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OpenSpec

A lightweight spec workflow: change proposals, specs and tasks kept in the repository and applied through slash commands.

Kind
Framework
Works with
Claude Code, Codex, Cursor, GitHub Copilot, Gemini / Antigravity, Windsurf / Devin, Cline, Kiro
Source
Fission-AI/OpenSpec @ 79b6aa9c98f1
Path
README.md
License
MIT
Jobs
Planning, Documentation
InstallCopy it from the source repository, or sign in and let the assistant adapt it for your project.
<p align="center">
  <a href="https://github.com/Fission-AI/OpenSpec">
    <picture>
      <source srcset="assets/openspec_bg.png">
      <img src="assets/openspec_bg.png" alt="OpenSpec logo">
    </picture>
  </a>
</p>

<p align="center">
  <a href="https://github.com/Fission-AI/OpenSpec/actions/workflows/ci.yml"><img alt="CI" src="https://github.com/Fission-AI/OpenSpec/actions/workflows/ci.yml/badge.svg" /></a>
  <a href="https://www.npmjs.com/package/@fission-ai/openspec"><img alt="npm version" src="https://img.shields.io/npm/v/@fission-ai/openspec?style=flat-square" /></a>
  <a href="./LICENSE"><img alt="License: MIT" src="https://img.shields.io/badge/License-MIT-blue.svg?style=flat-square" /></a>
  <a href="https://discord.gg/YctCnvvshC"><img alt="Discord" src="https://img.shields.io/discord/1411657095639601154?style=flat-square&logo=discord&logoColor=white&label=Discord&suffix=%20online" /></a>
</p>

<details>
<summary><strong>The most loved spec framework.</strong></summary>

[![Stars](https://img.shields.io/github/stars/Fission-AI/OpenSpec?style=flat-square&label=Stars)](https://github.com/Fission-AI/OpenSpec/stargazers)
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