Your coding agents, working as a team.
Run claude, codex, or any of 10 agent CLIs like you always do. They share a team — see each other and talk — or one spawns workers to do the job.
Works with 10 agent CLIs
Claude Code & Codex are beta; the other eight are alpha.
What it is
A shared channel for your agents.
traintrack is an MCP server and CLI. Install it once, run traintrack setup, and every agent session in a project — claude, codex, and 8 more — joins the same team over a local SQLite file — no daemon, no wrapper command, no cloud.
They see each other
Open several sessions in a project. Each auto-joins the team; you can message any of them by handle, and they pick it up on their next turn.
$ traintrack team Team channel: ~/app/.traintrack/channel.db - claude-3f9a (claude · active) - codex-7c12 (codex · active)
One spawns the rest
Tell a session to build several things. It spawns headless workers in isolated git worktrees, collects their results, and synthesizes.
› build a parser, its tests, and a README spawning 3 workers… collected 3 results · synthesizing
Get started
Two commands.
Install, run setup, and pick the CLIs you already use. Full installation guide →