Plumb

Plumb delivers a deterministic verification layer specifically for code generation tools, ensuring accuracy and reliability in agent-written code. Key capabilities include: * Repository-based instruction discovery * Independent verification of code changes * Identification of runnable checks * Precise PASS, FAIL, or BLOCK verdicts Unlike traditional methods, Plumb directly reads the repository—not just the agent's output—to identify and execute declared checks and instructions. It operates without making external service calls or requiring repository uploads, maintaining local privacy and security. By determining what can actually run, Plumb provides an objective assessment of the work, eliminating guesswork. This tool is designed to prevent defects from reaching continuous integration pipelines, saving valuable development time and resources. It offers clear, actionable feedback on code quality and adherence to repository standards. Plumb gives developers confidence in code generated by tools like Claude Code and Codex, providing a crucial pre-commit verification step. Ideal for engineering teams and developers who rely on code generation to accelerate development but require robust, independent validation of every change. Integrate Plumb into your development workflow for faster feedback and higher code integrity.