Best Claude Skills, MCP Servers & AI Agents
The largest directory of Skills, Plugins, Agents, MCP Servers, and Prompts for Claude Code, Cursor & Windsurf. Open source, verified from GitHub, updated hourly.
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Openclaw MCP Server
Openclaw is a multi-channel AI gateway MCP server that enables extensible messaging integrations across AI platforms. It benefits developers building personal AI assistants who want to own their data and integrate multiple communication channels.
gh-issues
An AI-powered GitHub issue orchestrator that automatically fetches issues, spawns sub-agents to implement fixes, opens PRs, and monitors review feedback. Ideal for developers wanting to automate bug triage and fix deployment workflows.
verification-before-completion
This booster enforces a disciplined verification workflow that prevents false success claims by requiring developers to run and confirm verification commands before marking work complete. It's essential for any development team wanting to eliminate premature PRs and false positives.
executing-plans
A skill for executing pre-written implementation plans with critical review and checkpoint validation, ideal for breaking complex tasks into separate sessions with human oversight.
systematic-debugging
A debugging methodology booster that enforces root-cause analysis before proposing fixes, helping developers avoid quick patches that mask underlying issues. Useful for anyone working with code in Claude who needs structured debugging processes.
using-superpowers
This booster enforces mandatory skill tool invocation at the start of conversations to establish available capabilities. It's designed for users who want to ensure AI assistants always discover and declare applicable skills before responding.
writing-skills
A TDD-based framework for creating and validating AI agent skills through test-driven documentation and pressure testing. Developers building Claude Code agents or multi-agent systems benefit from this systematic approach to skill development and deployment.
using-git-worktrees
Helps developers create isolated git worktrees for parallel feature development without disrupting their current workspace. Essential for teams managing multiple branches simultaneously.
Browse by Category
Development Tools
Code review, linting, testing, and dev workflow
Writing & Productivity
Documentation, content creation, and writing assistance
Data & Research
Databases, analytics, APIs, and data pipelines
DevOps & Infrastructure
Deploy, monitor, and scale cloud infrastructure
Browser & Automation
Web scraping, UI testing, and browser automation
Security
Auth, encryption, and vulnerability scanning
Design & Media
UI/UX, image, video, and creative tools
AI & Machine Learning
LLMs, embeddings, RAG, and AI model tools
Recently Added
password-strength-analyzer
This skill provides automated assistance for password strength analyzer tasks within the Security Fundamentals domain. This skill activates automatically when you: Part of the Security Fundamentals skill category.
openwebf-host-controller-manager
1. Detect current controller strategy (ad-hoc vs manager) and the navigation pattern. 2. Prefer when you have: 3. Use MCP docs to confirm best practices and safe defaults.
brand-voice
Auto-loaded when writing documentation, content, or user-facing text. Enforces consistent, direct voice and eliminates LLM rhetoric. Also loaded when a project sets or in , to govern conversational response length and structure (see Output Modes). Bad (filler, marketing, generic):
videodb
在运行任何 VideoDB 代码之前，请切换到项目目录并加载环境变量： 当简短的內联命令有效时，不要编写脚本文件。 编写內联 Python () 时，始终使用格式正确的代码——使用分号分隔语句并保持可读性。对于任何超过约3条语句的内容，请改用 heredoc：
sharding-strategies
Use this skill when: Patterns for horizontally scaling multi-tenant databases through sharding. Sharding distributes tenant data across multiple database instances to achieve horizontal scale. This skill covers shard key selection, routing strategies, and operational considerations for sharded multi
feature-dev
A comprehensive, structured workflow for feature development with specialized agents for codebase exploration, architecture design, and quality review. Launch the guided feature development workflow: The workflow will guide you through 7 distinct phases automatically.
help
Guide users through the capabilities of this workspace setup. Use AskUserQuestion to guide the user: Based on response, show relevant tools:
d3-viz
D3.js를 사용한 인터랙티브 데이터 시각화 가이드입니다. 1. Data Validation: null/NaN 체크 2. Responsive: ResizeObserver 사용
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