4 files for Claude Code, Codex and OpenCode: a5sql-mcp, ctx-agent-history-search, mcp-architecture-patterns, a5sql-mcp AGENTS.md — 5,003 tokens loaded in every session.
AGENTS.md A 5,003 tok .agents/skills/a5sql-mcp/SKILL.md A 46 tok .agents/skills/ctx-agent-history-search/SKILL.md C 34 tok .agents/skills/mcp-architecture-patterns/SKILL.md A 104 tok These files are takuyaw-w/a5sql-mcp'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.