Review Protocol Buffer (.proto) and gRPC API changes for wire and JSON compatibility, safe schema evolution, rollout hazards, and RPC contract quality. Use when reviewing proto diffs, adding or changing messages and services, planning migrations, or diagnosing cross-version failures.
Install
npx skills add github/awesome-copilot --skill protobuf-grpc-api-reviewnpx skills add github/awesome-copilot --skill protobuf-grpc-api-review -a claude-code -gnpx skills add github/awesome-copilot --skill protobuf-grpc-api-review -a codex -ggemini skills install https://github.com/github/awesome-copilot.git --path skills/protobuf-grpc-api-reviewgh skill install github/awesome-copilot protobuf-grpc-api-reviewgit clone --depth 1 https://github.com/github/awesome-copilot /tmp/github__awesome-copilot
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/github__awesome-copilot/skills/protobuf-grpc-api-review ~/.claude/skills/protobuf-grpc-api-review # Claude Code
cp -R /tmp/github__awesome-copilot/skills/protobuf-grpc-api-review ~/.agents/skills/protobuf-grpc-api-review # Codex, Cursor, Gemini CLI, Copilot, OpenCode