"Batteries included" prototool pre-commit hook Example .pre-commit-config.yaml: # See https://pre-commit.com. repos: - repo: https://github.com/fiveai/pre-commit-prototool rev: master hooks: - id: "prototool:1.10.0" name: prototool lint args: ["lint"] Links: https://github.com/uber/prototool https://pre-commit.com