Sandbox
450 repos for β€œtesting” Β· CursorClear
Evol-ai/
SkillCompass

Evaluate agent skill quality. Find the weakest link. Fix it. Prove it worked.

216

Laravel Loop is a powerful Model Context Protocol (MCP) server designed specifically for Laravel applications. It connects your Laravel application with AI assistants using the MCP protocol.

133
isaacphi/
mcp-language-server

mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.

1.6k
irockel/
tda

TDA - Thread Dump Analyzer (for Java). Analyze your Thread Dumps with a GUI or use it as MCP Server.

551

Containment for AI agents - user isolation, sandboxed execution, network controls, backup/rollback. TLA+ verified.

173
Astoriel/
dbt-doctor

AI-driven quality & governance MCP Server for dbt projects. Audit coverage, profile data, detect schema drift, and auto-generate documentation β€” all through natural language with your AI assistant.

134
vitalops/
opendesk
vitalops/opendeskFrameworks & SDKs

Control 1 or more machines using computer use tools that integrates with your agents

85

A collection of skills for AI coding agents working with Azure Cosmos DB. Skills are packaged instructions and scripts that extend agent capabilities.

54
matlab/
rules
matlab/rulesRules & Prompts

A collection of MATLAB coding rules and guidelines optimized for use with AI coding assistants like Cursor, Windsurf, Claude Code, and GitHub Copilot

48
martinffx/
atelier

An atelier for your Agent: spec-driven workflows, deep thinking, and code quality.

46
drvoss/
everything-copilot-cli

The definitive guide & configuration system for GitHub Copilot CLI β€” agents, skills, rules, multi-AI orchestration, and more

46
oraios/
serena
oraios/serenaConnectors

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

29k
microsoft/
SkillOpt
microsoft/SkillOptFrameworks & SDKs

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

17k

πŸ„πŸΌβ€β™‚οΈ The blackboard for coding agents - agentic development environment for claude code, codex, cursor, opencode, grok and more.

1.5k
AvdLee/
Xcode-Build-Optimization-Agent-Skill

An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.

1.2k
matlab/
matlab-agentic-toolkit

The MATLAB Agentic Toolkit brings trusted MATLAB capabilities to AI agents, making engineering and scientific workflows agent-ready.

1k
ChiR24/
Unreal_mcp

A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Engine through the native C++ Automation Bridge plugin. Built with TypeScript and C++.

861

Evidence-grounded repository audit CLI - deterministic scanner, MCP server, live dashboard, and a GitHub Action that posts PR diffs.

156
anhvt52/
jetpack-compose-skills

Agent skill for modern Android development with Jetpack Compose β€” best practices for code generation and review

96

The environment engine for agent worktrees - zero-config dep sync + port/DB/compose isolation

86
danielsogl/
lighthouse-mcp-server

MCP server that enables AI agents to perform comprehensive web audits using Google Lighthouse with 13+ tools for performance, accessibility, SEO, and security analysis.

70

Model Context Protocol (MCP) plugin to connect with Unity Editor β€” designed for Cursor, Claude Code, Codex, Windsurf and other IDEs

1.9k