Browse the library

A collection of 228 battle-tested agent skills for Kotlin and Compose Multiplatform to help AI agents avoid common production traps and footguns.

A method pack for AI agents that enforces architecture-aware planning, evidence-based verification, and technical debt tracking.

A powerful Rust-based Solidity static analyzer that integrates with AI agents via MCP to find vulnerabilities in smart contracts.

An MCP server and CLI that helps AI agents enforce code conventions and detect patterns in a codebase across sessions, running locally.

An AI code reviewer that runs scanners and an independent agent evaluation before you push code.

An MCP server that bridges coding agents like Claude Code with Language Server Protocol (LSP) for accurate symbol definitions and refactoring.

This collection provides over 280 ready-to-use coding standards and best practices for various programming languages and frameworks, optimized for AI agents like Claude Code and Cursor.

Helps Claude Code design modular systems from requirements and review existing codebases for modularity issues, providing actionable improvement recommendations.

A collection of general-purpose Claude Skills from Posit for critical code reviews, architectural documentation, test quality, and GitHub workflows.

An AI-powered multi-agent code review system for Claude Code that simulates a team of engineers to provide comprehensive feedback and discourse.

Supercharges your agent's workflow with modular plugins, specialized agents, and 150+ skills for specific tech stacks.

Helps your AI coding agent catch missing tests, safety checks, and maintainability issues by enhancing prompts and providing guidance.

This Claude Code plugin reverse-engineers behavioral specifications, test vectors, and acceptance criteria from any codebase, enabling reimplementation without inheriting original structure.

This rule pack integrates Andrej Karpathy's coding principles into Cursor or VS Code, guiding AI agents to "Think Before Coding" and prioritize "Simplicity First" for improved code quality.

This collection of agent skills and methodology guides AI agents in building high-quality software by integrating professional engineering standards and a structured development lifecycle.

A set of agent skills for Spring Boot projects covering project generation, Spring Modulith verification, jSpecify, Java code review and applying Renovate PRs.

MCP server that indexes your repo across many languages and frameworks so agents get answers from the index, cutting input tokens when reviewing pull requests.

An MCP server and Claude Code plugin that asks Codex, Gemini, Grok and OpenRouter models for second opinions or consensus reviews of plans and code.

A plugin of engineering-discipline skills for Claude Code, Codex and Gemini CLI covering research, quality gates, testing, deployment and evidence before claiming done.

codeArbiter provides an open-source governance layer and hard gates for AI coding agents to enforce tests, reviews, security checks, and durable project context.

Provides best practices and rules for configuring the Cursor AI editor, using .mdc files and user rules to guide AI behavior.

A collection of on-demand skills for coding agents covering UI audits, typography, docs, PR review, releases and Next.js scaffolding.

An Agent Skill that audits and, when authorized, removes test bloat, verification theater and speculative fallbacks while preserving real behavior.

Provides a collection of Cursor AI rules for .NET development, covering best practices for NuGet package publishing, CI/CD, and C# coding.