Show HN: RipStop – Git guardrails to reduce impact if your code agent goes wild (github.com)

RipStop has been introduced as a TypeScript CLI tool aimed at enhancing AI-assisted software development by implementing Git hook and CI guardrails. This innovation enforces policy checks at critical Git points—such as commits and pushes—regardless of whether changes originate from a human or AI models like Claude Code or Codex. While not intended to replace existing safeguards like sandboxing and code reviews, RipStop establishes a consistent layer of local enforcement, making it more challenging to bypass the rules unintentionally. Significantly, RipStop allows for configurable checks related to sensitive data, approval processes, and branch protections, enhancing both security and accountability in code changes. Notable features include the generation of a compliance document (RIPSTOP.md), which outlines the policies in place, and the ability to track policy adherence via a witness log. The CLI enables users to tweak the rules through a YAML configuration file, offering presets that make adoption easier. This tool could be instrumental for teams looking to integrate AI into their workflows while minimizing risks associated with automated code changes.