Can Claude automatically fix linting errors using this skill?

Yes, the skill includes a reference for auto-fix commands (such as 'eslint --fix' or 'ruff format') which Claude can execute to resolve style issues instantly.

Does this replace my CI/CD pipeline?

No, it is designed to complement your CI/CD pipeline by allowing you to run the exact same checks locally, ensuring your code is ready for a green build before you push.

Why is the order of checks important?

The skill follows a 'fastest feedback' strategy, running quick formatting and type checks before slower test suites, allowing you to catch simple errors without waiting for long-running builds.

How does this skill detect my project's specific tools?

It automatically scans your repository for key configuration files like package.json, pyproject.toml, Cargo.toml, and go.mod to identify the specific linters and test runners you use.

Which programming languages does the Preflight-Checks skill support?

The skill provides comprehensive guidance and command discovery for Node.js/TypeScript, Python, .NET, Go, and Rust projects.

Preflight Code Quality Checks

Name: Preflight Code Quality Checks
Author: charlesjones-dev

bycharlesjones-dev

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Security & Testing

Verifies code integrity through automated type checking, linting, formatting, and testing across multiple programming environments.

The Preflight-Checks skill for Claude Code provides a robust framework for automating local quality gates before code is committed or deployed. It intelligently discovers project configurations across diverse ecosystems—including TypeScript, Python, Go, Rust, and .NET—to execute the correct validation commands in the most efficient order. By aligning local development workflows with CI/CD expectations, this skill ensures developers catch type errors, style inconsistencies, and failing tests early, significantly reducing PR review cycles and build failures.

Key Features

01CI/CD alignment strategies to match local environments with GitHub Actions, GitLab CI, and more.

02Automated 'fix' command suggestions for common linting and formatting issues.

03Optimized execution ordering (Format > Type Check > Lint > Test) for faster developer feedback.

04Intelligent configuration discovery using package.json, pyproject.toml, and workspace files.

059 GitHub stars

06Cross-language support for TypeScript, Python, .NET, Go, and Rust ecosystems.

Use Cases

01Running comprehensive local validations before opening a Pull Request.

02Troubleshooting CI/CD pipeline failures by replicating check environments locally.

03Standardizing code quality checks across a multi-language monorepo.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add charlesjones-dev/claude-code-plugins-dev preflight-checks

For use in Claude.ai and ChatGPT

Download Skill