JSPM

beautifier.io for node

Show some ❤️ to process errors

Solidity Code Linter

Normalize exceptions/errors

Properly update an error's message

The JavaScript Code Quality Tool

beautifier.io for node

AI DevOps Framework - AI-assisted development workflows, code quality, and deployment automation

Claudeflow — AI-powered development toolkit for Claude Code. Skills, agents, hooks, and quality gates that ship production apps.

Validate and fix Reviewdog Diagnostic Format (RD Format) - A comprehensive library and CLI tool for validating JSON data against the Reviewdog Diagnostic Format specification

Command-line tool for detecting vulnerabilities in files and directories.

ArchUnit TypeScript is an architecture testing library, to specify and assert architecture rules in your TypeScript app

Merge an error with its inner cause

Properly wrap an error's message

Handle errors in a simple, stable, consistent way

Create custom error classes

A posthtml plugin to beautify you html files

Automated Test-Driven Development enforcement for Claude Code

Properly update an error's properties

Properly update an error's stack

French-army-knife Toolbox for Salesforce. Orchestrates base commands and assist users with interactive wizards to make much more than native Salesforce CLI + Allows you to define a complete CI/CD Pipeline and Schedule a daily Metadata backup & monitoring

45 specialized judges that evaluate AI-generated code for security, cost, and quality.

The linter Andrej Karpathy wishes existed. Detects the three axes of AI slop with extreme prejudice.

Run Biome in the Vite dev loop for fast linting, formatting, and checks.

Linter to identify and fix Style & Security issues in Solidity

Tools for verifying/fixing code style based on an EditorConfig file

jsbeautifier.org for node

Solidity Code Linter

Properly create error classes

Linter to identify and fix Style & Security issues in Solidity

jsbeautifier.org for grunt

Convert the pyright json output into gitlab-ci codeclimate format report

A Salesforce CLI plugin for analysis and optimization of Salesforce Flow. Scans metadata for 20+ issues such as hardcoded IDs, unsafe contexts, inefficient SOQL/DML operations, recursion risks, and missing fault handling. Supports auto-fixes, rule configu

An up-to-date version of js-beautify for Assemble's helpers.

Shared ESLint configurations from the Oisy Wallet team

Cyclomatic and cognitive complexity rules for oxlint

Real-time code feedback for pi — LSP, linters, formatters, type-checking, structural analysis & booboo

Measures how safely and verifiably AI-generated changes can be made to your codebase

AI Coding Framework for Claude Code — 56 agents, 45 skills, multi-LLM orchestration

AI context window cost analysis - detect fragmented code, deep import chains, and expensive context budgets

Detects code patterns that cause AI models to hallucinate incorrect implementations

Self-contained linter for Pear/Bare projects

A lightweight engine for Flow metadata in Node.js, and browser environments. Assess and enhance Salesforce Flow automations for best practices, security, governor limits, and performance issues.

The unified CLI for Agentic Readiness. Optimize codebases for AI agents like Cursor, Windsurf, and Claude. Detect semantic duplicates, analyze context fragmentation, and improve agentic leverage.

A production-ready AST security guard for JavaScript - validate, protect, and enforce code safety with extensible rules

CLI toolkit for Claude Code — scaffold CLAUDE.md, diagnose config, enforce hooks, test with eval, add persistent memory

`modern-errors` plugin to clean stack traces

Shared ESLint configurations for Next.js, React, and TypeScript projects with best practices and Prettier integration

Semantic duplicate pattern detection for AI-generated code - finds similar implementations that waste AI context tokens

🤖 Repeat tests. Repeat tests. Repeat tests.

Detects consistency issues in naming, patterns, and architecture that confuse AI models

Autonomous Coding Agent with Self-Review, Quality Convergence, and Production-Ready Output

ESLint plugin to detect and remove AI-generated code slop

MCP server that turns software architectures into tested, secure products

Stop Node.js production crashes before merge. 47 detection patterns across 5 categories.

MCP server + live dashboard for AI code governance — OWASP LLM Top 10 (10/10), real-time MCP App UI, 25+ security patterns, Bayesian learning Brain, hallucinated import detection, multi-agent governance. Works with Claude, Cursor, VS Code, ChatGPT, Goose,

Code graph intelligence for AI-assisted development. Blast radius analysis, smart context selection, and 40 specialized agents. Works with Claude Code, Aider, and Ollama.

VeeStack CLI - Technical Stack Visibility Tool

Tanagram - Catch sloppy code before it ships

The #1 anti AI slop typescript tooling. Designed for coding agents, not humans.

CLI + MCP sentinel for engineering standards — SOLID, testing, architecture, CI/CD — auto-tailored to your stack. Minimal MCP footprint (~200 tokens) via CLI-first design.

CLI tool to lint JavaScript pre-request and test scripts in Postman collections using ESLint

Convention enforcement and AI code review for Claude Code — deterministic checks on every agent turn, AI review before every commit

Shared markdownlint configuration for consistent Markdown formatting

Security-focused ESLint plugin with 89 AI-parseable rules for detecting and preventing vulnerabilities. OWASP Top 10 2021 + Mobile Top 10 2024 coverage, CWE references, and AI-assisted fix guidance.

Automated GitLab pipeline with SonarQube AI auto-fix and conventional commit messages

AI Code Quality Scanner — detect vibe debt in AI-generated codebases

CodeScene MCP Server — Code Health analysis for AI coding agents

ESLint rules that catch the patterns LLM agents get wrong — and teach them to self-correct

The trust layer for AI-generated software. Catches phantom dependencies, ghost API routes, fake SDK methods, and hardcoded secrets — before they ship.

10 security checks. Zero false positives. Ship with confidence.

Enterprise-grade AST Intelligence System with multi-platform support (iOS, Android, Backend, Frontend) and Feature-First + DDD + Clean Architecture enforcement. Includes dynamic violations API for intelligent querying.

Sharable ESLint configuration

Production-ready TypeScript tooling to enforce PR & coding guidelines for Angular, React, NextJS, NestJS, Fastify, Hono, and Node.js projects.

☀️ SunLint - Multi-language static analysis tool for code quality and security | Sun* Engineering Standards

Drop-in replacement for biome check that maintains error baseline and only fails on new errors

Security-focused ESLint plugin for Vercel AI SDK. SDK-aware rules for generateText, streamText, tools, and streaming patterns with full type knowledge.

Production readiness for vibe-coded apps — know your AI code is ready to ship

Claude Code development standards — rules, hooks, agents, commands, and skills

vet your AI-generated code — one command, one score card, one letter grade

Advanced TypeScript linter with Git integration, dependency analysis, and comprehensive error reporting

AI-Powered Development Toolkit - MCP Server with 22 tools covering code quality, development efficiency, project management, and UI/UX design. Features: Structured Output, Workflow Orchestration, UI/UX Pro Max, and Requirements Interview.

A command-line interface for Packmind linting and code quality checks

A unified code health tool for Rust — scan, score, and fix your codebase

AI Governance Layer — one command to add AI coding rules, skills, hooks, and quality gates to any project

`modern-errors` plugin to handle process errors

Automated overnight codebase improvement through Claude Code

ESLint plugin with rules for reducing AI-generated code smells

Tiny Tailwind CSS linter and auto-fixer for CI — powered by the official language server, not regex

FixMe Agent — Real-time AI code quality for Claude Code, Cursor, VS Code, Windsurf, Antigravity, and Factory Droid

Neurcode CLI - AI code governance and diff analysis

AI code verification CLI — find bugs that tests miss, linters ignore, and code review overlooks

Analyze and optimize Docker images, npm packages, and CI/CD pipelines. Find unused dependencies, security issues, and cost savings in minutes.

A configurable code quality checker library for Node.js projects

Discipline framework for Claude Code — rules, hooks, and agents that keep AI on track

A production-ready AST security guard for JavaScript - validate, protect, and enforce code safety with extensible rules

MCP server providing SonarLint code analysis for Claude Desktop and other MCP clients

ContextKit - Context Engineering for AI Development. Provide rich context to AI through structured MD files with standards, code guides, and documentation. Works with Cursor, Claude, Aider, VS Code Copilot, and more.

Instant codebase insights — doctor, x-ray, and architecture map for any repository

A modern SARIF report viewer that converts SARIF files into interactive, shareable HTML reports with file explorer, collapsible issue lists, and code snippets.

Monitor and track AI coding activity in Claude Code — real-time analytics, token usage, cost tracking, rule enforcement. Zero overhead.

AI agent code quality guardrails — ESLint, Prettier, and Stylelint unified config

Quality gates for AI-generated code. Your code has been vettd.

SDLC enforcement for Claude Code — hooks, skills, and wizard setup in one command

MCP Server for Semgrep Integration - static code analysis with AI

ATOOX — 73 skills IA + 93 frameworks cognitifs pour construire votre idée. 5 skills gratuits (commit, pr, fix, oneshot, ultrathink). Parcours entrepreneur complet. Compatible Claude Code, Cursor, OpenClaw.ai et tout agent MCP.

Gordon Ramsay meets your IDE — brutally honest, hilariously harsh AI code reviews from your terminal

Prevent regressions. Allow improvement.

A simple and lightweight TypeScript type guard library for runtime type validation.

Diagnose and improve NestJS project health

Architecture governance CLI for NestJS. Enforce Hexagonal Architecture, DDD, clean code, green code and performance rules with CI quality gates.

Super Dev pipeline governance plugin for OpenClaw - research-first, commercial-grade AI coding delivery

Adversarial multi-agent development system for Claude Code

AI code quality toolkit — deterministic linter for the AI coding era

Find bugs in your JavaScript code

Code quality scanner for the AI-generated code era

Software engineering governance engine for AI-assisted coding — 59 policies, 10 categories, context anchoring, auto-skills

CodeRefine — Multi-framework tech debt scanner CLI for React, Vue, Svelte, and Angular

Multi-language code quality measurement — 5-pillar Quality Score based on CC-Sonar, Halstead, and eye-tracking research

Detect AI-hallucinated packages, phantom dependencies, and stale APIs in your codebase. Open-source CI/CD quality gate with local Ollama support — zero API cost.

Deploy Claude, Codex & Gemini CLI agents to demolish your work before users do. Real file analysis. Brutal honesty. Now with conversation continuation & intelligent pagination.

Open source hooks library for AI coding agents - Install safety, quality, and automation hooks with a single command

Purpose-driven architecture linting protocol. Agent-agnostic. Open spec.

Unified code quality orchestrator for React — ESLint, Prettier, Husky, Commitlint & SonarQube analysis in one package with zero configuration.

A code-smell detection CLI tool that scans repositories for common issues

A lightweight ESLint plugin with custom rules for Kubit projects. Framework-agnostic, compatible with OxLint.

Standalone code quality checker (oxlint + eslint + TypeScript) for next-vibe projects

ESLint plugin to catch AI-specific code patterns: missing error handling, async misuse, auth gaps, and hallucinations

ESLint sharable config for NOBEARS (former Bitfactory NL) projects

Second brain for AI agents working on your codebase - team coding patterns detection, persistent memory, edit readiness checks, and hybrid search with evidence scoring. Local-first MCP server

Yuva AI - Development agent framework with 12 agents, 20 LLM platforms, on-demand prompts, and auto-detection

AI code review that enforces your team's rules during development

Detect overdefensive AI-generated code

Core detection engine for AI-generated code — hallucinated packages, phantom dependencies, stale APIs, security anti-patterns. Structural, embedding, and LLM scanning.

ESLint rule that flags `.?` and `??` usages where values will never be nullish

The architectural rulebook for your codebase. Prevention, not detection.

Quantize your development workflow - Sequential AI phases with quality gates

Write down the rules your system must never break. We enforce them on every PR.

ESLint configuration for JavaScript/TypeScript projects

AI-powered code quality analysis, scoring, and optimization for web applications

Multi-language code quality auditor with MCP server - Analyze TypeScript, JavaScript, and Go code for SOLID principles, DRY violations, security patterns, and more

A custom ESLint plugin for enforcing consistent code formatting and style rules in React/JSX projects

ESLint plugin to enforce internal module boundaries (no imports from another module's internal/)

npm wrapper for the SlopSniff Python CLI

Self-healing documentation system for AI-assisted development. Prevents doc drift across commits, pushes, and weekly audits.

Comprehensive development framework with SPARC methodology for AI-assisted software development, security testing (PTES, OWASP, penetration testing, compliance auditing), AI visual content generation (Gemini, OpenAI GPT Image 1.5, Imagen, FLUX 2, Veo 3),

MCP Server for AI code quality automation

AI Engineering Governance MCP Server - Session memory, knowledge system, feature registry, code intelligence, rule enforcement, auto-learning pipeline, tiered tooling (12 free / 72 total), 55+ workflow commands, 15 agents, 20+ patterns

cssbeautify.com for grunt

The largest Claude Code plugin marketplace. 500 plugins, 600+ developer tools in one MCP server. Security, testing, DevOps, CI/CD, databases, frontend, backend, API design, ML/AI, mobile, cloud, serverless, authentication, monitoring, and more.

AI-powered CLI PR review bot using Google Gemini — posts inline comments and a structured summary to GitHub pull requests

Diagnose and fix performance, correctness, and architecture issues in your Svelte codebase

Kensa CLI（kensa check / serve / lock / hook コマンド）

Reinforcement for AI-generated code. Enforcement hooks, quality audits, and opinionated templates that prevent AI coding tools from shipping broken code.

An ESLint multipurpose config collection.

CLI for VibeCodeXray — AI-powered codebase audits

ESLint for AI slop. 34 rules for catching AI-generated code smells in JS/TS and Python.

Architecture testing for TypeScript

TypeScript linter that detects object types and interfaces used by only a single function

ESLint 10 configuration package for Compose Client projects with TypeScript, Vue, and modern JavaScript support

Anti-Hallucination AI Agent Kit — 34 specialist agents, 26 slash commands, Swarm/Supervisor engine, and Supreme Court Tribunal review pipeline.

Sistema de agentes especializados para Next.js + Supabase com validacao automatica de qualidade, seguranca e arquitetura

Code review that catches more bugs the longer you use it. Security, quality, performance — learns your team's patterns. Every review receipted.

A comprehensive linter for CLAUDE.md files - 10/10 alignment with Anthropic's official best practices

Stop AI slop from shipping. A unified code quality CLI that catches the lazy patterns AI coding tools leave behind.

Treg is a CLI tool that injects an engineering immune system into existing projects.

Polyfill `error.cause`

A fast, targeted mutation testing framework for JavaScript and TypeScript

A command-line tool that uses the Tailwind CSS IntelliSense plugin to show linting suggestions for your Tailwind CSS classes

AI-powered health score for software repositories - CLI tool with 8 parallel analysis modules

AI-powered architectural code review — SRP violations, abstractions, test contracts

> Architecture health analyzer for JavaScript and TypeScript projects.

A modern development toolkit with unified CLI for package management, versioning, publishing, code quality, and Git workflow automation.

jsbeautifier.org for node

Enterprise React/Next.js code enforcement — ESLint, Tailwind, TypeScript configs + security scan, auto-fix, scoring, CI/CD, hooks by Muhammad Salman

Douglas Crockford's JSLint, packaged for Node.js.

Comprehensive TypeScript code analyzer with type safety and complexity metrics

Smart auto-learning code standards for any project. Detects 10+ languages, 50+ frameworks, scans your code patterns, and generates CLAUDE.md, AGENTS.md, and .cursorrules.

🚀 The Ultimate Developer Workflow Engine - One CLI to replace them all. Install globally: npm install -g nucleon-cli

A brutally honest senior engineer watching your JavaScript/Node.js code in real time

AI agent skills for Wednesday Solutions — git discipline, PR triage, terminal dashboard, and greenfield planning.

Git repository analytics from your terminal

MCP server that scans your codebase for TODOs, FIXMEs, code complexity, file stats, and tech debt signals. Zero config.

Behavioral testing, reimagined - write codebase invariants in plain English, verified by AI

Cursor rules linter and auto-fixer. Find out why Cursor ignores your rules. Lint, diagnose, and fix your .mdc files. Treat rules like code, not config. 100+ checks, zero dependencies.

Lightweight open-source alternative to SonarQube. Single binary that orchestrates OSS tools, calculates ratings, and enforces quality gates.

Dead code detector - detect unused exports, Vue/React components

Thin wrapper around FTA (Fast TypeScript Analyzer) that provides actionable error messages for automated code quality checks and AI agent guidance

Preset ESLint auto-contido que replica o perfil SonarJS para JS/React. Dois presets: modules-legacy (React 16) e flat/client-extension (React 18+/TS).

A comprehensive ESLint plugin providing custom rules and configurations for Next Friday development workflows.

Claude Code skill for orchestrating complex engineering work with atomic task decomposition, verification gates, and cost-aware model routing

Zero-dependency CLI that detects framework anti-patterns via regex-based heuristics

MCP (Model Context Protocol) server providing AI coding agents with universal, language-agnostic development rules. Includes coding standards, testing workflows, git conventions, plan creation/execution protocols, and intelligent project analysis for auto

A TypeScript-based tool for automated code reviews using AI models from Google Gemini, Anthropic Claude, and OpenRouter

MCP server for running Ox Security MegaLinter via mega-linter-runner

Crawwwl crawls your project before Google does

De-agent your code — clean AI tells from commits and code automatically via git hooks

Core engine for Drift - multi-language pattern detection, call graph analysis, and security boundary tracking. Supports TypeScript, Python, C#, Java, PHP.

Governance runtime for AI-generated code. Scan, gate, and trace compliance automatically.

ESLint plugin suggesting potential corrections when accessing non-existent object members in TypeScript.

AI-powered Flutter development with full automation + official extension support - Generate 32 security-audited guides & auto-implement in 2-3 hours. NEW v5.1: Official Claude Code plugin with hooks, Gemini TOML commands, Qwen MCP settings. Features: Comp

AI-powered code review tools for Claude Code — complexity analysis, anti-pattern detection, security review, and optimization

Code simplifier plugin for OpenCode - simplifies and refines code for clarity while preserving functionality

AI Tech Lead CLI V3.1 — regras para Cursor/Copilot + validação offline + audit brownfield com escopo e evidência

AgentO MCP Server - Hard enforcement for code quality and memory management in Claude Code

Advanced Cursor IDE configuration for optimized AI agent workflows with research-backed best practices, tiered context management, and extensive MCP server integrations

CLI to install and manage ClaudeVault skills, prompts, and presets for Claude Code. 190+ professional tools for code review, prompt engineering, DevOps, technical writing, and more.

AristoByteUI ESLint configuration presets for TypeScript, React, and Next.js packages. Provides base, React, and Next.js rules optimized for monorepo workflows, Prettier integration, and developer productivity.

Fast architecture smell detector for TypeScript/JavaScript

FLAW — Flow Logic Audit Watch. Code integrity auditor for AI-generated projects.

AI code safety scanner for JavaScript/TypeScript

ESLint plugin that enforces proper defaults by disallowing hardcoded values in the codebase

CANN 代码审查技能 - 自动分析 PR 代码变更，检查内存泄漏、安全漏洞和可读性

Identify hotspot files — complex code that changes frequently. Churn × complexity analysis for any git repo.

VibeCheck Ultimate CLI — Ship with confidence. 65+ commands merged from 4 codebases: kernel infrastructure, ISL verification, Reality Mode, Agent Firewall, MCP Server.

ESLint plugin that suggests early return patterns to improve code readability

AI code trust verification tool — verify AI-generated code with deterministic algorithms

Linter rules to enforce consistent, high-quality code across projects.

Automatic code quality scores for every push — powered by GitHub Models, zero setup

A tool for analyzing and visualizing your git history. Based on ideas from 'Your Code as a Crime Scene' by Andrew M. Sutton.

Smart snapshot manager with Watch/Warn/Block protection levels. Code Breaks. SnapBack.

A curated collection of oxlint preset configurations.

Architecture Analyzer MCP - Detect circular dependencies, layer violations, and generate dependency graphs. Works with Claude Code, Cursor, Windsurf, Roo Code, and any MCP-compatible editor.

Logger utility for blast-shield

Collect, normalize, and relay code quality metrics from CI

eslint-plugin-hub is a powerful, flexible ESLint plugin that provides a curated set of rules to enhance code readability, maintainability, and prevent common errors. Whether you're working with vanilla JavaScript, TypeScript, React, or Angular, eslint-plu

MCP Server for Open Code Review - AI code quality gate for Claude Desktop, Cursor, Windsurf, VS Code Copilot

Research intelligence that makes your AI coding agent smarter — one command setup

Structural coherence engineering for AI-augmented software systems. Enforces truth anchoring, registry verification, automated testing, complexity thresholds, and execution contracts.

Zero-config CLI to analyze Git history — surfaces risky files, unstable modules, knowledge silos, and hidden dependencies.

Codebase knowledge and intelligence for coding agents: semantic indexing, confidence-calibrated retrieval, quality gates, and self-healing onboarding.

Zero-cost MCP server for local code inspection — clean code analysis, best practices, and recommendations without modifying your code

A CLI tool to fetch SonarCloud feedback for pull requests

🛠️ 智能 TypeScript 类型分析和清理工具 - 专为 Vue3/React 项目设计，自动发现未使用类型、重复定义和类型错误

Production-grade code quality analyzer with AST parsing and AI integration

AI-powered code review CLI - Keep your kode korekt

Architecture, structure, and quality analysis CLI for Angular workspaces. Scans projects, detects risks, and generates HTML reports.

Strict, opinionated ESLint rules for TypeScript — enforcing type safety, code quality, testing standards, and maintainable patterns with zero exceptions.

AI-powered development toolkit for Claude Code. Skills, agents, hooks, and quality gates that ship production apps — not prototypes.

Find your most dangerous technical debt — before it finds you.

Deslop - remove slop from TypeScript projects.

A collection of useful ESLint rules for cleaner, more maintainable TypeScript code

Enforce architectural decisions AI coding tools keep ignoring

Know what breaks before it breaks. Dependency graph, impact analysis, complexity scoring, and risk analysis for 10 languages.

A command-line tool to interact with Codacy Cloud from your terminal

Zero-config code quality audits for JS/TS projects with trend history and a self-contained dashboard.

MCP server for SonarQube — code quality, issues, quality gates, hotspots, metrics, rules

Smart Code Reviewer MCP - AI-powered code review with learning capabilities. Works with Claude Code, Cursor, Windsurf, Roo Code, and any MCP-compatible editor.

Automated code review bot powered by AI CLI tools (Copilot, OpenCode, Cursor)

Repository Intelligence & AI Agent Governance System — Automated code quality, reflection indexing, delta analysis, and MCP server for AI agents.