šÆ The definitive collection of 50+ verified Awesome Claude Skills for Claude Code, Claude.ai, and API. Boost productivity with TDD, debugging, git workflows, document processing, and more. Community-
git clone https://github.com/karanb192/awesome-claude-skills ~/.claude/skills/karanb192-awesome-claude# awesome-claude-skills > The definitive collection of Agent Skills for Claude - supercharge your AI workflows across Claude Code, Claude.ai, and API [](https://awesome.re) [](LICENSE)     **Claude just got Skills!** This is the definitive collection of **50+ Agent Skills** for Claude Code, Claude.ai, and Claude API to boost productivity, enforce best practices, and automate complex workflows. šÆ **Why this list?** Verified skills ā | Active maintenance ā | Clear use cases ā | Community-driven ā | 50+ Skills ā > š” **New to Skills?** Start with the [Quick Start Guide](#quick-start) ā¢ **Looking for something specific?** Use `Ctrl+F` to search ā¢ **Want to contribute?** Check [Contributing](#contributing) ## Contents - [Quick Start](#quick-start) - [What are Skills?](#what-are-skills) - [Featured Skills](#featured-skills) - [How to Install Skills](#how-to-install-skills) - [Skills vs MCP vs System Prompts](#skills-vs-mcp-vs-system-prompts) - [Skill Categories](#skill-categories) - [š Document & File Processing](#-document--file-processing) - [š§Ŗ Testing & Quality](#-testing--quality) - [š Debugging & Troubleshooting](#-debugging--troubleshooting) - [š¤ Collaboration & Workflow](#-collaboration--workflow) - [āļø Development & Architecture](#ļø-development--architecture) - [š Security & Performance](#-security--performance) - [š Documentation & Automation](#-documentation--automation) - [š¬ Media & Content Creation](#-media--content-creation) - [š Data & Analysis](#-data--analysis) - [āļø Writing & Research](#ļø-writing--research) - [šÆ Meta Skills](#-meta-skills) - [Skill Collections](#skill-collections) - [FAQ](#faq) - [Resources](#resources) - [Contributors](#contributors) - [Contributing](#contributing) - [License](#license) ## Quick Start **Get your first skill running in 30 seconds:** ```bash # 1. Install obra's superpowers collection (20+ battle-tested skills) git clone https://github.com/obra/superpowers ~/.claude/skills/superpowers # 2. Try test-driven-development skill # In Claude Code, just say: "Let's use TDD to build a user authentication system" # Claude will automatically load the TDD skill and guide you through RED-GREEN-REFACTOR! ``` **That's it!** Skills load automatically when relevant. No configuration needed. ## What are Skills? **Agent Skills** are modular capabilities that extend Claude's functionality through organized folders containing instructions, scripts, and resources. Each skill teaches Claude how to perform specialized tasks in a repeatable, standardized way. **Key benefits:** - **Efficient:** Skills use only 30-50 tokens until loaded - **Portable:** Works across Claude Code CLI, Claude.ai, and API - **Composable:** Stack multiple skills together - **Context-aware:** Claude automatically identifies relevant skills Skills are available on Claude Pro, Max, Team, and Enterprise plans with code execution enabled. ## Featured Skills **Start with these top 10 essential skills:** | Skill | Why You Need It | Category | Verified | |-------|----------------|----------|----------| | [test-driven-development](https://github.com/obra/superpowers) | Write bulletproof code with RED-GREEN-REFACTOR workflow | š§Ŗ Testing | ā | | [systematic-debugging](https://github.com/obra/superpowers) | Find bugs 10x faster with 4-phase root cause analysis | š Debugging | ā | | [using-git-worktrees](https://github.com/obra/superpowers) | Work on multiple features simultaneously without context switching | š¤ Workflow | ā | | [mcp-builder](https://github.com/anthropics/skills) | Build custom MCP servers to extend Claude's capabilities | āļø Development | ā | | [pdf](https://github.com/anthropics/skills) | Extract text, tables, metadata from PDFs with merge & annotation support | š Documents | ā | | [docx](https://github.com/anthropics/skills) | Create, edit, and analyze Word documents with tracked changes | š Documents | ā | | [artifacts-builder](https://github.com/anthropics/skills) | Build complex React artifacts with Tailwind CSS and shadcn/ui | āļø Development | ā | | [skill-creator](https://github.com/anthropics/skills) | Create your own skills and contribute to the ecosystem | šÆ Meta | ā | | [requesting-code-review](https://github.com/obra/superpowers) | Pre-review preparation with formatted diffs and clear PR descriptions | š¤ Workflow | ā | | [subagent-driven-development](https://github.com/obra/superpowers) | Quality-gated iteration with multi-agent workflows for complex tasks | šÆ Meta | ā | ## How to Install Skills ### Method 1: Git Clone (Recommended) ```bash # Linux/macOS mkdir -p ~/.claude/skills git clone https://github.com/owner/skill-name ~/.claude/skills/skill-name # Windows (PowerShell) mkdir $env:USERPROFILE\.claude\skills git clone https://github.com/owner/skill-name $env:USERPROFILE\.claude\skills\skill-name ``` **Pro tip:** Clone entire skill collections like [obra/superpowers](https://github.com/obra/superpowers) to get 20+ skills at once! ### Method 2: Manual Installation 1. Create a folder in `~/.claude/skills/` 2. Add a `SKILL.md` file with YAML frontmatter and instructions 3. (Optional) Include supporting scripts and resources **Verify installation:** ```bash # Check if skill is loaded ls ~/.claude/skills/ # Skills load automatically - just start using Claude! ``` ## Skills vs MCP vs System Prompts Confused about when to use Skills vs other Claude customization methods? Here's the breakdown: | Feature | Skills | MCP Servers | System Prompts | |---------|--------|-------------|----------------| | **Purpose** | Task-specific workflows | External tool integration | General behavior modification | | **Setup** | Git clone to `~/.claude/skills/` | Install & configure MCP server | Edit `CLAUDE.md` in project | | **Activation** | Automatic (context-aware) | Explicit tool calls | Always active | | **Best For** | TDD, debugging, git workflows | APIs, databases, file systems | Project conventions, style guides | | **Portability** | Cross-platform (CLI, web, API) | Platform-dependent | Project-specific | | **Token Cost** | 30-50 until loaded | Per-call | Always consuming tokens | | **Examples** | `test-driven-development` | Weather API, GitHub integration | "Use TypeScript strict mode" | **When to use what:** - ā **Skills** ā Repeatable workflows (TDD, debugging, code review) - ā **MCP** ā External data/tools (APIs, search, databases) - ā **System Prompts** ā Project-specific rules and conventions ## Skill Categories ### š Document & File Processing #### pdf **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Extract text, tables, metadata from PDFs. Merge documents and add annotations. **Use Case:** Processing contracts, extracting data from reports, combining PDF files **Stars:** āāāāā #### docx **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Create, edit, and analyze Word documents with support for tracked changes and comments. **Use Case:** Automating document generation, processing feedback, extracting structured data **Stars:** āāāāā #### xlsx **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Excel spreadsheet operations including formulas, charts, pivot tables, and data validation. **Use Case:** Financial reports, data analysis, automated spreadsheet generation **Stars:** āāāāā #### pptx **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** PowerPoint presentation creation with templates, charts, and multimedia integration. **Use Case:** Automated slide generation, presentation analysis, template customization **Stars:** āāāā --- ### š§Ŗ Testing & Quality #### test-driven-development **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** RED-GREEN-REFACTOR cycle: write failing tests, implement code, refactor for quality **Use Case:** Building new features with strong test coverage guarantees **Stars:** āāāāā #### webapp-testing **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Playwright-based web app testing for UI verification and debugging **Use Case:** Testing web UIs, validating user flows, catching visual regressions **Stars:** āāāā #### condition-based-waiting **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Async testing patterns with proper wait conditions to prevent flaky tests **Use Case:** Testing asynchronous operations, API calls, animations **Stars:** āāāā #### testing-anti-patterns **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Identifies common testing mistakes: brittle assertions, test interdependence, poor isolation **Use Case:** Code reviews, refactoring existing test suites **Stars:** āāā #### e2e-testing-skill **Status:** Community-needed **Description:** End-to-end test automation across multiple services and browser environments. **Use Case:** Integration testing, cross-browser compatibility validation #### snapshot-testing **Status:** Community-needed **Description:** Visual regression testing with component snapshot management. **Use Case:** Component libraries, design system maintenance --- ### š Debugging & Troubleshooting #### systematic-debugging **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Four-phase root cause process: reproduce, isolate, identify, verify fix. **Use Case:** Complex bugs, production issues, multi-component failures **Stars:** āāāāā #### root-cause-tracing **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Deep problem investigation with dependency chain analysis. **Use Case:** Tracing cascading failures, understanding system interactions **Stars:** āāāā #### verification-before-completion **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Ensures fixes are validated before marking work complete. **Use Case:** Bug fixes, refactoring work, feature additions **Stars:** āāāā #### defense-in-depth **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Multiple validation layers for comprehensive error handling. **Use Case:** Critical systems, production code, API endpoints **Stars:** āāā #### performance-profiling **Status:** Community-needed **Description:** Identify performance bottlenecks, memory leaks, and CPU-intensive operations. **Use Case:** Optimization work, scaling applications, investigating slowness --- ### š¤ Collaboration & Workflow #### requesting-code-review **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Pre-review preparation and PR best practices with formatted diffs. **Use Case:** Before submitting PRs, preparing for team review **Stars:** āāāāā #### receiving-code-review **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Constructive feedback integration and iteration on review comments. **Use Case:** Responding to PR feedback, implementing requested changes **Stars:** āāāā #### using-git-worktrees **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Parallel development branches for context switching optimization. **Use Case:** Juggling multiple features, emergency hotfixes, experimental branches **Stars:** āāāāā #### finishing-a-development-branch **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Guides merge/PR decisions and maintaining clean git history. **Use Case:** Preparing features for merge, cleaning up commit history **Stars:** āāāā #### brainstorming **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Socratic design refinement and feature exploration through guided questioning. **Use Case:** Architecture decisions, API design, feature planning **Stars:** āāāā #### writing-plans **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Creates detailed implementation strategies and architecture documentation. **Use Case:** Complex features, system design, technical specs **Stars:** āāāāā #### executing-plans **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Batch execution with checkpoints for progress tracking and recovery. **Use Case:** Large refactors, multi-step implementations **Stars:** āāāā --- ### āļø Development & Architecture #### mcp-builder **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Create high-quality Model Context Protocol servers for external integrations. **Use Case:** Building custom MCP servers, extending Claude's capabilities **Stars:** āāāāā #### artifacts-builder **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Build complex claude.ai HTML artifacts using React, Tailwind CSS, and shadcn/ui. **Use Case:** Interactive demos, prototypes, data visualizations **Stars:** āāāā #### api-development **Status:** Community-needed **Description:** RESTful API design patterns with OpenAPI/Swagger generation. **Use Case:** Building backend services, documenting APIs #### database-migration **Status:** Community-needed **Description:** Schema version management and safe migration patterns for production. **Use Case:** Database evolution, schema changes, data migrations #### refactoring-patterns **Status:** Community-needed **Description:** Code smell detection and systematic refactoring techniques. **Use Case:** Legacy code modernization, improving code quality --- ### š Security & Performance #### security-review **Status:** Community-needed **Description:** Automated vulnerability scanning and OWASP compliance checks. **Use Case:** Security audits, pre-deployment checks, compliance validation #### dependency-audit **Status:** Community-needed **Description:** Supply chain security analysis with CVE detection in dependencies. **Use Case:** Regular security checks, updating vulnerable packages #### performance-optimization **Status:** Community-needed **Description:** Algorithmic improvements and resource usage optimization strategies. **Use Case:** Improving application speed, reducing memory footprint #### load-testing **Status:** Community-needed **Description:** Stress testing patterns and performance benchmarking. **Use Case:** Capacity planning, finding breaking points --- ### š Documentation & Automation #### documentation-generator **Status:** Community-needed **Description:** Auto-generate API documentation and keep docs synchronized with code. **Use Case:** Maintaining up-to-date documentation, API references #### changelog-automation **Status:** Community-needed **Description:** Conventional commits integration with automated release note generation. **Use Case:** Release management, version tracking #### ci-cd-integration **Status:** Community-needed **Description:** GitHub Actions workflow creation and automated deployment pipelines. **Use Case:** DevOps automation, continuous delivery --- ### š¬ Media & Content Creation #### canvas-design **Source:** Community | **Verified:** ā³ **Description:** Create visual designs and graphics using Claude's canvas capabilities. **Use Case:** Quick mockups, diagrams, visual brainstorming **Stars:** āāā #### slack-gif-creator **Source:** Community | **Verified:** ā³ **Description:** Generate custom GIFs for Slack communication and team engagement. **Use Case:** Team communication, visual humor, notifications **Stars:** āā #### algorithmic-art **Source:** Community | **Verified:** ā³ **Description:** Generate procedural art and visualizations using code-based techniques. **Use Case:** Creative coding, data visualization, generative design **Stars:** āāā #### video-editing-helper **Status:** Community-needed **Description:** Assist with video editing workflows, ffmpeg commands, and transitions. **Use Case:** Video production, content creation, media processing --- ### š Data & Analysis #### data-visualization **Status:** Community-needed **Description:** Create charts, graphs, and interactive visualizations from datasets. **Use Case:** Data exploration, reporting, presentation of insights #### sql-query-builder **Status:** Community-needed **Description:** Generate optimized SQL queries with proper indexing and performance tuning. **Use Case:** Database queries, data extraction, performance optimization #### csv-processing **Status:** Community-needed **Description:** Parse, transform, and analyze CSV files with data cleaning and validation. **Use Case:** Data migration, ETL processes, data quality checks --- ### āļø Writing & Research #### brand-guidelines **Source:** Community | **Verified:** ā³ **Description:** Maintain and enforce brand voice, style, and messaging consistency. **Use Case:** Content creation, marketing materials, company communications **Stars:** āāāā #### internal-comms **Source:** Community | **Verified:** ā³ **Description:** Draft internal communications, memos, and team announcements. **Use Case:** HR communications, team updates, policy announcements **Stars:** āāā #### research-assistant **Status:** Community-needed **Description:** Gather, synthesize, and cite sources for research projects. **Use Case:** Academic research, market analysis, competitive intelligence #### technical-writing **Status:** Community-needed **Description:** Create clear technical documentation following industry best practices. **Use Case:** API docs, user manuals, technical specifications --- ### šÆ Meta Skills #### skill-creator **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Teaches methods for developing effective skills following best practices. **Use Case:** Building custom skills, contributing to the ecosystem **Stars:** āāāāā #### template-skill **Source:** [anthropics/skills](https://github.com/anthropics/skills) | **Verified:** ā **Description:** Minimal skeleton for new skill projects with proper structure. **Use Case:** Starting new skills from scratch **Stars:** āāāā #### writing-skills **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Creating skills following best practices with proper YAML frontmatter. **Use Case:** Contributing new skills, maintaining skill quality **Stars:** āāāā #### sharing-skills **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Contributing skills via branches and pull requests to community repositories. **Use Case:** Open-source contributions, sharing expertise **Stars:** āāā #### testing-skills-with-subagents **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Validating skill quality and effectiveness using subagent-driven testing. **Use Case:** Quality assurance for skills, debugging skill behavior **Stars:** āāāā #### subagent-driven-development **Source:** [obra/superpowers](https://github.com/obra/superpowers) | **Verified:** ā **Description:** Quality-gated iteration with multi-agent workflows for complex tasks. **Use Case:** Large-scale refactoring, parallel development streams **Stars:** āāāāā --- ## Skill Collections Looking for curated skill bundles? Start with these collections: | Collection | Skills | Maintainer | Focus Area | |------------|--------|------------|------------| | [obra/superpowers](https://github.com/obra/superpowers) | 20+ | @obra | Development workflows & best practices | | [anthropics/skills](https://github.com/anthropics/skills) | 10+ | @anthropics | Official skills & document processing | --- ## FAQ ### How do I know if a skill is working? Skills load automatically when Claude detects they're relevant. You'll see Claude using skill-specific patterns (like RED-GREEN-REFACTOR for TDD). To check installed skills: ```bash ls ~/.claude/skills/ ``` ### Can I use multiple skills at once? Yes! Skills are composable. Claude automatically loads and coordinates multiple skills as needed. For example, you might use `test-driven-development` + `systematic-debugging` + `using-git-worktrees` simultaneously. ### Do skills work on all platforms? Yes! Skills use the same format across Claude Code CLI, Claude.ai, and the Claude API. Install once, use everywhere. ### How do I update skills? ```bash cd ~/.claude/skills/skill-name git pull origin main ``` ### Can I create my own skills? Absolutely! Check out the [skill-creator](https://github.com/anthropics/skills) skill and our [Contributing Guide](CONTRIBUTING.md) for best practices. ### Do skills consume tokens? Minimal! Each skill uses only 30-50 tokens until Claude loads it. Once loaded, only relevant portions are used. ### What's the difference between skills and MCP servers? See the [comparison table](#skills-vs-mcp-vs-system-prompts) above. TL;DR: Skills for workflows, MCP for external tools. ### Where can I find more skills? - [obra/superpowers](https://github.com/obra/superpowers) - 20+ battle-tested skills - [anthropics/skills](https://github.com/anthropics/skills) - Official Anthropic skills - [claudeskills.info](https://claudeskills.info/) - Searchable directory - This list! Browse the categories above ### Can I share my skills? Yes! Submit a PR to this repo or publish your own repository. Use the [sharing-skills](https://github.com/obra/superpowers) skill for guidance. ### Are there any security concerns? Skills can execute code, so only install from trusted sources. Review the skill's `SKILL.md` and any scripts before installing. Look for the ā Verified badge on skills that have been community-reviewed. --- ## Resources ### Official Documentation - [Agent Skills Documentation](https://docs.claude.com/en/docs/claude-code/skills) - Official Anthropic skills docs - [Skills Announcement](https://www.anthropic.com/news/skills) - Claude Skills launch announcement - [Engineering Deep Dive](https://www.anthropic.com/engineering/equipping-agents-for-the-real-world-with-agent-skills) - Technical details ### Official Repositories - [anthropics/skills](https://github.com/anthropics/skills) - Official Anthropic skills repository - [obra/superpowers](https://github.com/obra/superpowers) - Battle-tested core skills library (20+ skills) ### Related Awesome Lists - [awesome-claude-code](https://github.com/hesreallyhim/awesome-claude-code) - Commands, workflows, and tools for Claude Code - [awesome-claude](https://github.com/alvinunreal/awesome-claude) - General Claude resources ### Community Resources - [Claude Skills Hub](https://claudeskills.info/) - Searchable skills directory - [Simon Willison's Blog](https://simonwillison.net/2025/Oct/16/claude-skills/) - "Claude Skills are awesome, maybe a bigger deal than MCP" ### Tools & Utilities - [create-claude-skill](https://github.com/anthropics/skills) - Interactive skill creator - [template-skill](https://github.com/anthropics/skills) - Minimal skill template --- ## Contributors Thanks to these amazing people who have contributed to this list: <!-- ALL-CONTRIBUTORS-LIST:START --> This awesome list is maintained by the community. Want to see your name here? [Contribute!](#contributing) <!-- ALL-CONTRIBUTORS-LIST:END --> --- ## Contributing We welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) for detailed guidelines. **Quick contribution checklist:** - ā Skill has working `SKILL.md` with YAML frontmatter - ā Clear documentation and use cases - ā Actively maintained (commits within 6 months) - ā Relevant to Claude workflows - ā No security vulnerabilities or malicious code **Ways to contribute:** 1. Add new skills to existing categories 2. Create entirely new categories 3. Improve skill descriptions 4. Add usage examples and tutorials 5. Report broken or outdated skills 6. Help verify community skills (earn the ā badge!) --- ## License MIT License - see [LICENSE](LICENSE) file for details. This awesome list is licensed under MIT. Individual skills maintain their own licenses. --- ## Acknowledgments Special thanks to: - **Anthropic** for creating Agent Skills and Claude Code - **[@obra](https://github.com/obra)** for the incredible superpowers skills library - **The Claude community** for continuous innovation and contributions --- **Star this repo** if you find it helpful! ā **Have a skill to share?** Open a PR or create an issue! **Questions?** Check the [discussions](../../discussions) or open an issue. --- <div align="center"> ### š Built with skills. For skills. By the community. **Follow** this repo for updates | **Star** to support | **Contribute** to grow the ecosystem </div>