When should I run this skill?

It is best used after completing a feature, before creating a Pull Request, or after a major refactor to catch potential bugs, type errors, or regressions immediately.

What does the Verification Loop skill do?

It automates a series of quality checks—including builds, type checking, linting, testing, and security scans—to ensure AI-generated code meets project standards before it is committed.

Can this replace my CI/CD pipeline?

While it provides deep verification locally, it is intended to complement your CI/CD by catching issues early within the AI coding environment, saving time and reducing build failures in the pipeline.

Does it support different programming languages?

Yes, it includes pre-configured patterns for JavaScript, TypeScript, and Python projects, including support for tools like npm, pnpm, tsc, pyright, and ruff.

How does the security scan work?

It performs targeted grep searches across your codebase to identify common security risks like hardcoded API keys (e.g., Anthropic keys) and forgotten console logs or debugging statements.

Verification Loop

Name: Verification Loop
Author: x-cmd

byx-cmd

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セキュリティとテスト

Ensures code quality and stability through a comprehensive multi-phase verification process including builds, tests, and security scans.

The Verification Loop skill provides a robust framework for validating code changes within Claude Code sessions. It guides the AI through six critical phases—Build Verification, Type Checking, Linting, Testing with coverage, Security Scanning, and Diff Review—ensuring that every modification is production-ready. By generating a standardized Verification Report, it helps developers catch errors early, maintain high testing standards, and prevent common security leaks like exposed API keys before code is ever committed or submitted for review.

主な機能

01Automated multi-phase quality gates for builds and type checks

02Comprehensive test suite execution with coverage threshold reporting

039 GitHub stars

04Integrated security scanning for secrets and debugging logs

05Standardized Verification Report for PR readiness assessment

06Detailed Git diff review to identify unintended side effects

ユースケース

01Finalizing a feature branch before opening a Pull Request

02Conducting periodic quality checks during long development sessions

03Validating complex refactors to ensure no regressions were introduced

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add x-cmd/skill verification-loop

For use in Claude.ai and ChatGPT

Download Skill