When is the best time to use this skill?

You should invoke the verification loop after completing a feature, performing a major refactor, or before submitting a Pull Request.

What happens if a check fails?

The skill is designed to stop and report failures immediately (especially in the build phase), allowing you to fix critical errors before proceeding.

What languages does the Verification Loop support?

It includes built-in configurations for TypeScript, JavaScript, and Python, covering tools like npm, pnpm, tsc, pyright, and ruff.

How does this compare to standard Git hooks?

While hooks catch immediate errors, this skill provides a much deeper, comprehensive review of the entire project state and coverage metrics.

Does it detect security vulnerabilities?

Yes, Phase 5 specifically scans for hardcoded secrets (like 'sk-' keys) and leftover console logs in the source directory.

Code Verification Loop

Name: Code Verification Loop
Author: Nixdorfer

byNixdorfer

•

安全与测试

Establishes a comprehensive multi-stage validation system to ensure code quality, security, and stability before production deployment or PR submission.

The Verification Loop skill provides a structured framework for Claude to validate code changes across six critical dimensions: build integrity, type safety, linting standards, test coverage, security vulnerabilities, and manual diff review. By automating these checks within the Claude Code environment, it ensures that every code modification meets high-quality thresholds and remains free of common regressions or security leaks. It produces standardized reports that clearly indicate whether a task is ready for a Pull Request, making it an essential tool for maintaining high engineering standards during AI-assisted development.

主要功能

01Automated 6-stage validation pipeline covering build, types, lint, tests, security, and diffs.

021 GitHub stars

03Test suite execution with coverage analysis and a target threshold of 80%.

04Integrated security scanning for hardcoded secrets, API keys, and forgotten debug logs.

05Cross-language support for TypeScript/JavaScript (npm/pnpm) and Python (pyright/ruff) environments.

06Standardized verification reporting with clear pass/fail status and actionable fix lists.

使用场景

01Finalizing a feature or major refactor to ensure no regressions were introduced.

02Setting up periodic 'mental checkpoints' during long-running coding sessions to maintain integrity.

03Preparing a codebase for a Pull Request by verifying all quality gates pass successfully.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nixdorfer/claudecodetool verification-loop

For use in Claude.ai and ChatGPT

Download Skill