12 changed files with 322 additions and 53 deletions
--- a/README.md
+++ b/README.md
@ -22,7 +22,7 @@ This will:
 1. Install system dependencies (git, fish shell, networking tools)
 2. Install Bun and grant it network binding capabilities
 3. Clone and build the toes server
-4. Set up bundled apps (clock, code, cron, env, stats)
+4. Set up bundled apps (clock, code, cron, env, stats, versions)
 5. Install and enable a systemd service for auto-start

 Once complete, visit `http://<hostname>.local` on your local network.
--- a/apps/code/src/server/index.tsx
+++ b/apps/code/src/server/index.tsx
@ -3,17 +3,11 @@ import { define, stylesToCSS } from '@because/forge'
 import { baseStyles, ToolScript, theme } from '@because/toes/tools'
 import { readdir, stat } from 'fs/promises'
 import { readFileSync } from 'fs'
-import { join, resolve, extname, basename } from 'path'
+import { join, extname, basename } from 'path'
 import type { Child } from 'hono/jsx'

 const APPS_DIR = process.env.APPS_DIR!

-const safePath = (base: string, ...segments: string[]) => {
-  const full = resolve(base, ...segments)
-  if (!full.startsWith(base + '/') && full !== base) return null
-  return full
-}
-
 const app = new Hype({ prettyHTML: false })

 const Container = define('Container', {
@ -263,15 +257,21 @@ const fileMemoryScript = `
  var params = new URLSearchParams(window.location.search);
  var app = params.get('app');
  var file = params.get('file');
+  var version = params.get('version') || 'current';
  if (!app) return;
-  var key = 'code-app:' + app + ':file';
+  var key = 'code-app:' + app + ':' + version + ':file';
  if (params.has('file')) {
+    // Explicit file param (even empty) - save it
    if (file) localStorage.setItem(key, file);
    else localStorage.removeItem(key);
  } else {
+    // No file param - restore saved location
    var saved = localStorage.getItem(key);
    if (saved) {
-      window.location.replace('/?app=' + encodeURIComponent(app) + '&file=' + encodeURIComponent(saved));
+      var url = '/?app=' + encodeURIComponent(app);
+      if (version !== 'current') url += '&version=' + encodeURIComponent(version);
+      url += '&file=' + encodeURIComponent(saved);
+      window.location.replace(url);
    }
  }
 })();
@ -327,14 +327,14 @@ app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {

 app.get('/raw', async c => {
  const appName = c.req.query('app')
+  const version = c.req.query('version') || 'current'
  const filePath = c.req.query('file')

  if (!appName || !filePath) {
    return c.text('Missing app or file parameter', 400)
  }

-  const fullPath = safePath(APPS_DIR, appName, filePath)
-  if (!fullPath) return c.text('Invalid path', 400)
+  const fullPath = join(APPS_DIR, appName, version, filePath)
  const file = Bun.file(fullPath)

  if (!await file.exists()) {
@ -346,14 +346,14 @@ app.get('/raw', async c => {

 app.post('/save', async c => {
  const appName = c.req.query('app')
+  const version = c.req.query('version') || 'current'
  const filePath = c.req.query('file')

  if (!appName || !filePath) {
    return c.text('Missing app or file parameter', 400)
  }

-  const fullPath = safePath(APPS_DIR, appName, filePath)
-  if (!fullPath) return c.text('Invalid path', 400)
+  const fullPath = join(APPS_DIR, appName, version, filePath)
  const content = await c.req.text()

  try {
@ -385,9 +385,10 @@ async function listFiles(appPath: string, subPath: string = '') {
 interface BreadcrumbProps {
  appName: string
  filePath: string
+  versionParam: string
 }

-function PathBreadcrumb({ appName, filePath }: BreadcrumbProps) {
+function PathBreadcrumb({ appName, filePath, versionParam }: BreadcrumbProps) {
  const parts = filePath ? filePath.split('/').filter(Boolean) : []
  const crumbs: { name: string; path: string }[] = []

@ -400,7 +401,7 @@ function PathBreadcrumb({ appName, filePath }: BreadcrumbProps) {
  return (
    <Breadcrumb>
      {crumbs.length > 0 ? (
-        <BreadcrumbLink href={`/?app=${appName}&file=`}>{appName}</BreadcrumbLink>
+        <BreadcrumbLink href={`/?app=${appName}${versionParam}&file=`}>{appName}</BreadcrumbLink>
      ) : (
        <BreadcrumbCurrent>{appName}</BreadcrumbCurrent>
      )}
@ -410,7 +411,7 @@ function PathBreadcrumb({ appName, filePath }: BreadcrumbProps) {
          {i === crumbs.length - 1 ? (
            <BreadcrumbCurrent>{crumb.name}</BreadcrumbCurrent>
          ) : (
-            <BreadcrumbLink href={`/?app=${appName}&file=${crumb.path}`}>{crumb.name}</BreadcrumbLink>
+            <BreadcrumbLink href={`/?app=${appName}${versionParam}&file=${crumb.path}`}>{crumb.name}</BreadcrumbLink>
          )}
        </>
      ))}
@ -478,6 +479,7 @@ function getPrismLanguage(filename: string): string {

 app.get('/', async c => {
  const appName = c.req.query('app')
+  const version = c.req.query('version') || 'current'
  const filePath = c.req.query('file') || ''

  if (!appName) {
@ -488,34 +490,19 @@ app.get('/', async c => {
    )
  }

-  const appPath = safePath(APPS_DIR, appName)
-  if (!appPath) {
-    return c.html(
-      <Layout title="Code Browser">
-        <ErrorBox>Invalid app name</ErrorBox>
-      </Layout>
-    )
-  }
+  const appPath = join(APPS_DIR, appName, version)

  try {
    await stat(appPath)
  } catch {
    return c.html(
      <Layout title="Code Browser">
-        <ErrorBox>App "{appName}" not found</ErrorBox>
-      </Layout>
-    )
-  }
-
-  const fullPath = safePath(appPath, filePath)
-  if (!fullPath) {
-    return c.html(
-      <Layout title="Code Browser">
-        <ErrorBox>Invalid file path</ErrorBox>
+        <ErrorBox>App "{appName}" (version: {version}) not found</ErrorBox>
      </Layout>
    )
  }

+  const fullPath = join(appPath, filePath)
  let fileStats

  try {
@ -528,16 +515,18 @@ app.get('/', async c => {
    )
  }

+  const versionParam = version !== 'current' ? `&version=${version}` : ''
+
  if (fileStats.isFile()) {
    const filename = basename(fullPath)
    const fileType = getFileType(filename)
-    const rawUrl = `/raw?app=${appName}&file=${filePath}`
+    const rawUrl = `/raw?app=${appName}${versionParam}&file=${filePath}`
    const downloadUrl = `${rawUrl}&download=1`

    if (fileType === 'image') {
      return c.html(
        <Layout title={`${appName}/${filePath}`}>
-          <PathBreadcrumb appName={appName} filePath={filePath} />
+          <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
          <MediaContainer>
            <MediaHeader>
              <span>{filename}</span>
@ -554,7 +543,7 @@ app.get('/', async c => {
    if (fileType === 'audio') {
      return c.html(
        <Layout title={`${appName}/${filePath}`}>
-          <PathBreadcrumb appName={appName} filePath={filePath} />
+          <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
          <MediaContainer>
            <MediaHeader>
              <span>{filename}</span>
@ -571,7 +560,7 @@ app.get('/', async c => {
    if (fileType === 'video') {
      return c.html(
        <Layout title={`${appName}/${filePath}`}>
-          <PathBreadcrumb appName={appName} filePath={filePath} />
+          <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
          <MediaContainer>
            <MediaHeader>
              <span>{filename}</span>
@ -626,7 +615,7 @@ saveBtn.onclick = async () => {
  status.textContent = 'Saving...';

  try {
-    const res = await fetch('/save?app=${appName}&file=${filePath}', {
+    const res = await fetch('/save?app=${appName}${versionParam}&file=${filePath}', {
      method: 'POST',
      headers: { 'Content-Type': 'text/plain' },
      body: jar.toString()
@ -652,14 +641,14 @@ document.addEventListener('keydown', (e) => {
 `
      return c.html(
        <Layout title={`${appName}/${filePath}`} editable>
-          <PathBreadcrumb appName={appName} filePath={filePath} />
+          <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
          <CodeBlock>
            <CodeHeader>
              <span>{filename}</span>
              <div style="display:flex;align-items:center;gap:8px">
                <span id="save-status" style="font-size:12px;font-weight:normal;color:var(--colors-textMuted)"></span>
                <EditButton id="save-btn">Save</EditButton>
-                <EditLink href={`/?app=${appName}&file=${filePath}`}>Done</EditLink>
+                <EditLink href={`/?app=${appName}${versionParam}&file=${filePath}`}>Done</EditLink>
              </div>
            </CodeHeader>
            <pre id="editor" class={`language-${prismLang}`} contenteditable style="margin:0;padding:15px;min-height:300px;outline:none">{content}</pre>
@ -671,11 +660,11 @@ document.addEventListener('keydown', (e) => {

    return c.html(
      <Layout title={`${appName}/${filePath}`} highlight>
-        <PathBreadcrumb appName={appName} filePath={filePath} />
+        <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
        <CodeBlock>
          <CodeHeader>
            <span>{filename}</span>
-            <EditLink href={`/?app=${appName}&file=${filePath}&edit=1`}>Edit</EditLink>
+            <EditLink href={`/?app=${appName}${versionParam}&file=${filePath}&edit=1`}>Edit</EditLink>
          </CodeHeader>
          <pre><code class={`language-${language}`}>{content}</code></pre>
        </CodeBlock>
@ -687,11 +676,11 @@ document.addEventListener('keydown', (e) => {

  return c.html(
    <Layout title={`${appName}${filePath ? `/${filePath}` : ''}`}>
-      <PathBreadcrumb appName={appName} filePath={filePath} />
+      <PathBreadcrumb appName={appName} filePath={filePath} versionParam={versionParam} />
      <FileList>
        {files.map(file => (
          <FileItem>
-            <FileLink href={`/?app=${appName}&file=${file.path}`}>
+            <FileLink href={`/?app=${appName}${versionParam}&file=${file.path}`}>
              {file.isDirectory ? <FolderIcon /> : <FileIconSvg />}
              <span>{file.name}</span>
            </FileLink>
--- a/apps/cron/index.tsx
+++ b/apps/cron/index.tsx
@ -15,7 +15,7 @@ const APPS_DIR = process.env.APPS_DIR!

 const app = new Hype({ prettyHTML: false })

-// Styles
+// Styles (follow versions tool pattern)
 const Container = define('Container', {
  fontFamily: theme('fonts-sans'),
  padding: '20px',
@ -572,7 +572,7 @@ app.post('/new', async c => {
    return c.redirect('/new?error=invalid-name')
  }

-  const cronDir = join(APPS_DIR, appName, 'cron')
+  const cronDir = join(APPS_DIR, appName, 'current', 'cron')
  const filePath = join(cronDir, `${name}.ts`)

  // Check if file already exists
--- a/apps/cron/lib/discovery.ts
+++ b/apps/cron/lib/discovery.ts
@ -13,7 +13,8 @@ export async function getApps(): Promise<string[]> {

  for (const entry of entries) {
    if (!entry.isDirectory()) continue
-    if (existsSync(join(APPS_DIR, entry.name, 'package.json'))) {
+    // Check if it has a current symlink (valid app)
+    if (existsSync(join(APPS_DIR, entry.name, 'current'))) {
      apps.push(entry.name)
    }
  }
@ -34,7 +35,7 @@ export async function discoverCronJobs(): Promise<DiscoveryResult> {
  for (const app of apps) {
    if (!app.isDirectory()) continue

-    const cronDir = join(APPS_DIR, app.name, 'cron')
+    const cronDir = join(APPS_DIR, app.name, 'current', 'cron')
    if (!existsSync(cronDir)) continue

    const files = await readdir(cronDir)
--- a/apps/cron/lib/executor.ts
+++ b/apps/cron/lib/executor.ts
@ -37,7 +37,7 @@ export async function executeJob(job: CronJob, onUpdate: () => void): Promise<vo
  job.lastDuration = undefined
  onUpdate()

-  const cwd = join(APPS_DIR, job.app)
+  const cwd = join(APPS_DIR, job.app, 'current')

  forwardLog(job.app, `[cron] Running ${job.name}`)

--- a/apps/versions/.npmrc
+++ b/apps/versions/.npmrc
@ -0,0 +1 @@
+registry=https://npm.nose.space
--- a/apps/versions/bun.lock
+++ b/apps/versions/bun.lock
@ -0,0 +1,45 @@
+{
+  "lockfileVersion": 1,
+  "configVersion": 1,
+  "workspaces": {
+    "": {
+      "name": "versions",
+      "dependencies": {
+        "@because/forge": "^0.0.1",
+        "@because/hype": "^0.0.2",
+        "@because/toes": "^0.0.5",
+      },
+      "devDependencies": {
+        "@types/bun": "latest",
+      },
+      "peerDependencies": {
+        "typescript": "^5.9.3",
+      },
+    },
+  },
+  "packages": {
+    "@because/forge": ["@because/forge@0.0.1", "https://npm.nose.space/@because/forge/-/forge-0.0.1.tgz", { "peerDependencies": { "typescript": "^5" } }, "sha512-QS5CK51gcWma91i4uECWe4HPJeNHcE+Af4SQHOcfEovyzOEa7VOTAjei+jIWr2i+abGWqQCEC9wIuFgPgyr2Bg=="],
+
+    "@because/hype": ["@because/hype@0.0.2", "https://npm.nose.space/@because/hype/-/hype-0.0.2.tgz", { "dependencies": { "hono": "^4.10.4", "kleur": "^4.1.5" }, "peerDependencies": { "typescript": "^5" } }, "sha512-fdKeII6USGC1loVVj+tPz086cKz+Bm+XozNee3NOnK4VP+q4yNPP2Fq1Yujw5xeDYE+ZvJn40gKwlngRvmX2hA=="],
+
+    "@because/toes": ["@because/toes@0.0.5", "https://npm.nose.space/@because/toes/-/toes-0.0.5.tgz", { "dependencies": { "@because/forge": "^0.0.1", "@because/hype": "^0.0.2", "commander": "^14.0.2", "diff": "^8.0.3", "kleur": "^4.1.5" }, "peerDependencies": { "typescript": "^5.9.2" }, "bin": { "toes": "src/cli/index.ts" } }, "sha512-YM1VuR1sym7m7pFcaiqnjg6eJUyhJYUH2ROBb+xi+HEXajq46ZL8KDyyCtz7WiHTfrbxcEWGjqyj20a7UppcJg=="],
+
+    "@types/bun": ["@types/bun@1.3.8", "https://npm.nose.space/@types/bun/-/bun-1.3.8.tgz", { "dependencies": { "bun-types": "1.3.8" } }, "sha512-3LvWJ2q5GerAXYxO2mffLTqOzEu5qnhEAlh48Vnu8WQfnmSwbgagjGZV6BoHKJztENYEDn6QmVd949W4uESRJA=="],
+
+    "@types/node": ["@types/node@25.1.0", "https://npm.nose.space/@types/node/-/node-25.1.0.tgz", { "dependencies": { "undici-types": "~7.16.0" } }, "sha512-t7frlewr6+cbx+9Ohpl0NOTKXZNV9xHRmNOvql47BFJKcEG1CxtxlPEEe+gR9uhVWM4DwhnvTF110mIL4yP9RA=="],
+
+    "bun-types": ["bun-types@1.3.8", "https://npm.nose.space/bun-types/-/bun-types-1.3.8.tgz", { "dependencies": { "@types/node": "*" } }, "sha512-fL99nxdOWvV4LqjmC+8Q9kW3M4QTtTR1eePs94v5ctGqU8OeceWrSUaRw3JYb7tU3FkMIAjkueehrHPPPGKi5Q=="],
+
+    "commander": ["commander@14.0.3", "https://npm.nose.space/commander/-/commander-14.0.3.tgz", {}, "sha512-H+y0Jo/T1RZ9qPP4Eh1pkcQcLRglraJaSLoyOtHxu6AapkjWVCy2Sit1QQ4x3Dng8qDlSsZEet7g5Pq06MvTgw=="],
+
+    "diff": ["diff@8.0.3", "https://npm.nose.space/diff/-/diff-8.0.3.tgz", {}, "sha512-qejHi7bcSD4hQAZE0tNAawRK1ZtafHDmMTMkrrIGgSLl7hTnQHmKCeB45xAcbfTqK2zowkM3j3bHt/4b/ARbYQ=="],
+
+    "hono": ["hono@4.11.7", "https://npm.nose.space/hono/-/hono-4.11.7.tgz", {}, "sha512-l7qMiNee7t82bH3SeyUCt9UF15EVmaBvsppY2zQtrbIhl/yzBTny+YUxsVjSjQ6gaqaeVtZmGocom8TzBlA4Yw=="],
+
+    "kleur": ["kleur@4.1.5", "https://npm.nose.space/kleur/-/kleur-4.1.5.tgz", {}, "sha512-o+NO+8WrRiQEE4/7nwRJhN1HWpVmJm511pBHUxPLtp0BUISzlBplORYSmTclCnJvQq2tKu/sgl3xVpkc7ZWuQQ=="],
+
+    "typescript": ["typescript@5.9.3", "https://npm.nose.space/typescript/-/typescript-5.9.3.tgz", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
+
+    "undici-types": ["undici-types@7.16.0", "https://npm.nose.space/undici-types/-/undici-types-7.16.0.tgz", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
+  }
+}
--- a/apps/versions/index.tsx
+++ b/apps/versions/index.tsx
@ -0,0 +1,177 @@
+import { Hype } from '@because/hype'
+import { define, stylesToCSS } from '@because/forge'
+import { baseStyles, ToolScript, theme } from '@because/toes/tools'
+import { readdir, readlink, stat } from 'fs/promises'
+import { join } from 'path'
+import type { Child } from 'hono/jsx'
+
+const APPS_DIR = process.env.APPS_DIR!
+const TOES_URL = process.env.TOES_URL!
+
+const app = new Hype({ prettyHTML: false })
+
+const Container = define('Container', {
+  fontFamily: theme('fonts-sans'),
+  padding: '20px',
+  paddingTop: 0,
+  maxWidth: '800px',
+  margin: '0 auto',
+  color: theme('colors-text'),
+})
+
+const VersionList = define('VersionList', {
+  listStyle: 'none',
+  padding: 0,
+  margin: '20px 0',
+  border: `1px solid ${theme('colors-border')}`,
+  borderRadius: theme('radius-md'),
+  overflow: 'hidden',
+})
+
+const VersionItem = define('VersionItem', {
+  padding: '12px 15px',
+  borderBottom: `1px solid ${theme('colors-border')}`,
+  display: 'flex',
+  alignItems: 'center',
+  justifyContent: 'space-between',
+  states: {
+    ':last-child': {
+      borderBottom: 'none',
+    },
+    ':hover': {
+      backgroundColor: theme('colors-bgHover'),
+    },
+  },
+})
+
+const VersionLink = define('VersionLink', {
+  base: 'a',
+  textDecoration: 'none',
+  color: theme('colors-link'),
+  fontFamily: theme('fonts-mono'),
+  fontSize: '15px',
+  cursor: 'pointer',
+  states: {
+    ':hover': {
+      textDecoration: 'underline',
+    },
+  },
+})
+
+const Badge = define('Badge', {
+  fontSize: '12px',
+  padding: '2px 8px',
+  borderRadius: theme('radius-md'),
+  backgroundColor: theme('colors-bgElement'),
+  color: theme('colors-statusRunning'),
+  fontWeight: 'bold',
+})
+
+const ErrorBox = define('ErrorBox', {
+  color: theme('colors-error'),
+  padding: '20px',
+  backgroundColor: theme('colors-bgElement'),
+  borderRadius: theme('radius-md'),
+  margin: '20px 0',
+})
+
+interface LayoutProps {
+  title: string
+  children: Child
+}
+
+function Layout({ title, children }: LayoutProps) {
+  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>
+  )
+}
+
+app.get('/ok', c => c.text('ok'))
+
+app.get('/styles.css', c => c.text(baseStyles + stylesToCSS(), 200, {
+  'Content-Type': 'text/css; charset=utf-8',
+}))
+
+async function getVersions(appPath: string): Promise<{ name: string; isCurrent: boolean }[]> {
+  const entries = await readdir(appPath, { withFileTypes: true })
+
+  let currentTarget = ''
+  try {
+    currentTarget = await readlink(join(appPath, 'current'))
+  } catch { }
+
+  return entries
+    .filter(e => e.isDirectory() && /^\d{8}-\d{6}$/.test(e.name))
+    .map(e => ({ name: e.name, isCurrent: e.name === currentTarget }))
+    .sort((a, b) => b.name.localeCompare(a.name))
+}
+
+function formatTimestamp(ts: string): string {
+  return `${ts.slice(0, 4)}-${ts.slice(4, 6)}-${ts.slice(6, 8)} ${ts.slice(9, 11)}:${ts.slice(11, 13)}:${ts.slice(13, 15)}`
+}
+
+app.get('/', async c => {
+  const appName = c.req.query('app')
+
+  if (!appName) {
+    return c.html(
+      <Layout title="Versions">
+        <ErrorBox>Please specify an app name with ?app=&lt;name&gt;</ErrorBox>
+      </Layout>
+    )
+  }
+
+  const appPath = join(APPS_DIR, appName)
+
+  try {
+    await stat(appPath)
+  } catch {
+    return c.html(
+      <Layout title="Versions">
+        <ErrorBox>App "{appName}" not found</ErrorBox>
+      </Layout>
+    )
+  }
+
+  const versions = await getVersions(appPath)
+
+  if (versions.length === 0) {
+    return c.html(
+      <Layout title="Versions">
+        <ErrorBox>No versions found</ErrorBox>
+      </Layout>
+    )
+  }
+
+  return c.html(
+    <Layout title="Versions">
+      <VersionList>
+        {versions.map(v => (
+          <VersionItem>
+            <VersionLink
+              href={`${TOES_URL}/tool/code?app=${appName}&version=${v.name}`}
+            >
+              {formatTimestamp(v.name)}
+            </VersionLink>
+            {v.isCurrent && <Badge>current</Badge>}
+          </VersionItem>
+        ))}
+      </VersionList>
+    </Layout>
+  )
+})
+
+export default app.defaults
--- a/apps/versions/package.json
+++ b/apps/versions/package.json
@ -0,0 +1,26 @@
+{
+  "name": "versions",
+  "module": "index.tsx",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "toes": "bun run --watch index.tsx",
+    "start": "bun toes",
+    "dev": "bun run --hot index.tsx"
+  },
+  "toes": {
+    "tool": true,
+    "icon": "📦"
+  },
+  "devDependencies": {
+    "@types/bun": "latest"
+  },
+  "peerDependencies": {
+    "typescript": "^5.9.3"
+  },
+  "dependencies": {
+    "@because/forge": "^0.0.1",
+    "@because/hype": "^0.0.2",
+    "@because/toes": "^0.0.5"
+  }
+}
--- a/apps/versions/tsconfig.json
+++ b/apps/versions/tsconfig.json
@ -0,0 +1,30 @@
+{
+  "compilerOptions": {
+    // Environment setup & latest features
+    "lib": ["ESNext"],
+    "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
+  }
+}
--- a/install/install.sh
+++ b/install/install.sh
@ -88,7 +88,7 @@ cd "$DEST" && bun run build
 # -- Bundled apps --

 echo ">> Installing bundled apps"
-BUNDLED_APPS="clock code cron env stats"
+BUNDLED_APPS="clock code cron env stats versions"
 for app in $BUNDLED_APPS; do
  if [ -d "$DEST/apps/$app" ]; then
    if [ -d ~/apps/"$app" ]; then
--- a/scripts/install.sh
+++ b/scripts/install.sh
@ -58,7 +58,7 @@ mkdir -p ~/data
 mkdir -p ~/apps

 echo ">> Installing bundled apps"
-BUNDLED_APPS="clock code cron env git metrics"
+BUNDLED_APPS="clock code cron env git metrics versions"
 for app in $BUNDLED_APPS; do
  if [ -d "apps/$app" ]; then
    echo "   Installing $app..."