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PluginSafe

code-graph-mcp

sdsrss

An MCP server that indexes your codebase into an AST graph so the agent can do semantic search, trace call graphs and HTTP routes, and check impact of changes.

84MIT
Cursor ruleCaution

awesome-cursor-rules

blefnk

Provides a curated collection of rules for AI IDEs like Cursor, optimized for modern frontend development with Next.js, React, and Tailwind.

82MIT
Cursor ruleCaution

rails-instructions

levifig

This rule set provides comprehensive Rails 8+ development guidelines for AI agents, enforcing a "DHH-driven" philosophy with modern best practices.

55MIT
Cursor ruleSafe

rules

matlab

This collection provides MATLAB coding rules and guidelines optimized for AI coding assistants, covering standards, live script generation, and performance optimization.

52CC-BY-4.0
AgentCaution

AgentCheck

devlyai

This provides local AI-powered code review agents for Claude Code, enabling pre-commit code quality checks that understand project context.

48MIT
SkillSafe

codex-workflows

shinpr

Workflows and agent skills for OpenAI Codex CLI that maintain technical rigor and prevent product overengineering by controlling scope and requiring evidence.

38MIT
PluginSafe

boffin

MicSm

Boffin is a staff-engineer control layer that routes architectural constraints to an AI agent for specific edits and requires verification of the results.

37MIT
PluginSafe

slot-machine

pejmanjohn

This skill runs parallel implementations of a feature, reviews them independently, and selects or synthesizes the best result for quality control.

31MIT
SkillCaution

cursor-handbook

girijashankarj

This open-source rules engine gives Cursor IDE permanent memory of your standards, enforcing consistent code quality across projects and teams.

31MIT
SkillSafe

vibe-coding-rules

yerdaulet-damir

This project provides 54 production architecture rules as drop-in files for Claude Code and Cursor, enabling AI agents to follow clean code and best practices for FastAPI, Next.js, and Go projects.

28MIT
Cursor ruleSafe

rulefy

niklub

This tool generates custom Cursor AI rules from GitHub repositories or local codebases, providing codebase-specific intelligence for better code suggestions and reduced AI hallucinations.

28MIT
PluginCaution

andrej-karpathy-skills-zh

MackDing

This resource provides Chinese versions of Andrej Karpathy's coding guidelines as rules and prompts for Claude Code, Cursor, and other AI agents to improve code quality.

24
PluginSafe

mneme

MnemeHQ

Turns architectural decisions and ADRs into deterministic guardrails that keep coding agents and CI from drifting away from your architecture.

24MIT
SkillSafe

zod-skill

anivar

This skill teaches AI coding agents to write and debug Zod v4 schemas correctly, preventing common errors and following best practices for schema design and type safety.

23MIT
Cursor ruleSafe

cursor-rules

survivorforge

This is a curated collection of 39+ ready-to-use `.cursorrules` files for Cursor IDE, providing framework-specific rules to boost AI coding quality.

18MIT
PluginCaution

claude-java-plugins

ducpm2303

A Claude Code plugin marketplace offering three focused plugins with skills and agents for Java development, supporting Java 8+ and Spring Boot projects.

16
Cursor ruleCaution

AI-PR-Reviewer-Tasks

holasoymalva

Enables AI-driven systematic analysis of Pull Request code changes within Cursor, detecting issues, suggesting improvements, and ensuring code quality.

15Apache-2.0
Cursor ruleSafe

angular-material-ai-rules

Angular-Material-Dev

Provides rule files for AI code editors like Cursor and Copilot to generate better, consistent code when using Angular Material.

13MIT
Cursor ruleSafe

best-cursor-rules

Renvia-code

A curated collection of Cursor AI rules with a Setup Wizard that automatically generates customized, framework-specific guidelines to improve AI-generated code quality.

12CC0-1.0
Cursor ruleSafe

mpa-first-guidelines

RealistSec

Provides rules and guidelines to deprogram AI coding tools from their SPA-by-default bias, enforcing MPA-first development practices focused on native web strengths, minimal JavaScript, and SEO.

11MIT
PluginSafe

adversarial-review

robertoecf

Provides an adversarial review plugin for Claude Code and other agents, performing red-team critiques, plan validation, and prompt optimization, with routing to different LLMs for deep analysis.

11MIT
SkillCaution

ai-dev-stack

aiagentwithdhruv

This skill set equips AI coding agents like Cursor and Claude Code with production-grade rules and templates for clean architecture and deploy-ready code.

10MIT
SkillSafe

cursor-rules

pekral

This Composer plugin installs a complete set of .cursorrules files and 62 agent skills for Cursor, Claude Code, and Codex, providing coding standards, testing conventions, and automated workflows for PHP and Laravel projects.

10MIT