Add dashboard view for global env vars

apps/env/20260130-000000/index.tsx

@@ -300,9 +300,35 @@ app.get('/', async c => {
   const appName = c.req.query('app')
 
   if (!appName) {
+    // Dashboard view: global env vars only
+    const globalVars = parseEnvFile(GLOBAL_ENV_PATH)
+
     return c.html(
-      <Layout title="Environment Variables">
+      <Layout title="Global Environment Variables">
-        <ErrorBox>Please specify an app name with ?app=&lt;name&gt;</ErrorBox>
+        {globalVars.length === 0 ? (
+          <EmptyState>No global environment variables</EmptyState>
+        ) : (
+          <EnvList>
+            {globalVars.map(v => (
+              <EnvItem data-env-item>
+                <EnvKey>{v.key}</EnvKey>
+                <EnvValue data-value data-hidden={v.value}>{'••••••••'}</EnvValue>
+                <EnvActions>
+                  <Button data-reveal>Reveal</Button>
+                  <form method="post" action={`/delete-global?key=${v.key}`} style="margin:0">
+                    <DangerButton type="submit">Delete</DangerButton>
+                  </form>
+                </EnvActions>
+              </EnvItem>
+            ))}
+          </EnvList>
+        )}
+        <Form method="POST" action="/set-global">
+          <Input type="text" name="key" placeholder="KEY" required />
+          <Input type="text" name="value" placeholder="value" required />
+          <Button type="submit">Add</Button>
+        </Form>
+        <Hint>Global vars are available to all apps. Changes take effect on next app restart.</Hint>
       </Layout>
     )
   }
@@ -437,7 +463,6 @@ app.post('/delete', async c => {
 
 app.post('/set-global', async c => {
   const appName = c.req.query('app')
-  if (!appName) return c.text('Missing app', 400)
 
   const body = await c.req.parseBody()
   const key = String(body.key).trim().toUpperCase()
@@ -455,17 +480,17 @@ app.post('/set-global', async c => {
   }
 
   writeEnvFile(GLOBAL_ENV_PATH, vars)
-  return c.redirect(`/?app=${appName}&tab=global`)
+  return c.redirect(appName ? `/?app=${appName}&tab=global` : '/')
 })
 
 app.post('/delete-global', async c => {
   const appName = c.req.query('app')
   const key = c.req.query('key')
-  if (!appName || !key) return c.text('Missing app or key', 400)
+  if (!key) return c.text('Missing key', 400)
 
   const vars = parseEnvFile(GLOBAL_ENV_PATH).filter(v => v.key !== key)
   writeEnvFile(GLOBAL_ENV_PATH, vars)
-  return c.redirect(`/?app=${appName}&tab=global`)
+  return c.redirect(appName ? `/?app=${appName}&tab=global` : '/')
 })
 
 export default app.defaults

apps/env/20260130-000000/package.json

@@ -10,7 +10,8 @@
   },
   "toes": {
     "tool": ".env",
-    "icon": "🔑"
+    "icon": "🔑",
+    "dashboard": true
   },
   "devDependencies": {
     "@types/bun": "latest"