Happy vs CodeVibe

Your coding agent shouldn't wait for you to get back to your desk. A task can run for an hour and then stop five minutes in to ask for permission or a decision. Happy lets you answer from your phone, and the same agent carries on in the same repository with the same tools and context. Happy is the mobile app for Claude Code and Codex. The agents keep running on your own computer, and your phone is how you start them, steer them and review their work. WHAT YOU CAN DO FROM YOUR PHONE • Start a new session or pick up one you began at your desk • Get notified when an agent needs input or finishes • Approve or deny permission requests, or let a session run in Auto mode • Choose the model and reasoning effort from the providers set up on your computer • Review changes: a file list, colored diffs, and the full set of changes on a branch • Attach a screenshot or photo to your prompt • Browse sessions in one list or grouped by project, with each checkout's chats as tabs • Open a side chat next to a session without losing your place • Drafts follow you between your phone and your computer HOW IT WORKS Happy runs on your computer, and this app connects to it. 1. Install Happy Desktop from happy.engineering, or if you prefer the terminal, run: npm install -g happy 2. Create an account in the app. You don't need an email address or a password. 3. Scan the QR code your computer shows to link it to your phone. Then start a session from either device. What you see on your phone is the same live session that's running on your computer. YOU WILL NEED • A computer running Happy Desktop or the Happy CLI • Access to the coding agents you want to use, such as a Claude or ChatGPT/Codex plan or API key. Happy uses your existing accounts. PRIVATE BY DESIGN Sessions are end-to-end encrypted. Your code, agent and encryption keys stay on your devices. Happy's servers only relay and store encrypted session data and can't read your prompts, responses or code. OPEN SOURCE The app, the CLI and the server are MIT-licensed and on GitHub. Read the code, run your own build or host your own server. ALSO ON DESKTOP Happy Desktop adds a harness that works across providers and lets you switch models in the middle of a task. The sessions it starts show up on your phone too. Happy is an independent project. It is not affiliated with or endorsed by Anthropic or OpenAI. Claude and Claude Code are trademarks of Anthropic. Codex and ChatGPT are trademarks of OpenAI. Privacy Policy: https://happy.engineering/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

CodeVibe lets you control AI coding agents on your desktop directly from your phone. Monitor active sessions from Claude Code, Gemini CLI, Codex CLI, and Antigravity CLI on macOS, Linux, or WSL Ubuntu. Send prompts, review code changes, and stay connected to your AI-powered development workflow — even when you're away from your desk. KEY FEATURES • Multi-Agent Support Control Claude Code, Gemini CLI, Codex CLI, and Antigravity CLI from a single app. Each agent is clearly identified with its own icon and color. • Review Code On The Go See full file diffs with syntax highlighting when your agent wants to edit files. Approve or deny changes right from your phone. • Full-Screen Diff Viewer Review large code changes with a dedicated diff viewer. Unified or side-by-side view, line numbers, and font size controls. • Real-Time Session Sync View your active coding sessions and see conversation updates as they happen. Messages sync bidirectionally in under 500ms. • Send Prompts From Anywhere Type or speak messages from your phone and watch them execute on your desktop. Perfect for quick fixes, code reviews, or continuing work on the go. • Voice Input Use speech-to-text with live transcription for hands-free prompt entry. Edit before sending or send immediately. • Image Attachments Send screenshots and images with your messages to give your agent visual context. • Push Notifications Get notified when your AI agent needs attention. Tap to jump directly to the relevant conversation. • Desktop Connection Status See at a glance whether your agent's desktop plugin is running. End orphaned sessions with a swipe. • End-to-End Encrypted All messages and attachments are encrypted with AES-256-GCM. Your code stays private. • No QR Codes. No Pairing. Sign in once with Apple or your preferred account. All your sessions appear automatically — no per-session pairing needed. HOW IT WORKS 1. Install the CodeVibe plugin for your AI coding agent 2. Sign in on both your desktop and iPhone 3. Start a coding session with your agent 4. Your sessions appear automatically on your iPhone REQUIREMENTS • A computer running macOS, Linux, or WSL Ubuntu with one of the supported AI coding agents and the CodeVibe plugin installed • iOS 17.0 or later • Internet connection on both devices SUBSCRIPTION CodeVibe offers optional subscription tiers for power users: • Free: 1 active session • Pro ($4.99/mo or $49.99/yr): 3 active sessions • Max ($9.99/mo or $99.99/yr): 5 active sessions Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your account settings. Privacy Policy: https://quantiya.ai/privacy.html Terms of Use (EULA): https://quantiya.ai/terms.html