20 changed files with 11 additions and 877 deletions
--- a/CLAUDE.md
+++ b/CLAUDE.md
@ -223,339 +223,3 @@ function start(app: App): void {
  console.log(`Starting ${app.config.name}`)
 }
 ```
 ## Guide to Writing Tools
 This guide explains how to write a Toes tool.
 A tool is just an app that is displayed in a tab and an iframe on each app's page. When the iframe is loaded, it's passed ?app=<app-name>.
 ### Minimal Tool Structure
 A tool needs four files at minimum:
 **.npmrc**
 ```
 registry=https://npm.nose.space
 ```
 **tsconfig.json**
 ```json
 {
  "compilerOptions": {
    "lib": ["ESNext"],
    "target": "ESNext",
    "module": "Preserve",
    "moduleDetection": "force",
    "jsx": "react-jsx",
    "jsxImportSource": "hono/jsx",
    "allowJs": true,
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "verbatimModuleSyntax": true,
    "noEmit": true,
    "strict": true,
    "skipLibCheck": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "noPropertyAccessFromIndexSignature": false,
    "baseUrl": ".",
    "paths": {
      "$*": ["src/server/*"],
      "#*": ["src/client/*"],
      "@*": ["src/shared/*"]
    }
  }
 }
 ```
 **package.json**
 ```json
 {
  "name": "my-tool",
  "private": true,
  "module": "index.tsx",
  "type": "module",
  "scripts": {
    "toes": "bun run --watch index.tsx"
  },
  "toes": {
    "tool": true, // can also be set to a string to control the tab's label
    "icon": "🔧"
  },
  "dependencies": {
    "@because/forge": "*",
    "@because/hype": "*",
    "@because/toes": "*"
  },
  "devDependencies": {
    "@types/bun": "latest"
  }
 }
 ```
 **index.tsx**
 ```tsx
 import { Hype } from '@because/hype'
 import { define, stylesToCSS } from '@because/forge'
 import { baseStyles, ToolScript, theme } from '@because/toes/tools'
 import type { Child } from 'hono/jsx'
 const APPS_DIR = process.env.APPS_DIR!
 const app = new Hype({ prettyHTML: false })
 // Define styled components using Forge
 const Container = define('Container', {
  fontFamily: theme('fonts-sans'),
  padding: '20px',
  paddingTop: 0,
  maxWidth: '800px',
  margin: '0 auto',
  color: theme('colors-text'),
 })
 // Layout wrapper (every tool needs this pattern)
 function Layout({ title, children }: { title: string; children: Child }) {
  return (
    <html>
      <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>{title}</title>
        <link rel="stylesheet" href="/styles.css" />
      </head>
      <body>
        <ToolScript />
        <Container>
          {children}
        </Container>
      </body>
    </html>
  )
 }
 // Serve styles (required)
 app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
 // Main route
 app.get('/', async c => {
  const appName = c.req.query('app')
  if (!appName) {
    return c.html(
      <Layout title="My Tool">
        <p>No app selected</p>
      </Layout>
    )
  }
  return c.html(
    <Layout title="My Tool">
      <h1>Tool for {appName}</h1>
    </Layout>
  )
 })
 export default app.defaults
 ```
 ### Required Imports
 Every tool imports from three packages:
 ```tsx
 // HTTP helpers
 import { Hype } from '@because/hype'
 // Structured CSS
 import { define, stylesToCSS } from '@because/forge'
 // Tool helpers
 import { baseStyles, ToolScript, theme } from '@because/toes/tools'
 ```
 ### Environment Variables
 Tools have access to these environment variables:
 | Variable | Description |
 |----------|-------------|
 | `APPS_DIR` | Path to the apps directory (e.g., `/home/toes/apps`) |
 | `TOES_URL` | Base URL of the Toes server (e.g., `http://192.168.1.100:3000`) |
 | `PORT` | Port assigned to this tool |
 ### Query Parameters
 Tools receive `?app=<name>` when an app is selected. Add custom params as needed:
 ```tsx
 const appName = c.req.query('app')      // Always present when app selected
 const version = c.req.query('version')  // Custom param (code tool)
 const file = c.req.query('file')        // Custom param (code tool)
 ```
 ### Styling with Forge
 Use `define()` to create styled components and `theme()` for design tokens:
 ```tsx
 const Button = define('Button', {
  base: 'button',  // HTML element (optional, defaults to 'div')
  padding: '8px 16px',
  backgroundColor: theme('colors-primary'),
  color: 'white',
  border: 'none',
  borderRadius: theme('radius-md'),
  cursor: 'pointer',
  states: {
    ':hover': { opacity: 0.9 },
    ':disabled': { opacity: 0.5, cursor: 'not-allowed' },
  },
 })
 const List = define('List', {
  listStyle: 'none',
  padding: 0,
  border: `1px solid ${theme('colors-border')}`,
  borderRadius: theme('radius-md'),
  selectors: {
    '& > li:last-child': { borderBottom: 'none' },
  },
 })
 ```
 Common theme values:
 - `colors-text`, `colors-textMuted`, `colors-bg`, `colors-bgHover`, `colors-bgElement`, `colors-bgSubtle`
 - `colors-border`, `colors-link`, `colors-primary`, `colors-error`
 - `colors-statusRunning`, `colors-statusStopped`
 - `fonts-sans`, `fonts-mono`
 - `radius-md`
 ### ToolScript
 Always include `<ToolScript />` in your layout's body. It handles:
 1. Theme detection (light/dark mode based on system preference)
 2. Iframe height communication with parent dashboard
 ### Accessing App Files
 When accessing files in an app, always use the `current` symlink:
 ```tsx
 import { join } from 'path'
 import { readdir } from 'fs/promises'
 const appPath = join(APPS_DIR, appName, 'current')  // ✓ Correct
 // NOT: join(APPS_DIR, appName)                      // ✗ Wrong
 ```
 ### Linking Between Tools
 Use `TOES_URL` to create links to other tools:
 ```tsx
 const TOES_URL = process.env.TOES_URL!
 // Link from versions tool to code tool
 <a href={`${TOES_URL}/tool/code?app=${appName}&version=${version}`}>
  View Code
 </a>
 ```
 ### Tool Complexity Levels
 **Simple (single file)** - `versions` tool
 - Everything in `index.tsx`
 - Good for straightforward display tools
 **Medium (re-export)** - `code` tool
 - `index.tsx` re-exports: `export { default } from './src/server'`
 - Actual implementation in `src/server/index.tsx`
 - Good when you want cleaner organization
 **Complex (multiple modules)** - `cron` tool
 - Main server in `index.tsx`
 - Business logic in `lib/` directory
 - Good for tools with significant logic (discovery, scheduling, state management)
 ### Common Patterns
 **Error states:**
 ```tsx
 const ErrorBox = define('ErrorBox', {
  color: theme('colors-error'),
  padding: '20px',
  backgroundColor: theme('colors-bgElement'),
  borderRadius: theme('radius-md'),
 })
 if (!appName) {
  return c.html(
    <Layout title="My Tool">
      <ErrorBox>Please specify an app with ?app=&lt;name&gt;</ErrorBox>
    </Layout>
  )
 }
 ```
 **Empty states:**
 ```tsx
 const EmptyState = define('EmptyState', {
  padding: '40px 20px',
  textAlign: 'center',
  color: theme('colors-textMuted'),
 })
 {items.length === 0 ? (
  <EmptyState>No items found</EmptyState>
 ) : (
  <List>...</List>
 )}
 ```
 **Form handling:**
 ```tsx
 app.get('/new', async c => {
  return c.html(<Layout><form method="post" action="/new">...</form></Layout>)
 })
 app.post('/new', async c => {
  const body = await c.req.parseBody()
  const name = body.name as string
  // Process form...
  return c.redirect('/')
 })
 ```
 **File watching (for live updates):**
 ```tsx
 import { watch } from 'fs'
 let debounceTimer: Timer | null = null
 watch(APPS_DIR, { recursive: true }, (_event, filename) => {
  if (!filename?.includes('/target/')) return
  if (debounceTimer) clearTimeout(debounceTimer)
  debounceTimer = setTimeout(handleChange, 100)
 })
 ```
 ### Checklist for New Tools
 1. [ ] `.npmrc` contains `registry=https://npm.nose.space`
 2. [ ] `tsconfig.json` matches the exact config shown above (do not improvise)
 3. [ ] `package.json` has `toes.tool: true` and `toes.icon`
 4. [ ] `scripts.toes` uses `bun run --watch index.tsx`
 5. [ ] Dependencies include `@because/forge`, `@because/hype`, `@because/toes`
 6. [ ] Import `baseStyles`, `ToolScript`, `theme` from `@because/toes/tools`
 7. [ ] Layout body includes `<ToolScript />`
 8. [ ] Styles served at `/styles.css` with `baseStyles + stylesToCSS()`
 9. [ ] Main route handles missing `?app` parameter gracefully
 10. [ ] Uses `APPS_DIR/<app>/current` for file paths
 11. [ ] Exports `app.defaults` as default export
--- a/PID.md
+++ b/PID.md
@ -1,374 +0,0 @@
 # PID File Tracking for Robust Process Management
 ## Problem Statement
 When the Toes host process crashes unexpectedly (OOM, SIGKILL, power loss, kernel panic), child app processes continue running as orphans. On restart, Toes has no knowledge of these processes:
 - **Port conflicts**: Orphans hold ports, new instances fail to bind
 - **Resource waste**: Zombie processes consume memory/CPU
 - **State confusion**: App appears "stopped" but is actually running
 - **Data corruption**: Multiple instances may write to same files
 Currently, Toes only handles graceful shutdown (SIGTERM/SIGINT). There's no recovery mechanism for ungraceful termination.
 ## Proposed Solution: PID File Tracking
 ### Design
 Store PID files in `TOES_DIR/pids/`:
 ```
 ${TOES_DIR}/pids/
  clock.pid      # Contains: 12345
  todo.pid       # Contains: 12389
  weather.pid    # Contains: 12402
 ```
 ### Lifecycle
 ```
 ┌─────────────┐     ┌─────────────┐     ┌─────────────┐
 │  App Start  │────▶│ Write PID   │────▶│  Running    │
 └─────────────┘     └─────────────┘     └─────────────┘
                                              │
                    ┌─────────────┐           │
                    │ Delete PID  │◀──────────┘
                    └─────────────┘      App Exit
 ```
 On host startup:
 ```
 ┌─────────────┐     ┌─────────────┐     ┌─────────────┐
 │  Host Init  │────▶│ Scan PIDs   │────▶│Kill Orphans │
 └─────────────┘     └─────────────┘     └─────────────┘
                          │
                          ▼
                    ┌─────────────┐
                    │Clean Stale  │
                    │  PID Files  │
                    └─────────────┘
 ```
 ### Implementation
 #### 1. PID Directory Setup
 ```typescript
 const PIDS_DIR = join(TOES_DIR, 'pids')
 function ensurePidsDir() {
  if (!existsSync(PIDS_DIR)) {
    mkdirSync(PIDS_DIR, { recursive: true })
  }
 }
 ```
 #### 2. Write PID on Start
 In `runApp()`, after spawning:
 ```typescript
 const proc = Bun.spawn(['bun', 'run', 'toes'], { ... })
 app.proc = proc
 // Write PID file
 const pidFile = join(PIDS_DIR, `${dir}.pid`)
 writeFileSync(pidFile, String(proc.pid))
 ```
 #### 3. Delete PID on Exit
 In the `proc.exited.then()` handler:
 ```typescript
 proc.exited.then(code => {
  // Remove PID file
  const pidFile = join(PIDS_DIR, `${dir}.pid`)
  if (existsSync(pidFile)) {
    unlinkSync(pidFile)
  }
  // ... existing cleanup
 })
 ```
 #### 4. Orphan Cleanup on Startup
 New function called during `initApps()`:
 ```typescript
 function cleanupOrphanProcesses() {
  ensurePidsDir()
  for (const file of readdirSync(PIDS_DIR)) {
    if (!file.endsWith('.pid')) continue
    const appName = file.replace('.pid', '')
    const pidFile = join(PIDS_DIR, file)
    const pid = parseInt(readFileSync(pidFile, 'utf-8').trim(), 10)
    if (isNaN(pid)) {
      // Invalid PID file, remove it
      unlinkSync(pidFile)
      hostLog(`Removed invalid PID file: ${file}`)
      continue
    }
    if (isProcessRunning(pid)) {
      // Orphan found - kill it
      hostLog(`Found orphan process for ${appName} (PID ${pid}), terminating...`)
      try {
        process.kill(pid, 'SIGTERM')
        // Give it 5 seconds, then SIGKILL
        setTimeout(() => {
          if (isProcessRunning(pid)) {
            hostLog(`Orphan ${appName} (PID ${pid}) didn't terminate, sending SIGKILL`)
            process.kill(pid, 'SIGKILL')
          }
        }, 5000)
      } catch (e) {
        // Process may have exited between check and kill
        hostLog(`Failed to kill orphan ${appName}: ${e}`)
      }
    }
    // Remove stale PID file
    unlinkSync(pidFile)
  }
 }
 function isProcessRunning(pid: number): boolean {
  try {
    // Sending signal 0 checks if process exists without killing it
    process.kill(pid, 0)
    return true
  } catch {
    return false
  }
 }
 ```
 #### 5. Integration Point
 Update `initApps()`:
 ```typescript
 export function initApps() {
  initPortPool()
  setupShutdownHandlers()
  cleanupOrphanProcesses()  // <-- Add here, before discovery
  rotateLogs()
  createAppSymlinks()
  discoverApps()
  runApps()
 }
 ```
 ### Edge Cases
 | Scenario | Handling |
 |----------|----------|
 | PID reused by OS | Check if process command matches expected pattern before killing |
 | PID file corrupted | Delete invalid files, log warning |
 | Multiple Toes instances | Use file locking or instance ID in PID path |
 | App renamed while running | Old PID file orphaned; cleanup handles it |
 | Permission denied on kill | Log error, continue with other orphans |
 ### Enhanced: Validate Process Identity
 To avoid killing an unrelated process that reused the PID:
 ```typescript
 function isOurProcess(pid: number, appName: string): boolean {
  try {
    // On macOS/Linux, check /proc or use ps
    const result = Bun.spawnSync(['ps', '-p', String(pid), '-o', 'args='])
    const cmd = new TextDecoder().decode(result.stdout).trim()
    // Check if it looks like a Toes app process
    return cmd.includes('bun') && cmd.includes('toes')
  } catch {
    return false
  }
 }
 ```
 ---
 ## Related Recommendations
 ### 1. Store Port in PID File
 Extend PID files to include port for faster recovery:
 ```
 # clock.pid
 12345
 3001
 ```
 Or use JSON:
 ```json
 {"pid": 12345, "port": 3001, "started": 1706900000000}
 ```
 This allows Toes to reclaim the exact port on restart, avoiding port shuffling.
 ### 2. Circuit Breaker for Crash Loops
 Add crash tracking to prevent infinite restart loops:
 ```typescript
 interface CrashRecord {
  timestamp: number
  exitCode: number
 }
 // Store in TOES_DIR/crashes/<app>.json
 const CRASH_WINDOW = 3600000  // 1 hour
 const MAX_CRASHES = 10
 function recordCrash(appName: string, exitCode: number) {
  const file = join(TOES_DIR, 'crashes', `${appName}.json`)
  const crashes: CrashRecord[] = existsSync(file)
    ? JSON.parse(readFileSync(file, 'utf-8'))
    : []
  // Add new crash
  crashes.push({ timestamp: Date.now(), exitCode })
  // Prune old crashes
  const cutoff = Date.now() - CRASH_WINDOW
  const recent = crashes.filter(c => c.timestamp > cutoff)
  writeFileSync(file, JSON.stringify(recent))
  return recent.length
 }
 function shouldCircuitBreak(appName: string): boolean {
  const file = join(TOES_DIR, 'crashes', `${appName}.json`)
  if (!existsSync(file)) return false
  const crashes: CrashRecord[] = JSON.parse(readFileSync(file, 'utf-8'))
  const cutoff = Date.now() - CRASH_WINDOW
  const recent = crashes.filter(c => c.timestamp > cutoff)
  return recent.length >= MAX_CRASHES
 }
 ```
 ### 3. Track Restart Timer for Cancellation
 Store scheduled restart timers on the app object:
 ```typescript
 export type App = SharedApp & {
  // ... existing fields
  restartTimer?: Timer  // <-- Add this
 }
 ```
 Update `scheduleRestart()`:
 ```typescript
 function scheduleRestart(app: App, dir: string) {
  // Cancel any existing scheduled restart
  if (app.restartTimer) {
    clearTimeout(app.restartTimer)
  }
  // ... existing delay calculation ...
  app.restartTimer = setTimeout(() => {
    app.restartTimer = undefined
    // ... existing restart logic
  }, delay)
 }
 ```
 Update `clearTimers()`:
 ```typescript
 const clearTimers = (app: App) => {
  // ... existing timer cleanup ...
  if (app.restartTimer) {
    clearTimeout(app.restartTimer)
    app.restartTimer = undefined
  }
 }
 ```
 ### 4. Exit Code Classification
 ```typescript
 function classifyExit(code: number | null): 'restart' | 'invalid' | 'stop' {
  if (code === null) return 'restart'  // Killed by signal
  if (code === 0) return 'stop'        // Clean exit
  if (code === 2) return 'invalid'     // Bad arguments/config
  if (code >= 128) {
    // Killed by signal (128 + signal number)
    const signal = code - 128
    if (signal === 9) return 'restart'   // SIGKILL (OOM?)
    if (signal === 15) return 'stop'     // SIGTERM (intentional)
  }
  return 'restart'  // Default: try again
 }
 ```
 ### 5. Install Timeout
 Wrap `bun install` with a timeout:
 ```typescript
 async function installWithTimeout(cwd: string, timeout = 60000): Promise<boolean> {
  const install = Bun.spawn(['bun', 'install'], {
    cwd,
    stdout: 'pipe',
    stderr: 'pipe'
  })
  const timeoutPromise = new Promise<never>((_, reject) => {
    setTimeout(() => {
      install.kill()
      reject(new Error('Install timeout'))
    }, timeout)
  })
  try {
    await Promise.race([install.exited, timeoutPromise])
    return install.exitCode === 0
  } catch (e) {
    return false
  }
 }
 ```
 ---
 ## Implementation Priority
 | Change | Effort | Impact | Priority |
 |--------|--------|--------|----------|
 | PID file tracking | Medium | High | **1** |
 | Orphan cleanup on startup | Medium | High | **1** |
 | Track restart timer | Low | Medium | **2** |
 | Install timeout | Low | Medium | **2** |
 | Circuit breaker | Medium | Medium | **3** |
 | Exit code classification | Low | Low | **4** |
 | Process identity validation | Medium | Low | **5** |
 ---
 ## Testing Checklist
 - [ ] Host crashes while apps running → orphans cleaned on restart
 - [ ] App crashes → PID file removed, restart scheduled
 - [ ] App stopped manually → PID file removed, no restart
 - [ ] Stale PID file (process gone) → file cleaned up
 - [ ] PID reused by unrelated process → not killed (with identity check)
 - [ ] Multiple rapid restarts → circuit breaker triggers
 - [ ] Rename app while running → handled gracefully
 - [ ] `bun install` hangs → times out, app marked failed
--- a/apps/basic/20260130-000000/index.tsx
+++ b/apps/basic/20260130-000000/index.tsx
@ -3,7 +3,6 @@ import { Hype } from '@because/hype'
 const app = new Hype
 app.get('/', c => c.html(<h1>Hi there!</h1>))
 app.get('/ok', c => c.text('ok'))
 const apps = () => {
 }
--- a/apps/clock/20260130-000000/index.tsx
+++ b/apps/clock/20260130-000000/index.tsx
@ -45,8 +45,6 @@ app.get('/styles.css', c => c.text(stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
 app.get('/ok', c => c.text('ok'))
 app.get('/', c => c.html(
  <html>
    <head>
--- a/apps/code/20260130-000000/src/server/index.tsx
+++ b/apps/code/20260130-000000/src/server/index.tsx
@ -319,8 +319,6 @@ function Layout({ title, children, highlight, editable }: LayoutProps) {
  )
 }
 app.get('/ok', c => c.text('ok'))
 app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
--- a/apps/cron/20260201-000000/index.tsx
+++ b/apps/cron/20260201-000000/index.tsx
@ -217,8 +217,6 @@ function statusColor(job: CronJob): string {
 }
 // Routes
 app.get('/ok', c => c.text('ok'))
 app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
--- a/apps/env/20260130-000000/index.tsx
+++ b/apps/env/20260130-000000/index.tsx
@ -248,8 +248,6 @@ function appEnvPath(appName: string): string {
  return join(ENV_DIR, `${appName}.env`)
 }
 app.get('/ok', c => c.text('ok'))
 app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
--- a/apps/profile/20260130-000000/index.tsx
+++ b/apps/profile/20260130-000000/index.tsx
@ -3,6 +3,5 @@ import { Hype } from '@because/hype'
 const app = new Hype
 app.get('/', c => c.html(<h1>My Profile!!!</h1>))
 app.get('/ok', c => c.text('ok'))
 export default app.defaults
--- a/apps/todo/20260130-181927/src/server/index.tsx
+++ b/apps/todo/20260130-181927/src/server/index.tsx
@ -1,6 +1,6 @@
 import { Hype } from '@because/hype'
 import { define, stylesToCSS } from '@because/forge'
-import { baseStyles, ToolScript, theme } from '@because/toes/tools'
+import { baseStyles, initScript, theme } from '@because/toes/tools'
 import { readFileSync, writeFileSync, existsSync } from 'fs'
 import { join } from 'path'
@ -190,8 +190,6 @@ function serializeTodo(todo: ParsedTodo): string {
  return lines.join('\n') + '\n'
 }
 app.get('/ok', c => c.text('ok'))
 app.get('/styles.css', c => c.text(baseStyles + todoStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
@ -211,7 +209,7 @@ app.get('/', async c => {
          <link rel="stylesheet" href="/styles.css" />
        </head>
        <body>
-          <ToolScript />
+          <script dangerouslySetInnerHTML={{ __html: initScript }} />
          <Container>
            <Header>
              <Title>TODO</Title>
@ -244,7 +242,7 @@ app.get('/', async c => {
        <link rel="stylesheet" href="/styles.css" />
      </head>
      <body>
-        <ToolScript />
+        <script dangerouslySetInnerHTML={{ __html: initScript }} />
        <Container>
          <Header>
            <div>
--- a/apps/versions/20260130-000000/index.tsx
+++ b/apps/versions/20260130-000000/index.tsx
@ -1,6 +1,6 @@
 import { Hype } from '@because/hype'
 import { define, stylesToCSS } from '@because/forge'
-import { baseStyles, ToolScript, theme } from '@because/toes/tools'
+import { baseStyles, initScript, theme } from '@because/toes/tools'
 import { readdir, readlink, stat } from 'fs/promises'
 import { join } from 'path'
 import type { Child } from 'hono/jsx'
@ -109,7 +109,7 @@ function Layout({ title, subtitle, children }: LayoutProps) {
        <link rel="stylesheet" href="/styles.css" />
      </head>
      <body>
-        <ToolScript />
+        <script dangerouslySetInnerHTML={{ __html: initScript }} />
        <Container>
          <Header>
            <Title>Versions</Title>
@ -121,8 +121,6 @@ function Layout({ title, subtitle, children }: LayoutProps) {
  )
 }
 app.get('/ok', c => c.text('ok'))
 app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
  'Content-Type': 'text/css; charset=utf-8',
 }))
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "@because/toes",
-  "version": "0.0.5",
+  "version": "0.0.4",
  "description": "personal web appliance - turn it on and forget about the cloud",
  "module": "src/index.ts",
  "type": "module",
@ -15,7 +15,6 @@
    "toes": "src/cli/index.ts"
  },
  "scripts": {
    "check": "bunx tsc --noEmit",
    "build": "./scripts/build.sh",
    "cli:build": "bun run scripts/build.ts",
    "cli:build:all": "bun run scripts/build.ts --all",
--- a/src/cli/commands/index.ts
+++ b/src/cli/commands/index.ts
@ -12,5 +12,4 @@ export {
  startApp,
  stopApp,
 } from './manage'
 export { statsApp } from './stats'
 export { cleanApp, diffApp, getApp, pullApp, pushApp, rollbackApp, stashApp, stashListApp, stashPopApp, statusApp, syncApp, versionsApp } from './sync'
--- a/src/cli/commands/stats.ts
+++ b/src/cli/commands/stats.ts
@ -1,103 +0,0 @@
 import color from 'kleur'
 import { get } from '../http'
 import { resolveAppName } from '../name'
 interface AppStats {
  name: string
  state: string
  port?: number
  pid?: number
  cpu?: number
  memory?: number
  rss?: number
  tool?: boolean
 }
 function formatRss(kb?: number): string {
  if (kb === undefined) return '-'
  if (kb < 1024) return `${kb} KB`
  if (kb < 1024 * 1024) return `${(kb / 1024).toFixed(1)} MB`
  return `${(kb / 1024 / 1024).toFixed(2)} GB`
 }
 function formatPercent(value?: number): string {
  if (value === undefined) return '-'
  return `${value.toFixed(1)}%`
 }
 function pad(str: string, len: number, right = false): string {
  if (right) return str.padStart(len)
  return str.padEnd(len)
 }
 export async function statsApp(arg?: string) {
  // If arg is provided, show stats for that app only
  if (arg) {
    const name = resolveAppName(arg)
    if (!name) return
    const stats: AppStats | undefined = await get(`/api/tools/stats/api/stats/${name}`)
    if (!stats) {
      console.error(`App not found: ${name}`)
      return
    }
    console.log(`${color.bold(stats.name)} ${stats.tool ? color.gray('[tool]') : ''}`)
    console.log(`  State:  ${stats.state}`)
    if (stats.pid) console.log(`  PID:    ${stats.pid}`)
    if (stats.port) console.log(`  Port:   ${stats.port}`)
    if (stats.cpu !== undefined) console.log(`  CPU:    ${formatPercent(stats.cpu)}`)
    if (stats.memory !== undefined) console.log(`  Memory: ${formatPercent(stats.memory)}`)
    if (stats.rss !== undefined) console.log(`  RSS:    ${formatRss(stats.rss)}`)
    return
  }
  // Show stats for all apps
  const stats: AppStats[] | undefined = await get('/api/tools/stats/api/stats')
  if (!stats || stats.length === 0) {
    console.log('No apps found')
    return
  }
  // Sort: running first, then by name
  stats.sort((a, b) => {
    if (a.state === 'running' && b.state !== 'running') return -1
    if (a.state !== 'running' && b.state === 'running') return 1
    return a.name.localeCompare(b.name)
  })
  // Calculate column widths
  const nameWidth = Math.max(4, ...stats.map(s => s.name.length + (s.tool ? 7 : 0)))
  const stateWidth = Math.max(5, ...stats.map(s => s.state.length))
  // Header
  console.log(
    color.gray(
      `${pad('NAME', nameWidth)}  ${pad('STATE', stateWidth)}  ${pad('PID', 7, true)}  ${pad('CPU', 7, true)}  ${pad('MEM', 7, true)}  ${pad('RSS', 10, true)}`
    )
  )
  // Rows
  for (const s of stats) {
    const name = s.tool ? `${s.name} ${color.gray('[tool]')}` : s.name
    const stateColor = s.state === 'running' ? color.green : s.state === 'invalid' ? color.red : color.gray
    const state = stateColor(s.state)
    const pid = s.pid ? String(s.pid) : '-'
    const cpu = formatPercent(s.cpu)
    const mem = formatPercent(s.memory)
    const rss = formatRss(s.rss)
    console.log(
      `${pad(name, nameWidth)}  ${pad(state, stateWidth)}  ${pad(pid, 7, true)}  ${pad(cpu, 7, true)}  ${pad(mem, 7, true)}  ${pad(rss, 10, true)}`
    )
  }
  // Summary
  const running = stats.filter(s => s.state === 'running')
  const totalCpu = running.reduce((sum, s) => sum + (s.cpu ?? 0), 0)
  const totalRss = running.reduce((sum, s) => sum + (s.rss ?? 0), 0)
  console.log()
  console.log(color.gray(`${running.length} running, ${formatPercent(totalCpu)} CPU, ${formatRss(totalRss)} total`))
 }
--- a/src/cli/setup.ts
+++ b/src/cli/setup.ts
@ -24,7 +24,6 @@ import {
  stashListApp,
  stashPopApp,
  startApp,
  statsApp,
  statusApp,
  stopApp,
  syncApp,
@ -110,12 +109,6 @@ program
  .option('-g, --grep <pattern>', 'filter logs by pattern')
  .action(logApp)
 program
  .command('stats')
  .description('Show CPU and memory stats for apps')
  .argument('[name]', 'app name (uses current directory if omitted)')
  .action(statsApp)
 program
  .command('open')
  .description('Open an app in browser')
--- a/src/server/api/apps.ts
+++ b/src/server/api/apps.ts
@ -16,8 +16,10 @@ const router = Hype.router()
 // BackendApp -> SharedApp
 function convert(app: BackendApp): SharedApp {
-  const { proc, logs, ...rest } = app
+  const clone = { ...app }
-  return { ...rest, pid: proc?.pid }
+  delete clone.proc
  delete clone.logs
  return clone
 }
 // SSE endpoint for real-time app state updates
--- a/src/server/apps.ts
+++ b/src/server/apps.ts
@ -715,7 +715,7 @@ function startHealthChecks(app: App, port: number) {
      const controller = new AbortController()
      const timeout = setTimeout(() => controller.abort(), HEALTH_CHECK_TIMEOUT)
-      const response = await fetch(`http://localhost:${port}/ok`, {
+      const response = await fetch(`http://localhost:${port}/`, {
        signal: controller.signal,
      })
--- a/src/server/index.tsx
+++ b/src/server/index.tsx
@ -22,35 +22,6 @@ app.get('/tool/:tool', c => {
  return c.redirect(url)
 })
 // Tool API proxy: /api/tools/:tool/* -> proxy to tool port
 app.all('/api/tools/:tool/:path{.+}', async c => {
  const toolName = c.req.param('tool')
  const tool = allApps().find(a => a.tool && a.name === toolName)
  if (!tool || tool.state !== 'running' || !tool.port) {
    return c.json({ error: `Tool "${toolName}" not found or not running` }, 404)
  }
  const subPath = '/' + c.req.param('path')
  // Build target URL
  const params = new URLSearchParams(c.req.query()).toString()
  const targetUrl = params
    ? `http://localhost:${tool.port}${subPath}?${params}`
    : `http://localhost:${tool.port}${subPath}`
  // Proxy the request
  const response = await fetch(targetUrl, {
    method: c.req.method,
    headers: c.req.raw.headers,
    body: c.req.method !== 'GET' && c.req.method !== 'HEAD' ? c.req.raw.body : undefined,
  })
  return new Response(response.body, {
    status: response.status,
    headers: response.headers,
  })
 })
 initApps()
 export default {
--- a/src/shared/types.ts
+++ b/src/shared/types.ts
@ -23,7 +23,6 @@ export type App = {
  state: AppState
  icon: string
  error?: string
  pid?: number
  port?: number
  started?: number
  logs?: LogLine[]
--- a/templates/bare/index.tsx
+++ b/templates/bare/index.tsx
@ -3,6 +3,5 @@ import { Hype } from '@because/hype'
 const app = new Hype()
 app.get('/', c => c.text('$$APP_NAME$$'))
 app.get('/ok', c => c.text('ok'))
 export default app.defaults
--- a/templates/spa/src/server/index.tsx
+++ b/templates/spa/src/server/index.tsx
@ -4,6 +4,5 @@ const app = new Hype({ layout: false })
 // custom routes go here
 // app.get("/my-custom-routes", (c) => c.text("wild, wild stuff"))
 app.get('/ok', c => c.text('ok'))
 export default app.defaults