hapi

Name: hapi
Author: tiann

Verified

App for Claude Code / Codex / Gemini / OpenCode, vibe coding anytime, anywhere

4,447stars

478forks

TypeScript

Installation

# Add to your Claude Code skills
git clone https://github.com/tiann/hapi

Getting Started

Guides for using cli tools skills like hapi.

Getting Started with AI Skills
First-time install walkthrough for Claude Code, Codex CLI, and ChatGPT.
SkillsLLM Features Guide
Voting, bookmarks, comments, comparison pages, and security scanning explained.
What is an AI Skills Marketplace?
Definitions, how marketplaces work, and how to choose between them in 2026.

Security ReportVerified

Last scanned: 4/21/2026

{
  "issues": [],
  "status": "PASSED",
  "scannedAt": "2026-04-21T06:03:12.058Z",
  "semgrepRan": false,
  "npmAuditRan": false,
  "pipAuditRan": true
}

README.md

Frequently Asked Questions

What is hapi?

hapi is an open-source cli tools skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by tiann. App for Claude Code / Codex / Gemini / OpenCode, vibe coding anytime, anywhere. It has 4,447 GitHub stars.

Is hapi safe to use?

Yes. hapi passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.

How do I install hapi?

Clone the repository with "git clone https://github.com/tiann/hapi" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is hapi written in?

hapi is primarily written in TypeScript. It is open-source under tiann on GitHub, so you can review or fork the full source.

Are there alternatives to hapi?

Yes. SkillsLLM lists many other CLI Tools skills you can browse and compare side by side. Open the CLI Tools category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh hapi against similar tools.

LLM Engineer for Beginners

Ship LLM features to production - prompts, RAG, structured outputs, evaluation

39 minBeginner

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HAPI

Run official Claude Code / Codex / Gemini / OpenCode sessions locally and control them remotely through a Web / PWA / Telegram Mini App.

Why HAPI? HAPI is a local-first alternative to Happy. See Why Not Happy? for the key differences.

Features

Seamless Handoff - Work locally, switch to remote when needed, switch back anytime. No context loss, no session restart.
Native First - HAPI wraps your AI agent instead of replacing it. Same terminal, same experience, same muscle memory.
AFK Without Stopping - Step away from your desk? Approve AI requests from your phone with one tap.
Your AI, Your Choice - Claude Code, Codex, Cursor Agent, Gemini, OpenCode—different models, one unified workflow.
Terminal Anywhere - Run commands from your phone or browser, directly connected to the working machine.
Voice Control - Talk to your AI agent hands-free using the built-in voice assistant.
Workspace Browser - Opt-in via one or more hapi runner start --workspace-root <path> flags: browse scoped file trees from the web and start sessions in allowed subdirectories.

Demo

https://github.com/user-attachments/assets/38230353-94c6-4dbe-9c29-b2a2cc457546

Getting Started

npx @twsxtd/hapi hub --relay     # start hub with E2E encrypted relay
npx @twsxtd/hapi                 # run claude code

hapi server remains supported as an alias.

The terminal will display a URL and QR code. Scan the QR code with your phone or open the URL to access.

The relay uses WireGuard + TLS for end-to-end encryption. Your data is encrypted from your device to your machine.

For self-hosted options (Cloudflare Tunnel, Tailscale), see Installation

Docs

Build from source

bun install
bun run build:single-exe

Credits

HAPI means "哈皮" a Chinese transliteration of Happy. Great credit to the original project.