happy
Orchestrate Claude, Codex and Grok in one app. Open-source (MIT), reuses the subscriptions you already pay for.
Install / Use
npx skills add slopus/happyInstalls into whichever agent you are using.
CLAUDE.md
Claude Code project instructions
Quality Score
Category
Development & EngineeringSupported Platforms
Tags
Our assessment of happy
happy scores 89/100 on our quality scale, 1493rd of 4,614 Development & Engineering skills we index (top 33%).
Its CLAUDE.md is 4.0 KB long, well organised into 8 sections with 2 code examples: a solid amount of guidance for an agent.
With 24,518 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated today, so happy is actively maintained.
- Our last check on 2026-10-17 found the source still online.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
Safety scan
No issues foundOur scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.
AI review by kimi-k2.7-code on 2026-09-24. Automated pattern scan on 2026-09-24. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.
happy compared with similar skills
All 4 of these similar skills score higher than happy; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| happy (this skill)by slopus | 89 | 24.5k | today | CLAUDE.md |
| claude-memby thedotmack | 100 | 113.8k | today | CLAUDE.md |
| taste-skillby Leonxlnx | 100 | 111.0k | 1d ago | CLAUDE.md |
| Agent-Reachby Panniantong | 100 | 109.5k | 1d ago | CLAUDE.md |
| Understand-Anythingby Egonex-AI | 100 | 91.0k | today | CLAUDE.md |
Frequently asked questions
- How do I install happy?
- Run
npx skills add slopus/happy. The install tabs above show the steps for each supported agent. - Which AI agents does happy work with?
- It is written for Claude Code and OpenAI Codex, as a CLAUDE.md file. Other agents that read the same format can often use it too.
- Is happy safe to use?
- Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is happy still maintained?
- The repository was last updated today, so happy is actively maintained.
Skill content
View source on GitHub📱 iOS App • 🤖 Android App • 🌐 Web App • 🎥 See a Demo • 📚 Documentation • 💬 Discord
</div> <img width="5178" height="2364" alt="github" src="/.github/header.png" /> <h3 align="center"> Step 1: Download App </h3> <div align="center"> <a href="https://apps.apple.com/us/app/happy-claude-code-client/id6748571505"><img width="135" height="39" alt="appstore" src="https://github.com/user-attachments/assets/45e31a11-cf6b-40a2-a083-6dc8d1f01291" /></a> <a href="https://play.google.com/store/apps/details?id=com.ex3ndr.happy"><img width="135" height="39" alt="googleplay" src="https://github.com/user-attachments/assets/acbba639-858f-4c74-85c7-92a4096efbf5" /></a> </div> <h3 align="center"> Step 2: Install CLI on your computer </h3>npm install -g happy
<h3 align="center"> Step 3: Start using `happy` instead of `claude` or `codex` </h3>Migrated from the
happy-coderpackage. Thanks to @franciscop for donating thehappypackage name!
# Instead of claude, use:
happy claude
# or
happy codex
How does it work?
On your computer, run happy instead of claude or happy codex instead of codex to start your AI through our wrapper. When you want to control your coding agent from your phone, it restarts the session in remote mode. To switch back to your computer, just press any key on your keyboard.
🔥 Why Happy Coder?
- 📱 Mobile access to Claude Code and Codex - Check what your AI is building while away from your desk
- 🔔 Push notifications - Get alerted when Claude Code and Codex needs permission or encounters errors
- ⚡ Switch devices instantly - Take control from phone or desktop with one keypress
- 🔐 End-to-end encrypted - Your code never leaves your devices unencrypted
- 🛠️ Open source - Audit the code yourself. No telemetry, no tracking
📦 Project Components
- Happy App - Web UI + mobile client (Expo)
- Happy CLI - Command-line interface for Claude Code and Codex
- Happy Agent - Remote agent control CLI (create, send, monitor sessions)
- Happy Server - Backend server for encrypted sync
🏠 Who We Are
We're engineers scattered across Bay Area coffee shops and hacker houses, constantly checking how our AI coding agents are progressing on our pet projects during lunch breaks. Happy Coder was born from the frustration of not being able to peek at our AI coding tools building our side hustles while we're away from our keyboards. We believe the best tools come from scratching your own itch and sharing with the community.
📚 Documentation & Contributing
- Documentation Website - Learn how to use Happy Coder effectively
- Contributing Guide - How to contribute, PR guidelines, and development setup
- Edit docs at github.com/slopus/slopus.github.io - Help improve our documentation and guides
License
MIT License - see LICENSE for details.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.