LKpMtpYLQeUdjnwjWv/LZlkH2laZk+4w78pi99D4Vw=="],
 
     "escalade": ["escalade@3.2.0", "", {}, "sha512-WUj2qlxaQtO4g6Pq5c29GTcWGDyd8itL8zTlipgECz3JesAiiOKotd8JU6otB3PACgG6xkJUyVhboMS+bje/jA=="],
 
@@ -3282,7 +3282,7 @@
 
     "tsx": ["tsx@4.21.0", "", { "dependencies": { "esbuild": "~0.27.0", "get-tsconfig": "^4.7.5" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "bin": { "tsx": "dist/cli.mjs" } }, "sha512-5C1sg4USs1lfG0GFb2RLXsdpXqBSEhAaA/0kPL01wxzpMqLILNxIxIOKiILz+cdg/pLnOUxFYOR5yhHU666wbw=="],
 
-    "turbo": ["turbo@2.9.18", "", { "optionalDependencies": { "@turbo/darwin-64": "2.9.18", "@turbo/darwin-arm64": "2.9.18", "@turbo/linux-64": "2.9.18", "@turbo/linux-arm64": "2.9.18", "@turbo/windows-64": "2.9.18", "@turbo/windows-arm64": "2.9.18" }, "bin": { "turbo": "bin/turbo" } }, "sha512-bwabv6PupzeavybzEoArBAkwq5fnzwf8OFnRtpHwnviFWuwJPFxtyH+aVp36TmIqK3aYYgtTJ3J0m2ysxxSzQg=="],
+    "turbo": ["turbo@2.10.0", "", { "optionalDependencies": { "@turbo/darwin-64": "2.10.0", "@turbo/darwin-arm64": "2.10.0", "@turbo/linux-64": "2.10.0", "@turbo/linux-arm64": "2.10.0", "@turbo/windows-64": "2.10.0", "@turbo/windows-arm64": "2.10.0" }, "bin": { "turbo": "bin/turbo" } }, "sha512-o016H9PPtuH2deb3mh3Vci3Avfi9UYgM/RONQisY7HnloupP0IFSbFS3gFYJgFJP8nwBrByHWFQIDa8T2zIXPw=="],
 
     "tw-animate-css": ["tw-animate-css@1.4.0", "", {}, "sha512-7bziOlRqH0hJx80h/3mbicLW7o8qLsH5+RaLR2t+OHM3D0JlWGODQKQ4cxbK7WlvmUxpcj6Kgu6EKqjrGFe3QQ=="],
 

docker/agent-job-rootfs/etc/profile.d/spoon.sh

@@ -0,0 +1,40 @@
+# Spoon container — neutral interactive shell defaults (system-wide).
+# Tools here benefit everyone; a user's ~/.bashrc (loaded via ~/.bash_profile,
+# which the worker ensures) layers on top and can override any of this.
+
+# Interactive shells only.
+case $- in
+  *i*) ;;
+  *) return ;;
+esac
+
+export EDITOR="${EDITOR:-nvim}"
+export PAGER="${PAGER:-less}"
+# User-local + bun install locations.
+export PATH="$HOME/.local/bin:$HOME/.bun/bin:$PATH"
+
+if command -v zoxide >/dev/null 2>&1; then
+  eval "$(zoxide init bash)"
+fi
+
+if command -v eza >/dev/null 2>&1; then
+  alias ls='eza --group-directories-first --icons'
+  alias ll='eza -lh --group-directories-first --icons --git'
+  alias la='eza -lha --group-directories-first --icons --git'
+  alias lt='eza --tree --level=2 --icons --git'
+fi
+
+command -v bat >/dev/null 2>&1 && alias cat='bat --paging=never --style=plain'
+alias n='nvim'
+alias g='git'
+alias cl='clear'
+
+# fzf keybindings + completion when present.
+for f in /usr/share/fzf/shell/key-bindings.bash \
+  /usr/share/bash-completion/completions/fzf; do
+  [ -f "$f" ] && . "$f"
+done
+
+if command -v oh-my-posh >/dev/null 2>&1 && [ -f /etc/spoon/omp.json ]; then
+  eval "$(oh-my-posh init bash --config /etc/spoon/omp.json)"
+fi

docker/agent-job-rootfs/etc/spoon/omp.json

@@ -0,0 +1,44 @@
+{
+  "$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
+  "version": 3,
+  "final_space": true,
+  "blocks": [
+    {
+      "type": "prompt",
+      "alignment": "left",
+      "segments": [
+        {
+          "type": "path",
+          "style": "plain",
+          "foreground": "#5fd0e0",
+          "template": " {{ .Path }} ",
+          "properties": { "style": "agnoster_short", "max_depth": 3 }
+        },
+        {
+          "type": "git",
+          "style": "plain",
+          "foreground": "#8fd6b4",
+          "template": "{{ .HEAD }}{{ if or (.Working.Changed) (.Staging.Changed) }}*{{ end }} ",
+          "properties": {
+            "fetch_status": true,
+            "branch_icon": " "
+          }
+        }
+      ]
+    },
+    {
+      "type": "prompt",
+      "alignment": "left",
+      "newline": true,
+      "segments": [
+        {
+          "type": "text",
+          "style": "plain",
+          "foreground": "#1fb895",
+          "foreground_templates": ["{{ if gt .Code 0 }}#f3625d{{ end }}"],
+          "template": "❯ "
+        }
+      ]
+    }
+  ]
+}

docker/agent-job-rootfs/etc/tmux.conf

@@ -0,0 +1,12 @@
+# Spoon container — system tmux defaults. A user's ~/.config/tmux/tmux.conf (or
+# ~/.tmux.conf) is read after this and overrides it.
+
+# Login shells so /etc/profile.d/spoon.sh (tools) and ~/.bash_profile load.
+set -g default-command "exec bash -l"
+set -g default-terminal "tmux-256color"
+set -ag terminal-overrides ",xterm-256color:RGB"
+set -g mouse on
+set -g history-limit 50000
+set -g escape-time 10
+set -g focus-events on
+setw -g mode-keys vi

docker/agent-job.Dockerfile

@@ -1,30 +1,61 @@
-FROM docker.io/library/node:22-bookworm
+FROM registry.fedoraproject.org/fedora:41
 
 ENV COREPACK_ENABLE_DOWNLOAD_PROMPT=0
+ENV LANG=en_US.UTF-8
 
-RUN apt-get update \
+# Core toolchain + interactive/QoL CLI tooling. Everything below is in the
-  && apt-get install -y --no-install-recommends \
+# default Fedora repos (no COPR needed). The QoL set mirrors the user's Panama
+# workstation setup so the terminal feels like a real dev box for everyone.
+RUN dnf install -y --setopt=install_weak_deps=False --nodocs \
     bash \
+    bash-completion \
+    bat \
     bubblewrap \
-    build-essential \
     ca-certificates \
     curl \
+    eza \
+    fd-find \
+    findutils \
+    fzf \
+    gcc \
+    gcc-c++ \
+    gh \
     git \
+    glibc-langpack-en \
+    gum \
+    gzip \
     jq \
     less \
-    locales \
+    make \
+    ncurses \
     neovim \
-    openssh-client \
+    nodejs \
+    nodejs-npm \
+    openssh-clients \
+    procps-ng \
     python3 \
+    python3-pip \
     ripgrep \
+    tar \
     tmux \
     unzip \
     wget \
-  && corepack enable \
+    which \
-  && corepack prepare pnpm@latest --activate \
+    zoxide \
-  && corepack prepare yarn@stable --activate \
+  && dnf clean all \
-  && npm install -g bun@1.3.10 opencode-ai@1.17.9 @openai/codex@0.142.0 \
+  && rm -rf /var/cache/dnf
-  && rm -rf /var/lib/apt/lists/*
+
+# Package managers + pinned agent CLIs (kept identical to the prior image).
+# Fedora's nodejs-npm doesn't ship corepack, so install pnpm/yarn via npm.
+RUN npm install -g pnpm yarn bun@1.3.10 opencode-ai@1.17.9 @openai/codex@0.142.0 \
+  && npm cache clean --force
+
+# oh-my-posh prompt (binary only; we ship our own /etc/spoon/omp.json theme).
+RUN curl -fsSL https://ohmyposh.dev/install.sh | bash -s -- -d /usr/local/bin \
+  && oh-my-posh version
+
+# Neutral system-wide defaults: /etc/profile.d/spoon.sh, /etc/tmux.conf, theme.
+COPY docker/agent-job-rootfs/ /
 
 WORKDIR /workspace
 

docs/dotfiles.md

@@ -0,0 +1,78 @@
+# Personalized dev environment (dotfiles + persistent home)
+
+Makes the workspace terminal feel like the user's own machine: a Fedora image
+preloaded with QoL CLI tooling, a persistent per-user home, and user dotfiles.
+
+## The model
+
+- **Persistent per-user home.** Each user gets a home directory on the worker
+  host at `${SPOON_AGENT_WORKDIR}/homes/{username}`, bind-mounted into every
+  job/terminal container at `/home/{username}` (`HOME`). It survives across
+  sessions, so dotfiles, installed tools, nvim plugins, and shell history persist.
+  `username` is derived from the user's profile first name (sanitized).
+- **Threads as folders.** Each thread's checkout lives at
+  `~/Code/{spoon}/{branch}` inside that home, so every thread shows up as a
+  folder in one home. The agent (`codex --cd …`) and the terminal both open there.
+- **Neutral defaults (everyone).** The Fedora job image
+  (`docker/agent-job.Dockerfile`) ships zoxide, eza, bat, fzf, fd, ripgrep, gh,
+  gum, neovim, tmux, oh-my-posh, etc., plus system-wide defaults that work even
+  with an empty home: `/etc/profile.d/spoon.sh` (tool init + aliases),
+  `/etc/tmux.conf` (login-shell panes), `/etc/spoon/omp.json` (prompt theme).
+- **User dotfiles (per-user).** Configured in **Settings → Dotfiles**, applied on
+  top of the neutral defaults.
+
+## Settings → Dotfiles
+
+A mini file-browser workspace rooted at `home/{firstName}`:
+
+- **Editable overlay tree** — drag in files/folders (or use Upload folder/files),
+  edit them in the Monaco editor, add/delete. Files are placed **relative to
+  `$HOME`** (`.bashrc` → `~/.bashrc`, `.config/nvim/…` → `~/.config/nvim/…`).
+  Stored encrypted at rest (`userDotfiles`, AES-256-GCM via `secretCrypto`).
+- **Dotfiles repo (optional)** — a **public** git repo URL + optional ref + a
+  setup script path. On start the container clones it to `~/.dotfiles` and runs
+  `bash ~/.dotfiles/<setup>` (e.g. a bootstrap that symlinks configs, like the
+  user's Panama `install`).
+- **Precedence (hybrid):** repo clone + setup runs first; then the editable
+  overlay is written on top — **overlay wins**.
+
+Secrets: dotfiles are encrypted, but real API keys/tokens belong in a Spoon's
+**Secrets** feature (injected as env vars), not in dotfiles. The UI nudges this.
+
+## Materialization (worker)
+
+`apps/agent-worker/src/user-environment.ts`:
+
+1. `fetchUserEnvironment(jobId)` — a worker-token Convex action
+   (`userDotfilesNode.getEnvironmentForJob`) returns the owner's decrypted
+   dotfiles + repo/setup config.
+2. `materializeUserHome` — ensures `~/.bash_profile` (so login shells source
+   `~/.bashrc` in a mounted home with no `/etc/skel`); clones the repo + runs the
+   setup command **inside the job image** (so the user's tools/paths apply), only
+   when the config hash changes (`~/.spoon/env-hash`); writes the overlay files.
+
+## Configuration
+
+| Variable                                   | Default                                                        | Notes                                                                                    |
+| ------------------------------------------ | -------------------------------------------------------------- | ---------------------------------------------------------------------------------------- |
+| `SPOON_AGENT_WORKDIR`                      | `.local/agent-work` (dev) / `/var/lib/spoon-agent/work` (prod) | Per-user homes live under `homes/{username}`; reuses the existing host-path translation. |
+| `SPOON_ENCRYPTION_KEY` / `INSTANCE_SECRET` | —                                                              | Already required; encrypts dotfiles like other secrets.                                  |
+
+No new required env. The home is a host directory under the existing workdir, so
+the prod bind-mount + `SPOON_AGENT_HOST_WORKDIR` translation already covers it.
+
+## Notes / limits (Phase 1)
+
+- **Repo auth:** public repos only. Private/self-hosted (e.g. Gitea) dotfiles
+  repos are a follow-up (store a token/deploy key).
+- **Binary files:** the overlay is text-first.
+- **Cleanup:** `~/Code/{spoon}/{branch}` checkouts persist (threads as folders);
+  a per-thread "delete checkout" action is a follow-up.
+- **Concurrency:** jobs share one home; fine at the default
+  `SPOON_AGENT_MAX_CONCURRENT_JOBS=1`.
+
+## Phase 2 north star
+
+A single long-running per-user container that every thread `exec`s into (agent
+via `docker exec`, not `docker run --rm`). The per-user home + `~/Code/{spoon}/
+{branch}` layout built here is its foundation.

docs/server-deploy-changes.md

@@ -0,0 +1,90 @@
+# Server deploy changes (terminal + dotfiles + Fedora + Phase 2)
+
+Everything the production host / compose / `.env` needs for the workspace
+terminal, personalized dev environment, Nerd Font, and the per-user container.
+Most items have safe defaults; the **Required** ones are the only must-dos.
+
+## Required
+
+1. **Build-time env for the Next image** — add to the build env file (the one CI /
+   `scripts/build-next-app` passes as build args; e.g. `DOTENV_PROD`):
+
+   ```
+   NEXT_PUBLIC_SPOON_AGENT_WORKER_WS_URL=wss://worker.spoon.gbrown.org
+   ```
+
+   This is a `NEXT_PUBLIC` (build-time) var — it must be present **when the
+   `spoon-next` image is built**, not just at runtime. Already wired into
+   `docker/Dockerfile` + `docker/compose.yml` build args. Without it, the
+   workspace **Terminal** tab shows "not configured".
+
+2. **nginx: expose the worker for the terminal WebSocket.** Add a TLS server
+   block proxying the worker domain to the worker on the shared network, with WS
+   upgrade:
+
+   ```nginx
+   server {
+     listen 443 ssl;
+     server_name worker.spoon.gbrown.org;     # + your ssl_certificate lines
+     location / {
+       proxy_pass http://spoon-agent-worker:3921;
+       proxy_http_version 1.1;
+       proxy_set_header Upgrade $http_upgrade;
+       proxy_set_header Connection "upgrade";
+       proxy_set_header Host $host;
+       proxy_read_timeout 86400s;
+       proxy_send_timeout 86400s;
+     }
+   }
+   ```
+
+3. **Rebuild + redeploy all three images** (CI does this on push to `main`):
+   `spoon-next`, `spoon-agent-worker`, and `spoon-agent-job` (now **Fedora**).
+   The worker auto-`docker pull`s the job image once per process, so a worker
+   restart picks up the new Fedora job image. Make sure the prod registry has the
+   new `spoon-agent-job:latest`.
+
+4. **Deploy Convex functions** (new tables `userDotfiles`, `userEnvironment`).
+   `SPOON_ENCRYPTION_KEY` (or `INSTANCE_SECRET`) is already required and is what
+   encrypts dotfiles at rest — no change, just confirm it's set.
+
+5. **Confirm `SPOON_AGENT_HOST_WORKDIR`** on the `spoon-agent-worker` service is
+   the absolute host path backing `SPOON_AGENT_WORKDIR` (the fix from the terminal
+   work). The per-user homes live under `${SPOON_AGENT_WORKDIR}/homes/{username}`
+   and are bind-mounted into the box via the host daemon — this only resolves if
+   the host-workdir translation is correct. (No new var; just verify.)
+
+## Optional (safe defaults — only set to override)
+
+On the `spoon-agent-worker` service:
+
+| Var                            | Default                                           | Purpose                                                                                                                  |
+| ------------------------------ | ------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ |
+| `SPOON_AGENT_TERMINAL_SECRET`  | falls back to `SPOON_AGENT_WORKER_INTERNAL_TOKEN` | HMAC secret for terminal tokens (must match the Next app's, which also falls back). Leave unset to use the shared token. |
+| `SPOON_AGENT_BOX_IDLE_MS`      | `1800000` (30m)                                   | How long a per-user box survives idle before being reaped.                                                               |
+| `SPOON_AGENT_TERMINAL_IDLE_MS` | `1800000`                                         | (Legacy; box idle now governs cleanup.)                                                                                  |
+
+No new env is needed for dotfiles, the per-user home, or the Nerd Font.
+
+## Notes / one-time cleanup
+
+- **Layout change:** thread checkouts moved from `${WORKDIR}/{jobId}/repo` to
+  `${WORKDIR}/homes/{username}/Code/{spoon}/{branch}` (persistent). Old per-job
+  dirs are orphaned and safe to delete.
+- **Containers:** per-thread agent containers (`docker run --rm`) and per-job
+  terminal containers (`spoon-agent-term-*`) are gone; everything runs in one
+  `spoon-box-{username}` per user. Any lingering `spoon-agent-term-*` containers
+  can be removed.
+- **Resources:** each active user holds one box (4 GB mem cap, `sleep infinity`)
+  until 30m idle. Single-user = one box.
+- Compose already mounts `/var/run/docker.sock` into the worker (unchanged) — the
+  box is created/exec'd through it.
+
+## Quick post-deploy checks
+
+```bash
+docker exec spoon-agent-worker docker --version            # CLI present (29.x)
+docker run --rm git.gbrown.org/gib/spoon-agent-job:latest codex --version  # 0.142
+docker run --rm git.gbrown.org/gib/spoon-agent-job:latest bash -lc 'eza --version; zoxide --version; oh-my-posh --version'
+# then: open a thread → Terminal tab; Settings → Dotfiles add a .bashrc alias.
+```

packages/backend/convex/model.ts

@@ -35,3 +35,28 @@ export const optionalText = (value: string | undefined) => {
   if (!trimmed) return undefined;
   return trimmed;
 };
+
+// Linux username for the per-user container home (/home/<username>). Derived
+// from the first token of the profile name, sanitized; falls back to "user".
+export const deriveHomeUsername = (name?: string): string => {
+  const first = (name ?? '').trim().split(/\s+/)[0] ?? '';
+  const sanitized = first.toLowerCase().replace(/[^a-z0-9_-]/g, '');
+  return sanitized || 'user';
+};
+
+// Normalizes a dotfile path to a safe HOME-relative path (no leading slash, no
+// "..", no empty segments). Throws on anything that would escape HOME.
+export const normalizeDotfilePath = (rawPath: string): string => {
+  const cleaned = rawPath
+    .trim()
+    .replace(/^\.\/+/, '')
+    .replace(/^\/+/, '');
+  const segments = cleaned.split('/').filter((s) => s.length > 0);
+  if (segments.length === 0) {
+    throw new ConvexError('A dotfile path is required.');
+  }
+  if (segments.some((s) => s === '..' || s === '.')) {
+    throw new ConvexError(`Invalid dotfile path: ${rawPath}`);
+  }
+  return segments.join('/');
+};

packages/backend/convex/schema.ts

@@ -348,6 +348,30 @@ const applicationTables = {
   })
     .index('by_user', ['userId'])
     .index('by_user_provider', ['userId', 'provider']),
+  // Per-user dotfiles: one row per file, materialized into the workspace
+  // container's HOME. Content is encrypted at rest (reuses secretCrypto).
+  // `path` is relative to HOME, e.g. ".bashrc" or ".config/nvim/init.lua".
+  userDotfiles: defineTable({
+    ownerId: v.id('users'),
+    path: v.string(),
+    encryptedContent: v.string(),
+    size: v.number(),
+    isExecutable: v.optional(v.boolean()),
+    updatedAt: v.number(),
+  })
+    .index('by_owner', ['ownerId'])
+    .index('by_owner_path', ['ownerId', 'path']),
+  // Per-user environment config: the persistent home username + an optional
+  // public dotfiles repo and setup command run in the container.
+  userEnvironment: defineTable({
+    ownerId: v.id('users'),
+    enabled: v.boolean(),
+    homeUsername: v.optional(v.string()),
+    dotfilesRepoUrl: v.optional(v.string()),
+    dotfilesRepoRef: v.optional(v.string()),
+    setupCommand: v.optional(v.string()),
+    updatedAt: v.number(),
+  }).index('by_owner', ['ownerId']),
   aiProviderProfiles: defineTable({
     ownerId: v.id('users'),
     name: v.string(),

packages/backend/convex/userDotfiles.ts

@@ -0,0 +1,121 @@
+import { ConvexError, v } from 'convex/values';
+
+import type { Doc } from './_generated/dataModel';
+import {
+  internalMutation,
+  internalQuery,
+  mutation,
+  query,
+} from './_generated/server';
+import { getRequiredUserId, normalizeDotfilePath } from './model';
+
+const fileMeta = (file: Doc<'userDotfiles'>) => ({
+  _id: file._id,
+  path: file.path,
+  size: file.size,
+  isExecutable: file.isExecutable ?? false,
+  updatedAt: file.updatedAt,
+});
+
+/** Lists the user's dotfile tree (metadata only; content is fetched per-file). */
+export const listMine = query({
+  args: {},
+  handler: async (ctx) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const files = await ctx.db
+      .query('userDotfiles')
+      .withIndex('by_owner', (q) => q.eq('ownerId', ownerId))
+      .collect();
+    return files.map(fileMeta).sort((a, b) => a.path.localeCompare(b.path));
+  },
+});
+
+export const remove = mutation({
+  args: { fileId: v.id('userDotfiles') },
+  handler: async (ctx, { fileId }) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const file = await ctx.db.get(fileId);
+    if (file?.ownerId !== ownerId) throw new ConvexError('Dotfile not found.');
+    await ctx.db.delete(fileId);
+    return { success: true };
+  },
+});
+
+/** Removes every file under a directory prefix (e.g. deleting ".config/nvim"). */
+export const removeDirectory = mutation({
+  args: { prefix: v.string() },
+  handler: async (ctx, { prefix }) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const normalized = normalizeDotfilePath(prefix);
+    const files = await ctx.db
+      .query('userDotfiles')
+      .withIndex('by_owner', (q) => q.eq('ownerId', ownerId))
+      .collect();
+    const matches = files.filter(
+      (f) => f.path === normalized || f.path.startsWith(`${normalized}/`),
+    );
+    await Promise.all(matches.map((f) => ctx.db.delete(f._id)));
+    return { removed: matches.length };
+  },
+});
+
+export const rename = mutation({
+  args: { fileId: v.id('userDotfiles'), path: v.string() },
+  handler: async (ctx, { fileId, path }) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const file = await ctx.db.get(fileId);
+    if (file?.ownerId !== ownerId) throw new ConvexError('Dotfile not found.');
+    const normalized = normalizeDotfilePath(path);
+    const clash = await ctx.db
+      .query('userDotfiles')
+      .withIndex('by_owner_path', (q) =>
+        q.eq('ownerId', ownerId).eq('path', normalized),
+      )
+      .unique();
+    if (clash && clash._id !== fileId) {
+      throw new ConvexError(`A dotfile already exists at ${normalized}.`);
+    }
+    await ctx.db.patch(fileId, { path: normalized, updatedAt: Date.now() });
+    return { success: true };
+  },
+});
+
+// Read by the decrypting Node action (userDotfilesNode.getFileContent).
+export const getRawFileInternal = internalQuery({
+  args: { fileId: v.id('userDotfiles') },
+  handler: async (ctx, { fileId }) => await ctx.db.get(fileId),
+});
+
+// Called by the encrypting Node action (userDotfilesNode). Upserts one file by
+// (owner, path).
+export const upsertFileInternal = internalMutation({
+  args: {
+    ownerId: v.id('users'),
+    path: v.string(),
+    encryptedContent: v.string(),
+    size: v.number(),
+    isExecutable: v.optional(v.boolean()),
+  },
+  handler: async (ctx, args) => {
+    const existing = await ctx.db
+      .query('userDotfiles')
+      .withIndex('by_owner_path', (q) =>
+        q.eq('ownerId', args.ownerId).eq('path', args.path),
+      )
+      .unique();
+    const now = Date.now();
+    if (existing) {
+      await ctx.db.patch(existing._id, {
+        encryptedContent: args.encryptedContent,
+        size: args.size,
+        isExecutable: args.isExecutable,
+        updatedAt: now,
+      });
+      return existing._id;
+    }
+    return await ctx.db.insert('userDotfiles', {
+      ...args,
+      updatedAt: now,
+    });
+  },
+});

packages/backend/convex/userDotfilesNode.ts

@@ -0,0 +1,136 @@
+'use node';
+
+import { getAuthUserId } from '@convex-dev/auth/server';
+import { ConvexError, v } from 'convex/values';
+
+import type { Id } from './_generated/dataModel';
+import type { ActionCtx } from './_generated/server';
+import { internal } from './_generated/api';
+import { action } from './_generated/server';
+import { normalizeDotfilePath } from './model';
+import { decryptSecret, encryptSecret } from './secretCrypto';
+
+const MAX_FILE_BYTES = 512 * 1024; // 512 KB per dotfile
+
+const getRequiredUserId = async (ctx: ActionCtx): Promise<Id<'users'>> => {
+  const userId = await getAuthUserId(ctx);
+  if (!userId) throw new ConvexError('Not authenticated.');
+  return userId;
+};
+
+const requireWorkerToken = (workerToken: string) => {
+  const expected = process.env.SPOON_WORKER_TOKEN;
+  if (!expected) throw new ConvexError('Worker token is not configured.');
+  if (workerToken !== expected) throw new ConvexError('Invalid worker token.');
+};
+
+const putOne = async (
+  ctx: ActionCtx,
+  ownerId: Id<'users'>,
+  rawPath: string,
+  content: string,
+  isExecutable?: boolean,
+) => {
+  const path = normalizeDotfilePath(rawPath);
+  const size = Buffer.byteLength(content, 'utf8');
+  if (size > MAX_FILE_BYTES) {
+    throw new ConvexError(`${path} is too large (max 512 KB).`);
+  }
+  await ctx.runMutation(internal.userDotfiles.upsertFileInternal, {
+    ownerId,
+    path,
+    encryptedContent: encryptSecret(content),
+    size,
+    isExecutable,
+  });
+  return path;
+};
+
+/** Create/update a single dotfile (used by the in-app editor and "new file"). */
+export const putFile = action({
+  args: {
+    path: v.string(),
+    content: v.string(),
+    isExecutable: v.optional(v.boolean()),
+  },
+  handler: async (ctx, args): Promise<{ path: string }> => {
+    const ownerId = await getRequiredUserId(ctx);
+    const path = await putOne(
+      ctx,
+      ownerId,
+      args.path,
+      args.content,
+      args.isExecutable,
+    );
+    return { path };
+  },
+});
+
+/** Bulk import (drag-and-drop folder/files). */
+export const importFiles = action({
+  args: {
+    files: v.array(
+      v.object({
+        path: v.string(),
+        content: v.string(),
+        isExecutable: v.optional(v.boolean()),
+      }),
+    ),
+  },
+  handler: async (ctx, args): Promise<{ imported: number }> => {
+    const ownerId = await getRequiredUserId(ctx);
+    for (const file of args.files) {
+      await putOne(ctx, ownerId, file.path, file.content, file.isExecutable);
+    }
+    return { imported: args.files.length };
+  },
+});
+
+/** Decrypts one file's content for the editor (owner only). */
+export const getFileContent = action({
+  args: { fileId: v.id('userDotfiles') },
+  handler: async (ctx, { fileId }): Promise<{ content: string }> => {
+    const ownerId = await getRequiredUserId(ctx);
+    const file = await ctx.runQuery(internal.userDotfiles.getRawFileInternal, {
+      fileId,
+    });
+    if (file?.ownerId !== ownerId) {
+      throw new ConvexError('Dotfile not found.');
+    }
+    return { content: decryptSecret(file.encryptedContent) };
+  },
+});
+
+type WorkerEnvironment = {
+  username: string;
+  enabled: boolean;
+  dotfilesRepoUrl?: string;
+  dotfilesRepoRef?: string;
+  setupCommand?: string;
+  files: { path: string; content: string; isExecutable: boolean }[];
+};
+
+/** Worker-facing: the job owner's full environment with dotfiles decrypted. */
+export const getEnvironmentForJob = action({
+  args: { workerToken: v.string(), jobId: v.id('agentJobs') },
+  handler: async (ctx, args): Promise<WorkerEnvironment | null> => {
+    requireWorkerToken(args.workerToken);
+    const raw = await ctx.runQuery(
+      internal.userEnvironment.getRawEnvironmentForJobInternal,
+      { jobId: args.jobId },
+    );
+    if (!raw) return null;
+    return {
+      username: raw.username,
+      enabled: raw.enabled,
+      dotfilesRepoUrl: raw.dotfilesRepoUrl,
+      dotfilesRepoRef: raw.dotfilesRepoRef,
+      setupCommand: raw.setupCommand,
+      files: raw.files.map((f) => ({
+        path: f.path,
+        content: decryptSecret(f.encryptedContent),
+        isExecutable: f.isExecutable,
+      })),
+    };
+  },
+});

packages/backend/convex/userEnvironment.ts

@@ -0,0 +1,96 @@
+import { ConvexError, v } from 'convex/values';
+
+import type { Id } from './_generated/dataModel';
+import type { QueryCtx } from './_generated/server';
+import { internalQuery, mutation, query } from './_generated/server';
+import { deriveHomeUsername, getRequiredUserId, optionalText } from './model';
+
+const loadSettings = async (ctx: QueryCtx, ownerId: Id<'users'>) =>
+  await ctx.db
+    .query('userEnvironment')
+    .withIndex('by_owner', (q) => q.eq('ownerId', ownerId))
+    .unique();
+
+/** Current user's environment settings + the resolved home username/first name. */
+export const getMine = query({
+  args: {},
+  handler: async (ctx) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const [user, settings] = await Promise.all([
+      ctx.db.get(ownerId),
+      loadSettings(ctx, ownerId),
+    ]);
+    const firstName = (user?.name ?? '').trim().split(/\s+/)[0] || 'you';
+    const username = settings?.homeUsername ?? deriveHomeUsername(user?.name);
+    return {
+      enabled: settings?.enabled ?? true,
+      username,
+      firstName,
+      dotfilesRepoUrl: settings?.dotfilesRepoUrl,
+      dotfilesRepoRef: settings?.dotfilesRepoRef,
+      setupCommand: settings?.setupCommand,
+    };
+  },
+});
+
+export const updateMine = mutation({
+  args: {
+    enabled: v.optional(v.boolean()),
+    dotfilesRepoUrl: v.optional(v.string()),
+    dotfilesRepoRef: v.optional(v.string()),
+    setupCommand: v.optional(v.string()),
+  },
+  handler: async (ctx, args) => {
+    const ownerId = await getRequiredUserId(ctx);
+    const repoUrl = optionalText(args.dotfilesRepoUrl);
+    if (repoUrl && !/^https?:\/\//.test(repoUrl)) {
+      throw new ConvexError('Dotfiles repo must be a public http(s) URL.');
+    }
+    const existing = await loadSettings(ctx, ownerId);
+    const patch = {
+      enabled: args.enabled ?? existing?.enabled ?? true,
+      dotfilesRepoUrl: repoUrl,
+      dotfilesRepoRef: optionalText(args.dotfilesRepoRef),
+      setupCommand: optionalText(args.setupCommand),
+      updatedAt: Date.now(),
+    };
+    if (existing) {
+      await ctx.db.patch(existing._id, patch);
+      return { success: true };
+    }
+    await ctx.db.insert('userEnvironment', { ownerId, ...patch });
+    return { success: true };
+  },
+});
+
+// Worker-facing: everything needed to materialize a job's owner's environment.
+// Content stays encrypted here; the Node action decrypts it. Resolves the owner
+// from the job.
+export const getRawEnvironmentForJobInternal = internalQuery({
+  args: { jobId: v.id('agentJobs') },
+  handler: async (ctx, { jobId }) => {
+    const job = await ctx.db.get(jobId);
+    if (!job) return null;
+    const ownerId = job.ownerId;
+    const [user, settings, files] = await Promise.all([
+      ctx.db.get(ownerId),
+      loadSettings(ctx, ownerId),
+      ctx.db
+        .query('userDotfiles')
+        .withIndex('by_owner', (q) => q.eq('ownerId', ownerId))
+        .collect(),
+    ]);
+    return {
+      username: settings?.homeUsername ?? deriveHomeUsername(user?.name),
+      enabled: settings?.enabled ?? true,
+      dotfilesRepoUrl: settings?.dotfilesRepoUrl,
+      dotfilesRepoRef: settings?.dotfilesRepoRef,
+      setupCommand: settings?.setupCommand,
+      files: files.map((f) => ({
+        path: f.path,
+        encryptedContent: f.encryptedContent,
+        isExecutable: f.isExecutable ?? false,
+      })),
+    };
+  },
+});

scripts/dev-agent-worker

@@ -27,6 +27,8 @@ export SPOON_AGENT_WORKER_URL="${SPOON_AGENT_WORKER_URL:-http://localhost:${SPOO
 export SPOON_AGENT_WORKER_INTERNAL_TOKEN="${SPOON_AGENT_WORKER_INTERNAL_TOKEN:-${SPOON_WORKER_TOKEN:-}}"
 export SPOON_AGENT_WORKDIR="${SPOON_AGENT_LOCAL_WORKDIR:-.local/agent-work/${WITH_ENV_ENVIRONMENT:-dev}}"
 export SPOON_AGENT_JOB_IMAGE="${SPOON_AGENT_LOCAL_JOB_IMAGE:-spoon-agent-job:latest}"
+# Self-terminate if the dev runner dies, so the worker never orphans on port 3921.
+export SPOON_AGENT_DEV_WATCHDOG="${SPOON_AGENT_DEV_WATCHDOG:-1}"
 
 if [[ "$SPOON_AGENT_CONTAINER_ACCESS" == "host_port" && -z "${SPOON_AGENT_KEEP_NETWORK:-}" ]]; then
   unset SPOON_AGENT_NETWORK

scripts/export-env

@@ -24,10 +24,25 @@ fi
 command -v infisical >/dev/null 2>&1 || { echo "export-env: Infisical CLI is required." >&2; exit 1; }
 "$ROOT_DIR/scripts/infisical-account" ensure
 
-(cd "$ROOT_DIR" && infisical export --env="$INFISICAL_ENV" --format=dotenv --silent) || {
+# Retry transient Infisical failures (e.g. 500s when several dev tasks fetch
-  echo "export-env: failed to export '$INFISICAL_ENV'; check login and project access." >&2
+# concurrently at startup) so one flaky response doesn't kill the dev server.
+attempt=0
+while :; do
+  attempt=$((attempt + 1))
+  if EXPORT_OUT=$(cd "$ROOT_DIR" && infisical export --env="$INFISICAL_ENV" --format=dotenv --silent 2>"/tmp/export-env.$$.err"); then
+    printf '%s\n' "$EXPORT_OUT"
+    break
+  fi
+  if [ "$attempt" -ge 5 ]; then
+    cat "/tmp/export-env.$$.err" >&2 2>/dev/null || true
+    rm -f "/tmp/export-env.$$.err"
+    echo "export-env: failed to export '$INFISICAL_ENV' after $attempt attempts; check login and project access." >&2
     exit 1
-}
+  fi
+  echo "export-env: Infisical export failed (attempt $attempt/5), retrying in 2s..." >&2
+  sleep 2
+done
+rm -f "/tmp/export-env.$$.err"
 
 if [ -f "$STATE_FILE" ]; then
   printf '\n'

turbo.json

@@ -40,6 +40,8 @@
     "SPOON_AGENT_TERMINAL_IMAGE",
     "SPOON_AGENT_TERMINAL_SECRET",
     "SPOON_AGENT_TERMINAL_IDLE_MS",
+    "SPOON_AGENT_BOX_IDLE_MS",
+    "SPOON_AGENT_DEV_WATCHDOG",
     "SPOON_AGENT_RUNTIME",
     "SPOON_AGENT_CONTAINER_RUNTIME",
     "SPOON_AGENT_CONTAINER_VOLUME_OPTIONS",