Rank #67 72,310 starsTypeScript

OpenSpec

by Fission-AI (organization)

Spec-driven development (SDD) for AI coding assistants. (description from the project’s GitHub page)

Repository facts

Stars: 72,310
Forks: 4,943
Open issues and pull requests: 192
Primary language: TypeScript
License: MIT License (MIT)
Owner: Fission-AI · Organization
Created: Aug 5, 2025
Last push: Oct 17, 2026

Topics

Rank #67 of 9,507 in AI on GitHub, by stars. Data from the GitHub API, fetched Oct 18, 2026; star counts change daily. Stars measure popularity, not quality or safety, and a listing is not an endorsement. How this list is made

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Repository facts

Topics

Add this badge to your README

Related projects

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Rank 108: bmad-code-org/BMAD-METHOD

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