OpenSpec
Open-source CLI that keeps a proposal, delta specs and tasks per change and merges them into a living spec, for 38 coding agents.
0 members list OpenSpec, unchanged over the last 12 weeks, data as of 12 October 2026
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Posts about OpenSpec
- Spec-driven development tools for coding agents: OpenSpec, Spec Kit and four new frameworks compared
OpenSpec is the pick for most: MIT, 38 agents, half Spec Kit's tokens in one test. Eight spec-driven tools, and what each adds over a plain AGENTS.md.