My system configuration
3 files for Codex, OpenCode and Claude Code: Config AGENTS.md, Config, Config CLAUDE.md — 17,987 tokens loaded in every session.
AGENTS.md C 17,982 tok CLAUDE.md A 5 tok shared_config/.claude/settings.json C — These files are Nivl/Config'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.