Developer tool
mergetrain
Integrate parallel coding-agent branches in order, and verify the combined result.

Parallel work, ordered integration
mergetrain is a local-first Git integration tool for coding agents working in separate worktrees.
It queues committed branches, assembles them in an isolated integration worktree, and runs configured checks against the combined result before an approved push.
Built for local workflows
- Ordered integration of parallel branches
- Configurable checks before pushing
- Recovery for interrupted pushes
- Works with different coding agents and ordinary Git workflows
mergetrain is an owner-operated utility, not a hosted CI service. Git permissions and the checks you configure remain part of the setup.
Get started
Installation instructions are in the GitHub README. The package is also available on PyPI.
Released under the MIT license.