Local MCP server that lets Codex use Claude Code as a persistent SDK/TUI companion.
2 files for Codex, OpenCode and Claude Code: cc-in-codex AGENTS.md, cc-in-codex CLAUDE.md — 313 tokens loaded in every session.
AGENTS.md A 235 tok CLAUDE.md A 78 tok These files are Terry-Wang-Lynx/cc-in-codex'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.