When is the best time to use this skill?

You should use it after modifying any Python code and immediately before committing your changes to ensure a clean CI pass.

Does this replace runtime testing?

No, this skill is specifically for static analysis and linting. Runtime failures should be addressed using the project's dedicated test execution skills.

Why is ethereum-spec-lint included?

It is a domain-specific tool that ensures strict adherence to import isolation rules required by the Ethereum Execution Specifications architecture.

What tools does this skill run?

It executes a comprehensive suite including Ruff for formatting, Mypy for type checking, codespell for typos, actionlint for CI workflows, and the specialized ethereum-spec-lint tool.

Can it fix errors automatically?

Yes, it can automatically resolve many formatting and linting issues by running Ruff's formatting and auto-fix commands before moving to manual resolution.

Ethereum Specs Linting

Name: Ethereum Specs Linting
Author: ethsteel

byethsteel

0•

Developer Tools

Validates and auto-fixes Python code quality issues to ensure compliance with Ethereum Execution Specs standards.

This skill streamlines the development workflow for the Ethereum Execution Specs repository by providing a unified interface for static analysis. It automates the process of running and fixing issues from tools like ruff, mypy, and codespell, ensuring that Python code adheres to project-specific requirements and passes CI checks before submission. By integrating multiple verification steps into a single workflow, it helps developers maintain high code quality and resolve import isolation violations specific to the Ethereum specification.

Key Features

01GitHub Actions workflow validation with actionlint

02Comprehensive type checking and signature verification via Mypy

030 GitHub stars

04Unified static analysis suite execution using tox and uv

05Automated Python code formatting and lint fixing with Ruff

06Specialized Ethereum spec linting for strict import isolation

Use Cases

01Automated cleanup of code formatting and common typos

02Pre-commit validation of Python code changes

03Troubleshooting and fixing failed CI lint checks on pull requests

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ethsteel/skills lint

For use in Claude.ai and ChatGPT