Spec-first AI development: describe a feature → AI creates spec + plan + tasks, builds autonomously, syncs to GitHub/JIRA. Domain-expert skills for PM, Architect, Frontend, QA learn your patterns permanently. Claude Code, Codex, Cursor, Copilot & more.
Latest release v3.1.5 · 21 Oct 2026
2 files for Claude Code, Codex and OpenCode: specweave AGENTS.md, specweave CLAUDE.md — 1,571 tokens loaded in every session.
AGENTS.md A 1,511 tok CLAUDE.md A 60 tok These files are anton-abyzov/specweave's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.