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71,818 GitHub stars #38 this week
- +7 days
- +668
- +30 days
- +3,862
- License
- MIT
- Latest release
- v1.14.1 Oct 6, 2026
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About the startup
OpenSpec is an open-source, spec-driven framework. We help developers plan complex features by creating lightweight spec documents that serve as durable context for their coding agents. With 20k+ GitHub stars, we’re one of the leading spec-driven frameworks, used by thousands of developers and teams to plan and ship with the coding agent of their choice. Our philosophy is simple: keep planning lightweight and iterative, and match how software actually gets built, messy, evolving, and real, without dragging teams into rigid, bureaucratic workflows.
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