Brainstorm → plan → execute development workflow plugin for Claude Code
Latest release v10.0.7 · 9 Sept 2026
2 files for Codex, OpenCode and Claude Code: masterplan AGENTS.md, masterplan CLAUDE.md — 1,759 tokens loaded in every session.
AGENTS.md A 1,487 tok CLAUDE.md A 272 tok These files are rasatpetabit/masterplan's own configuration — they tell Codex, OpenCode and Claude Code 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.