Keelson

Keelson coordinates AI coding agents working on the same codebase. Agents such as Claude Code, Codex, Cursor and Gemini CLI report their current task and the files they intend to change, so overlapping work and conflicting edits are visible before they happen. A merge gate evaluates every pull request against CI, reviews and policy, and returns a decision with its reasons. Vendor-neutral. Free for teams of up to three developers.