Летопись (Letopis) engine + thin MCP server on top — Telegram chat archive & smart search for LLM agents
2 files for Claude Code, Codex and OpenCode: Letopis-mcp CLAUDE.md, Letopis-mcp AGENTS.md — 2,201 tokens loaded in every session.
CLAUDE.md B 1,737 tok AGENTS.md A 464 tok These files are Toligrim/Letopis-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.