info command

CLAUDE.md

@@ -1,15 +1,18 @@
 # Toes - Claude Code Guide
 
 ## What It Is
+
 Personal web server framework that auto-discovers and runs multiple web apps on your home network. "Set it up, turn it on, forget about the cloud."
 
 ## How It Works
+
 1. Host server scans `/apps` directory for valid apps
 2. Valid app = has `package.json` with `scripts.toes` entry
 3. Each app spawned as child process with unique port (3001+)
 4. Dashboard UI shows all apps with current status, logs, and links
 
 ## Key Files
+
 - `src/server/apps.ts` - **The heart**: app discovery, process management, lifecycle
 - `src/server/index.tsx` - Entry point (minimal, just initializes Hype)
 - `src/pages/index.tsx` - Dashboard UI
@@ -17,32 +20,107 @@ Personal web server framework that auto-discovers and runs multiple web apps on
 - `TODO.md` - User-maintained task list (read this!)
 
 ## Tech Stack
+
 - **Bun** runtime (not Node)
 - **Hype** (custom HTTP framework wrapping Hono) from git+https://git.nose.space/defunkt/hype
 - **Forge** (typed CSS-in-JS) from git+https://git.nose.space/defunkt/forge
 - TypeScript + Hono JSX
 
 ## Running
+
 ```bash
 bun run --hot src/server/index.tsx  # Dev mode with hot reload
 ```
 
 ## App Structure
+
 ```tsx
 // apps/example/index.tsx
-import { Hype } from 'hype'
+import { Hype } from "hype"
 const app = new Hype()
-app.get('/', c => c.html(<h1>Content</h1>))
+app.get("/", (c) => c.html(<h1>Content</h1>))
 export default app.defaults
 ```
 
 ## Conventions
+
 - Apps get `PORT` env var from host
 - Each app is isolated process with own dependencies
 - No path-based routing - apps run on separate ports
 - `DATA_DIR` env controls where apps are discovered
 
 ## Current State
+
 - Core infrastructure: ✓ Complete (discovery, spawn, watch, ports, UI)
 - Apps: basic, profile (working); risk, tictactoe (empty)
 - Check TODO.md for planned features
+
+## Coding Guidelines
+
+TS files should be organized in the following way:
+
+- imports
+- re-exports
+- const/lets
+- enums
+- interfaces
+- types
+- classes
+- functions
+- module init (top level function calls)
+
+In each section, put the `export`s first, in alphabetical order.
+
+Then, after the `export`s (if there were any), put everything else,
+also in alphabetical order.
+
+For single-line functions, use `const fn = () => {}` and put them in the
+"functions" section of the file.
+
+All other functions use the `function blah(){}` format.
+
+Example:
+
+```ts
+import { code } from "coders"
+import { something } from "somewhere"
+
+export type { SomeType }
+
+const RETRY_TIMES = 5
+const WIDTH = 480
+
+enum State {
+  Stopped,
+  Starting,
+  Running,
+}
+
+interface Config {
+  name: string
+  port: number
+}
+
+type Handler = (req: Request) => Response
+
+class App {
+  config: Config
+
+  constructor(config: Config) {
+    this.config = config
+  }
+}
+
+const isApp = (name: string) =>
+  apps.has(name)
+
+function createApp(name: string): App {
+  const app = new App({ name, port: 3000 })
+  apps.set(name, app)
+  return app
+}
+
+function start(app: App): void {
+  console.log(`Starting ${app.config.name}`)
+}
+```

TODO.txt

@@ -18,9 +18,15 @@
 
 ## cli
 
-[ ] `toes --help`
-[ ] `toes --version`
-[ ] `toes list`
+[x] `toes --help`
+[x] `toes --version`
+[x] `toes list`
+[x] `toes start <app>`
+[x] `toes stop <app>`
+[x] `toes restart <app>`
+[x] `toes open <app>`
+[x] `toes logs <app>`
+[x] `toes logs -f <app>`
 [ ] `toes new`
 [ ] `toes pull`
 [ ] `toes push`

bin/toes

@@ -0,0 +1,3 @@
+#!/usr/bin/env bun
+
+import '../src/cli/index.ts'

bun.lock

@@ -5,8 +5,10 @@
     "": {
       "name": "toes",
       "dependencies": {
+        "commander": "^14.0.2",
         "forge": "git+https://git.nose.space/defunkt/forge",
         "hype": "git+https://git.nose.space/defunkt/hype",
+        "kleur": "^4.1.5",
       },
       "devDependencies": {
         "@types/bun": "latest",
@@ -23,6 +25,8 @@
 
     "bun-types": ["bun-types@1.3.7", "", { "dependencies": { "@types/node": "*" } }, "sha512-qyschsA03Qz+gou+apt6HNl6HnI+sJJLL4wLDke4iugsE6584CMupOtTY1n+2YC9nGVrEKUlTs99jjRLKgWnjQ=="],
 
+    "commander": ["commander@14.0.2", "", {}, "sha512-TywoWNNRbhoD0BXs1P3ZEScW8W5iKrnbithIl0YH+uCmBd0QpPOA8yc82DS3BIE5Ma6FnBVUsJ7wVUDz4dvOWQ=="],
+
     "forge": ["forge@git+https://git.nose.space/defunkt/forge#debfd73ab22c50f66ccc93cb41164c234f78a920", { "peerDependencies": { "typescript": "^5" } }, "debfd73ab22c50f66ccc93cb41164c234f78a920"],
 
     "hono": ["hono@4.11.7", "", {}, "sha512-l7qMiNee7t82bH3SeyUCt9UF15EVmaBvsppY2zQtrbIhl/yzBTny+YUxsVjSjQ6gaqaeVtZmGocom8TzBlA4Yw=="],

package.json

@@ -14,7 +14,9 @@
     "typescript": "^5.9.2"
   },
   "dependencies": {
+    "commander": "^14.0.2",
+    "forge": "git+https://git.nose.space/defunkt/forge",
     "hype": "git+https://git.nose.space/defunkt/hype",
-    "forge": "git+https://git.nose.space/defunkt/forge"
+    "kleur": "^4.1.5"
   }
 }

src/cli/index.ts

@@ -0,0 +1,225 @@
+import { program } from 'commander'
+import { join } from 'path'
+import type { App, LogLine } from '@types'
+import color from 'kleur'
+import { APPS_DIR } from '$apps'
+
+const HOST = `http://localhost:${process.env.PORT ?? 3000}`
+
+const STATE_ICONS: Record<string, string> = {
+  running: color.green('●'),
+  starting: color.yellow('◎'),
+  stopped: color.gray('◯'),
+  invalid: color.red('◌'),
+}
+
+async function get<T>(url: string): Promise<T | undefined> {
+  try {
+    const res = await fetch(join(HOST, url))
+    if (!res.ok) throw new Error(`${res.status} ${res.statusText}`)
+    return await res.json()
+  } catch (error) {
+    console.error(error)
+  }
+}
+
+async function post<T, B = unknown>(url: string, body?: B): Promise<T | undefined> {
+  try {
+    const res = await fetch(join(HOST, url), {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(body),
+    })
+    if (!res.ok) throw new Error(`${res.status} ${res.statusText}`)
+    return await res.json()
+  } catch (error) {
+    console.error(error)
+  }
+}
+
+async function infoApp(name: string) {
+  const app: App | undefined = await get(`/api/apps/${name}`)
+  if (!app) {
+    console.error(`App not found: ${name}`)
+    return
+  }
+
+  const icon = STATE_ICONS[app.state] ?? '◯'
+  console.log(`${icon} ${color.bold(app.name)}`)
+  console.log(`  State:   ${app.state}`)
+  if (app.port) {
+    console.log(`  Port:    ${app.port}`)
+    console.log(`  URL:     http://localhost:${app.port}`)
+  }
+  if (app.started) {
+    const uptime = Date.now() - app.started
+    const seconds = Math.floor(uptime / 1000) % 60
+    const minutes = Math.floor(uptime / 60000) % 60
+    const hours = Math.floor(uptime / 3600000)
+    const parts = []
+    if (hours) parts.push(`${hours}h`)
+    if (minutes) parts.push(`${minutes}m`)
+    parts.push(`${seconds}s`)
+    console.log(`  Uptime:  ${parts.join(' ')}`)
+  }
+  if (app.error) console.log(`  Error:   ${color.red(app.error)}`)
+}
+
+async function listApps() {
+  const apps: App[] | undefined = await get('/api/apps')
+  if (!apps) return
+
+  for (const app of apps) {
+    console.log(`${STATE_ICONS[app.state] ?? '◯'} ${app.name}`)
+  }
+}
+
+const startApp = async (app: string) => {
+  await post(`/api/apps/${app}/start`)
+}
+
+const stopApp = async (app: string) => {
+  await post(`/api/apps/${app}/stop`)
+}
+
+const restartApp = async (app: string) => {
+  await post(`/api/apps/${app}/restart`)
+}
+
+const printLog = (line: LogLine) =>
+  console.log(`${new Date(line.time).toLocaleTimeString()} ${line.text}`)
+
+async function logApp(name: string, options: { follow?: boolean }) {
+  if (options.follow) {
+    await tailLogs(name)
+    return
+  }
+
+  const logs: LogLine[] | undefined = await get(`/api/apps/${name}/logs`)
+  if (!logs) {
+    console.error(`App not found: ${name}`)
+    return
+  }
+  if (logs.length === 0) {
+    console.log('No logs yet')
+    return
+  }
+  for (const line of logs) {
+    printLog(line)
+  }
+}
+
+async function tailLogs(name: string) {
+  const url = join(HOST, `/api/apps/${name}/logs/stream`)
+  const res = await fetch(url)
+  if (!res.ok) {
+    console.error(`App not found: ${name}`)
+    return
+  }
+  if (!res.body) return
+
+  const reader = res.body.getReader()
+  const decoder = new TextDecoder()
+  let buffer = ''
+
+  while (true) {
+    const { done, value } = await reader.read()
+    if (done) break
+
+    buffer += decoder.decode(value, { stream: true })
+    const lines = buffer.split('\n\n')
+    buffer = lines.pop() ?? ''
+
+    for (const line of lines) {
+      if (line.startsWith('data: ')) {
+        const data = JSON.parse(line.slice(6)) as LogLine
+        printLog(data)
+      }
+    }
+  }
+}
+
+async function openApp(name: string) {
+  const app: App | undefined = await get(`/api/apps/${name}`)
+  if (!app) {
+    console.error(`App not found: ${name}`)
+    return
+  }
+  if (app.state !== 'running') {
+    console.error(`App is not running: ${name}`)
+    return
+  }
+  const url = `http://localhost:${app.port}`
+  console.log(`Opening ${url}`)
+  Bun.spawn(['open', url])
+}
+
+program
+  .name('toes')
+  .version('0.0.1', '-v, --version')
+
+program
+  .command('info')
+  .description('Show info for an app')
+  .argument('<name>', 'app name')
+  .action(infoApp)
+
+program
+  .command('list')
+  .description('List all apps')
+  .action(listApps)
+
+program
+  .command('start')
+  .description('Start an app')
+  .argument('<name>', 'app name')
+  .action(startApp)
+
+program
+  .command('stop')
+  .description('Stop an app')
+  .argument('<name>', 'app name')
+  .action(stopApp)
+
+program
+  .command('restart')
+  .description('Restart an app')
+  .argument('<name>', 'app name')
+  .action(restartApp)
+
+program
+  .command('logs')
+  .description('Show logs for an app')
+  .argument('<name>', 'app name')
+  .option('-f, --follow', 'follow log output')
+  .action(logApp)
+
+program
+  .command('log', { hidden: true })
+  .argument('<name>', 'app name')
+  .option('-f, --follow', 'follow log output')
+  .action(logApp)
+
+program
+  .command('open')
+  .description('Open an app in browser')
+  .argument('<name>', 'app name')
+  .action(openApp)
+
+program
+  .command('new')
+  .description('Create a new app')
+  .argument('<name>', 'app name')
+  .action(name => {
+    // ...
+  })
+
+program
+  .command('push')
+  .description('Push app to server')
+  .option('-f, --force', 'force overwrite')
+  .action(options => {
+    // ...
+  })
+
+program.parse()

src/server/apps.ts

@@ -1,52 +1,99 @@
+import type { App as SharedApp, AppState, LogLine } from '@types'
 import type { Subprocess } from 'bun'
-import {
-  existsSync, readdirSync, readFileSync, writeFileSync,
-  statSync, watch
-} from 'fs'
+import { existsSync, readdirSync, readFileSync, statSync, watch, writeFileSync } from 'fs'
 import { join } from 'path'
-import type { App as SharedApp, AppState, LogLine } from '../shared/types'
 
-export type { AppState } from '../shared/types'
+export type { AppState } from '@types'
+
+export const APPS_DIR = join(process.env.DATA_DIR ?? '.', 'apps')
 
 const DEFAULT_EMOJI = '🖥️'
-const APPS_DIR = join(process.env.DATA_DIR ?? '.', 'apps')
 const MAX_LOGS = 100
+const _apps = new Map<string, App>()
+const _listeners = new Set<() => void>()
+
+let NEXT_PORT = 3001
 
 export type App = SharedApp & {
   proc?: Subprocess
 }
 
-const _apps = new Map<string, App>()
+type LoadResult = { pkg: any; error?: string }
 
-// Change notification system
-const _listeners = new Set<() => void>()
-export const onChange = (cb: () => void) => {
+export const allApps = (): App[] =>
+  Array.from(_apps.values())
+    .sort((a, b) => a.name.localeCompare(b.name))
+
+export const getApp = (dir: string): App | undefined =>
+  _apps.get(dir)
+
+export const runApps = () =>
+  allAppDirs().filter(isApp).forEach(startApp)
+
+export const runningApps = (): App[] =>
+  allApps().filter(a => a.state === 'running')
+
+export function initApps() {
+  discoverApps()
+  runApps()
+  watchAppsDir()
+}
+
+export function onChange(cb: () => void) {
   _listeners.add(cb)
   return () => _listeners.delete(cb)
 }
-const update = () => _listeners.forEach(cb => cb())
+
+export function startApp(dir: string) {
+  const app = _apps.get(dir)
+  if (!app || app.state !== 'stopped') return
+  if (!isApp(dir)) return
+  runApp(dir, getPort())
+}
+
+export function stopApp(dir: string) {
+  const app = _apps.get(dir)
+  if (!app || app.state !== 'running') return
+
+  info(dir, 'Stopping...')
+  app.state = 'stopping'
+  update()
+  app.proc?.kill()
+}
+
+export function updateAppIcon(dir: string, icon: string) {
+  const { pkg, error } = loadApp(dir)
+  if (error) throw new Error(error)
+
+  pkg.toes ??= {}
+  pkg.toes.icon = icon
+  saveApp(dir, pkg)
+}
 
 const err = (app: string, ...msg: string[]) =>
   console.error('🐾', `${app}:`, ...msg)
 
+const getPort = () => NEXT_PORT++
+
 const info = (app: string, ...msg: string[]) =>
   console.log('🐾', `${app}:`, ...msg)
 
+const isApp = (dir: string): boolean =>
+  !loadApp(dir).error
+
 const log = (app: string, ...msg: string[]) =>
   console.log(`<${app}>`, ...msg)
 
-/** Returns all directory names in APPS_DIR */
-const allAppDirs = () => {
+const update = () => _listeners.forEach(cb => cb())
+
+function allAppDirs() {
   return readdirSync(APPS_DIR, { withFileTypes: true })
     .filter(e => e.isDirectory())
     .map(e => e.name)
     .sort()
 }
 
-let NEXT_PORT = 3001
-const getPort = () => NEXT_PORT++
-
-const discoverApps = () => {
+function discoverApps() {
   for (const dir of allAppDirs()) {
     const { pkg, error } = loadApp(dir)
     const state: AppState = error ? 'invalid' : 'stopped'
@@ -55,12 +102,15 @@ const discoverApps = () => {
   }
 }
 
-export const runApps = () =>
-  allAppDirs().filter(isApp).forEach(startApp)
+function isDir(path: string): boolean {
+  try {
+    return statSync(path).isDirectory()
+  } catch {
+    return false
+  }
+}
 
-type LoadResult = { pkg: any; error?: string }
-
-const loadApp = (dir: string): LoadResult => {
+function loadApp(dir: string): LoadResult {
   try {
     const file = readFileSync(join(APPS_DIR, dir, 'package.json'), 'utf-8')
 
@@ -86,24 +136,7 @@ const loadApp = (dir: string): LoadResult => {
   }
 }
 
-const saveApp = (dir: string, pkg: any) => {
-  const path = join(APPS_DIR, dir, 'package.json')
-  writeFileSync(path, JSON.stringify(pkg, null, 2) + '\n')
-}
-
-export const updateAppIcon = (dir: string, icon: string) => {
-  const { pkg, error } = loadApp(dir)
-  if (error) throw new Error(error)
-
-  pkg.toes ??= {}
-  pkg.toes.icon = icon
-  saveApp(dir, pkg)
-}
-
-const isApp = (dir: string): boolean =>
-  !loadApp(dir).error
-
-const runApp = async (dir: string, port: number) => {
+async function runApp(dir: string, port: number) {
   const { pkg, error } = loadApp(dir)
   if (error) return
 
@@ -175,35 +208,12 @@ const runApp = async (dir: string, port: number) => {
   })
 }
 
-/** Returns all apps */
-export const allApps = (): App[] =>
-  Array.from(_apps.values())
-    .sort((a, b) => a.name.localeCompare(b.name))
-
-/** Returns only running apps (for backwards compatibility) */
-export const runningApps = (): App[] =>
-  allApps().filter(a => a.state === 'running')
-
-export const getApp = (dir: string): App | undefined => _apps.get(dir)
-
-export const startApp = (dir: string) => {
-  const app = _apps.get(dir)
-  if (!app || app.state !== 'stopped') return
-  if (!isApp(dir)) return
-  runApp(dir, getPort())
+function saveApp(dir: string, pkg: any) {
+  const path = join(APPS_DIR, dir, 'package.json')
+  writeFileSync(path, JSON.stringify(pkg, null, 2) + '\n')
 }
 
-export const stopApp = (dir: string) => {
-  const app = _apps.get(dir)
-  if (!app || app.state !== 'running') return
-
-  info(dir, 'Stopping...')
-  app.state = 'stopping'
-  update()
-  app.proc?.kill()
-}
-
-const watchAppsDir = () => {
+function watchAppsDir() {
   watch(APPS_DIR, { recursive: true }, (event, filename) => {
     if (!filename) return
 
@@ -265,17 +275,3 @@ const watchAppsDir = () => {
     }
   })
 }
-
-function isDir(path: string): boolean {
-  try {
-    return statSync(path).isDirectory()
-  } catch {
-    return false
-  }
-}
-
-export const initApps = () => {
-  discoverApps()
-  runApps()
-  watchAppsDir()
-}

src/server/index.tsx

@@ -1,12 +1,18 @@
+import { allApps, initApps, onChange, startApp, stopApp, updateAppIcon } from '$apps'
+import type { App as SharedApp } from '@types'
+import type { App as BackendApp } from '$apps'
 import { Hype } from 'hype'
-import { allApps, initApps, onChange, startApp, stopApp, updateAppIcon } from './apps'
-import type { App as SharedApp } from '../shared/types'
+
+// BackendApp -> SharedApp
+function convert(app: BackendApp): SharedApp {
+  const clone = { ...app }
+  delete clone.proc
+  delete clone.logs
+  return clone
+}
 
 const app = new Hype({ layout: false })
 
-console.log('🐾 Toes!')
-initApps()
-
 // SSE endpoint for real-time app state updates
 app.get('/api/apps/stream', c => {
   const encoder = new TextEncoder()
@@ -50,14 +56,53 @@ app.get('/api/apps/stream', c => {
   })
 })
 
-app.get('/api/apps', c => {
-  const apps = allApps().map(app => {
-    const clone = { ...app }
-    delete clone.proc
-    delete clone.logs
-    return clone
-  })
-  return c.json(apps)
+app.get('/api/apps', c =>
+  c.json(allApps().map(convert))
+)
+
+app.get('/api/apps/:app', c => {
+  const appName = c.req.param('app')
+  if (!appName) return c.json({ error: 'App not found' }, 404)
+
+  const app = allApps().find(a => a.name === appName)
+  if (!app) return c.json({ error: 'App not found' }, 404)
+
+  return c.json(convert(app))
+})
+
+app.get('/api/apps/:app/logs', c => {
+  const appName = c.req.param('app')
+  if (!appName) return c.json({ error: 'App not found' }, 404)
+
+  const app = allApps().find(a => a.name === appName)
+  if (!app) return c.json({ error: 'App not found' }, 404)
+
+  return c.json(app.logs ?? [])
+})
+
+app.sse('/api/apps/:app/logs/stream', (send, c) => {
+  const appName = c.req.param('app')
+  const targetApp = allApps().find(a => a.name === appName)
+  if (!targetApp) return
+
+  let lastLogCount = 0
+
+  const sendNewLogs = () => {
+    const currentApp = allApps().find(a => a.name === appName)
+    if (!currentApp) return
+
+    const logs = currentApp.logs ?? []
+    const newLogs = logs.slice(lastLogCount)
+    lastLogCount = logs.length
+
+    for (const line of newLogs) {
+      send(line)
+    }
+  }
+
+  sendNewLogs()
+  const unsub = onChange(sendNewLogs)
+  return () => unsub()
 })
 
 app.post('/api/apps/:app/start', c => {
@@ -98,4 +143,7 @@ app.post('/api/apps/:app/icon', c => {
   }
 })
 
+console.log('🐾 Toes!')
+initApps()
+
 export default app.defaults

tsconfig.json

@@ -1,30 +1,39 @@
 {
   "compilerOptions": {
     // Environment setup & latest features
-    "lib": ["ESNext", "DOM"],
+    "lib": [
+      "ESNext",
+      "DOM"
+    ],
     "target": "ESNext",
     "module": "Preserve",
     "moduleDetection": "force",
     "jsx": "react-jsx",
     "jsxImportSource": "hono/jsx",
     "allowJs": true,
-
     // Bundler mode
     "moduleResolution": "bundler",
     "allowImportingTsExtensions": true,
     "verbatimModuleSyntax": true,
     "noEmit": true,
-
     // Best practices
     "strict": true,
     "skipLibCheck": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedIndexedAccess": true,
     "noImplicitOverride": true,
-
     // Some stricter flags (disabled by default)
     "noUnusedLocals": false,
     "noUnusedParameters": false,
-    "noPropertyAccessFromIndexSignature": false
+    "noPropertyAccessFromIndexSignature": false,
+    "baseUrl": ".",
+    "paths": {
+      "$*": [
+        "./src/server/*"
+      ],
+      "@*": [
+        "./src/shared/*"
+      ]
+    }
   }
 }