3 files for Claude Code, Codex and OpenCode: update-settings-options, claude-plugins-manager AGENTS.md, claude-plugins-manager CLAUDE.md — 2,013 tokens loaded in every session.
AGENTS.md A 501 tok CLAUDE.md A 1,512 tok .claude/skills/update-settings-options/SKILL.md A 22 tok These files are vivalalova/claude-plugins-manager's own configuration — they tell Claude Code, Codex and OpenCode 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.