Combination of multiple linters to run as a GitHub Action or standalone

Wondel.ai Agent Skills — Business, Marketing, UX & Coding Frameworks from Bestselling Books. 50 skills + 12 guided journeys for Claude Code, Codex, Cursor & other agentskills.io agents.

Static code analyzer for TypeScript

Project Guidelines for the Android Buffer App

Write-time code quality enforcement system for Claude Code. Every file edit triggers automated formatting and linting through fast Rust-based linters and dedicated Claude instances that intelligently fix remaining violations

GitHub action for running prettier on your projects pull requests

A comprehensive, open-source collection of rules and prompts designed to guide Cursor AI in generating better, more consistent code. Enhance code quality, enforce coding standards, and streamline development workflows automatically.

Integrate SonarQube scanner to GitHub Actions

Github action to run ESLint on changed pull request files with support for reporting errors via Github checks.

Train your AI coders the way you'd train a vine — discover your codebase's actual patterns, then encode them as Claude Code rules, skills, agents, hooks, and a guided pipeline so generated code lands inside your conventions on the first try, not the fifth.

AI agent skills for generating high-quality unit tests — Given-When-Then test cases, JUnit 5, Mockito, AssertJ. Works with Claude Code, Cursor, and any AGENTS.md-compatible agent.

The agent that writes the code never reviews it. Spec-driven TDD with agent separation, adversarial QA, and dynamic rigor for Claude Code.

Run Java checkstyle with reviewdog in github actions

The linter for your agent harness. Works with Claude Code, Codex, and Cursor.

performs SonarQube analyses and checks quality gates https://concourse-ci.org/ https://sonarqube.org/

Self-evolving SDLC enforcement for AI coding agents — hooks, skills, and one-command setup for Claude Code. Plan before coding, test before shipping, escalate when uncertain. Measures itself getting better over time.

Claude Code plugin marketplace for Shopware development. Provides MCP servers, skills, agents, hooks, and commands to integrate development tools directly into your AI coding workflow.

Production-ready .claude/ scaffolding for enforcing professional software engineering standards with Claude Code. Rules, skills, agents, and hooks — ready to use as a GitHub template.

SOLID principles and design patterns for backend code — applied with restraint. Skill for Claude Code, OpenCode, GitHub Copilot, and OpenAI Codex.

A discipline plugin for Claude Code + OpenAI Codex — plan first, verify against the real code, receipts on every decision, independent adversarial review, and a self-armed loop that keeps going until a real check passes. Built by Fable to make any Claude work like a careful senior engineer.