YAAC: yet-another-agentic-chat. Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure.
Latest release v0.6.4 — v0.6.4 — Codex sessions woken only when idle · 20 Oct 2026
3 files for Claude Code, Codex and OpenCode: releasing, updating-mcp-tools, yet-another-agentic-chat AGENTS.md — 9,112 tokens loaded in every session.
AGENTS.md B 9,112 tok .claude/skills/releasing/SKILL.md A — .claude/skills/updating-mcp-tools/SKILL.md A — These files are amyodov/yet-another-agentic-chat'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.