Brainstorm → plan → execute development workflow plugin for Claude Code
Latest release v10.1.0 · 15 Oct 2026
2 files for Codex, OpenCode and Claude Code: masterplan AGENTS.md, masterplan CLAUDE.md — 1,835 tokens loaded in every session.
AGENTS.md A 1,762 tok CLAUDE.md A 73 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.