Coordination and context layer for AI coding agents. Shared file locks, live patch sync, and portable project memory across Claude Code, Cursor, Copilot, Codex and Antigravity with rooms for team-wide collaboration. Conflicts prevented at the edit, not discovered at the merge.
5 files for Cursor, GitHub Copilot, Codex, OpenCode and Claude Code: cursorrules, relayBrain copilot-instructions.md, relayBrain AGENTS.md, relayBrain CLAUDE.md and 1 more — 3,003 tokens loaded in every session.
.github/copilot-instructions.md A 751 tok AGENTS.md A 750 tok CLAUDE.md A 751 tok .cursorrules A 751 tok landing/.claude/settings.json A — These files are prakrititz/relayBrain's own configuration — they tell Cursor, GitHub Copilot, Codex, OpenCode and Claude Code 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.