yoyo is a local MCP server for repository reading and change work. It exists to make coding agents less hallucinated, more grounded, and more truthful when they answer questions about a real codebase.
Latest release v1.14.3 · 24 Mar 2026
2 files for Codex, OpenCode and Claude Code: yoyo AGENTS.md, yoyo CLAUDE.md — 2,443 tokens loaded in every session.
AGENTS.md A 1,222 tok CLAUDE.md A 1,221 tok These files are avirajkhare00/yoyo'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.