An open-source iPhone app that builds apps. Type a prompt → an AI agent writes the code → it goes live in the cloud → you preview it right inside the app. Web apps run in Daytona sandboxes; native iOS apps are compiled by Chorus cloud Xcode and previewed in a browser iPhone simulator — or installed on your real phone via an OTA link the agent drops in chat.

Built with SwiftUI + Convex + Claude. No auth, no waitlist — it's your own stack, your own keys.

Give this repo to Claude Code (or any capable coding agent) and say:

Clone https://github.com/rbrown101010/rilable and set it up for me.

CLAUDE.md is written for the agent: it walks through creating the free Convex backend, collecting each API key (with exact URLs), configuring the iOS app, building it, and verifying an end-to-end build — asking you only for the keys.

Prefer to do it by hand? CLAUDE.md reads just as well for humans.

• Web | Mobile toggle — web prompts become polished static web apps served from a public Daytona sandbox; mobile prompts become real SwiftUI apps compiled in the cloud
• Live agent chat — build status streams in real time (Convex subscriptions); follow-up messages edit the app; compile errors on mobile builds are auto-repaired by the agent
• In-app preview — web apps render in a WKWebView; iOS apps stream from a cloud iPhone simulator, with reload / open-in-Safari / share
• Install on your iPhone — ask the chat for "the download link" and the agent signs the build (ad-hoc, via your Apple account connected to Chorus) and posts an OTA install link
• Model picker — per-project Claude model (plus a "Fable 5" easter egg that's secretly Opus 4.8)
• Voice input — mic in every composer, transcribed by Whisper (key stays server-side)
• AI skill for generated apps — a keyless proxy to the Vercel AI Gateway means every app the agent builds can have AI features without leaking your key into client code

Anthropic (required) · Daytona (web builds) · Chorus (mobile builds) · OpenAI (voice, optional) · Vercel AI Gateway (AI-powered generated apps, optional). All keys live as Convex env vars on your deployment — none are committed, and generated apps never contain them.

• The Convex functions are unauthenticated by design (single-user app) — anyone with your deployment URL could create builds on your accounts. Keep the URL to yourself or add auth.
• The /ai/* gateway proxy is public for the same reason; rotate your vck_ key if needed.
• Web preview URLs are public links (that's what makes sharing work).
• The UI is a loving clone of Lovable's mobile app for personal use — if you ship this somewhere serious, re-skin it.

MIT — see LICENSE.