Skills
Discover and install skills to enhance Claude Code.
1,777 skills found
optimizing-prompts
Optimize prompts for Large Language Models to reduce costs, enhance response speed, and improve output quality by simplifying wording.
optimizing-cloud-costs
Analyze cloud costs, identify savings opportunities, suggest optimizations, and generate detailed cost reports for AWS, Azure, or GCP.
fuzzing-apis
Perform automated fuzz testing on APIs to uncover vulnerabilities, crashes, and unexpected behaviors using diverse malformed inputs.
ai-cost-optimizer
"Save 40-70% on AI costs with intelligent multi-LLM routing. Automatically selects the optimal model based on task complexity across 40+ models from 8 providers."
3d-building-mechanics
"Complete Three.js building system with spatial indexing, structural physics, and multiplayer networking. Use for survival/crafting games, sandbox games, multiplayer construction, or any 3D building mechanics."
temporal-python-testing
Test Temporal workflows with pytest, time-skipping, and mocking strategies. Covers unit testing, integration testing, replay testing, and local development setup. Use when implementing Temporal workflow tests or debugging test failures.
moai-translation-korean-multilingual
Enterprise-grade technical document translation system for Korean↔English↔Japanese with OpenAI GPT-4 integration, code block preservation, glossary management, and bilingual review workflows. Optimized for technical books and documentation under 50 pages with comprehensive quality validation including code preservation, terminology consistency, bilingual review, and automated testing.
robotics-code-generator
Generates clean, runnable ROS 2, Gazebo, Isaac Sim, and VLA code for humanoid robotics
scientific-critical-thinking
Evaluate research rigor. Assess methodology, experimental design, statistical validity, biases, confounding, evidence quality (GRADE, Cochrane ROB), for critical analysis of scientific claims.
unsloth
Expert guidance for fast fine-tuning with Unsloth - 2-5x faster training, 50-80% less memory, LoRA/QLoRA optimization
design-research
Conducts user experience research and analysis to inform design decisions. Reviews first-party and third-party user data, analyzes industry trends from UX and visual design perspectives, and plans user research studies. Creates personas, customer segments, design principles, design roadmaps, and research discussion guides.
automation-brainstorm
Interactive workflow design advisor for Power Automate, n8n, Make, Zapier and other platforms. Guides users through planning automation workflows with smart questions about triggers, actions, data flow, and error handling. Uses research sub-agent to find best practices and generates detailed implementation plan. Triggers when user mentions "create workflow", "build flow", "design automation", "need ideas for", or describes workflow requirements without having a complete design.
simplification-cascades
Find one insight that eliminates multiple components - "if this is true, we don't need X, Y, or Z"
testing-workflow
Comprehensive testing workflow for E2E, integration, and unit tests. Use when testing applications layer-by-layer, validating user journeys, or running test suites.
futurist-analyst
Analyzes events through futures lens using scenario planning, trend analysis, weak signals,drivers of change, and forecasting methods (exploratory, normative, backcasting).Provides insights on possible futures, emerging trends, disruptive forces, strategic foresight, and alternative scenarios.Use when: Strategic planning, emerging trends, technology assessment, long-term planning, uncertainty navigation.Evaluates: Trends, weak signals, drivers of change, plausible futures, strategic options, uncertainty ranges.
executing-marketing-campaigns
Plans, creates, and optimizes marketing campaigns including content strategy, social media, email, and analytics. Helps develop go-to-market strategies, campaign messaging, and performance measurement.
security-requirement-extraction
Derive security requirements from threat models and business context. Use when translating threats into actionable requirements, creating security user stories, or building security test cases.
attack-tree-construction
Build comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating security risks to stakeholders.
clawhub
Use the ClawHub CLI to search, install, update, and publish agent skills from clawhub.com. Use when you need to fetch new skills on the fly, sync installed skills to latest or a specific version, or publish new/updated skill folders with the npm-installed clawhub CLI.
frontend-slides
Create stunning, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch. Helps non-designers discover their aesthetic through visual exploration rather than abstract choices.