Coordigent is an MCP server that coordinates AI coding agents working in parallel on one shared GitHub repo. Agents message each other, see which files other sessions are working on, and are warned before their edits overlap someone else's.
It works with Cursor, Codex, Claude Code, VS Code, Kiro, Windsurf and Perplexity, on macOS (Apple Silicon) and Linux x86_64. Free for solo work; team pricing is a preview at $20 per seat per month.