Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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arch-lens-c4-container
Create C4 Container architecture diagram showing static structure, building blocks, and technology choices. Anatomical lens answering "How is it built?"
majiayu000/claude-skill-registry 163
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openspec-sync-specs
Sync delta specs from a change to main specs. Use when the user wants to update main specs with changes from a delta spec, without archiving the change.
majiayu000/claude-skill-registry 163
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release-director
Coordinates album release including QA, distribution prep, and platform uploads. Use when mastering and album art are complete and the user is ready to release.
majiayu000/claude-skill-registry 163
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modern-accessible-html-jsx
Write clean, modern, and highly accessible HTML & JSX code, using semantically correct elements and attributes
majiayu000/claude-skill-registry 163
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template-skill
Replace with description of the skill and when Claude should use it.
majiayu000/claude-skill-registry 163
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code-documenter
Use when adding docstrings, creating API documentation, or building documentation sites. Invoke for OpenAPI/Swagger specs, JSDoc, doc portals, tutorials, user guides.
majiayu000/claude-skill-registry 163
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data-engineering-data-driven-feature
Build features guided by data insights, A/B testing, and continuous measurement. Use when implementing data-driven product features or running experiments.
majiayu000/claude-skill-registry 163
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VS Code Environment Skill
Optimal workspace setup for productivity.
majiayu000/claude-skill-registry 163
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deploying-osquery-fleet
majiayu000/claude-skill-registry 163
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prompt-engineering-patterns
Master advanced prompt engineering techniques to maximize LLM performance, reliability, and controllability in production. Use when optimizing prompts, improving LLM outputs, or designing production prompt templates.
majiayu000/claude-skill-registry 163
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planning
Plan implementations, design architectures, create technical roadmaps with detailed phases. Use for feature planning, system design, solution architecture, implementation strategy, phase documentation.
majiayu000/claude-skill-registry 163
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gitops-workflows
GitOps workflows and patterns using ArgoCD and Flux for declarative Kubernetes deployments. Use when implementing CI/CD for Kubernetes, managing multi-environment deployments, or adopting declarative infrastructure practices.
majiayu000/claude-skill-registry 163
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orthogonal-investor-research
Research VCs, angels, and investors - portfolio, thesis, contact info
majiayu000/claude-skill-registry 163
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nano-banana-placeholders
Generates on-brand frontend placeholder images (hero, cards, avatars, etc.) using Google's Nano Banana (Gemini image models) via google-genai.
majiayu000/claude-skill-registry 163
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Broken Authentication Testing
This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate password policies", "test for session fixation", or "identify authentication bypass flaws". It provides comprehensive techniques for identifying authentication and session management weaknesses in web applications.
majiayu000/claude-skill-registry 163
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pylabrobot
Laboratory automation toolkit for controlling liquid handlers, plate readers, pumps, heater shakers, incubators, centrifuges, and analytical equipment. Use this skill when automating laboratory workflows, programming liquid handling robots (Hamilton STAR, Opentrons OT-2, Tecan EVO), integrating lab equipment, managing deck layouts and resources (plates, tips, containers), reading plates, or creating reproducible laboratory protocols. Applicable for both simulated protocols and physical hardware control.
majiayu000/claude-skill-registry 163
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qa-quarto
Adversarial Quarto vs Beamer QA. Critic finds issues, fixer applies fixes, loops until APPROVED (max 5 rounds).
majiayu000/claude-skill-registry 163
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campaign-analytics
Analyzes campaign performance with multi-touch attribution, funnel conversion analysis, and ROI calculation for marketing optimization. Use when analyzing marketing campaigns, ad performance, attribution models, conversion rates, or calculating marketing ROI, ROAS, CPA, and campaign metrics across channels.
majiayu000/claude-skill-registry 163
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debugging-assistant
Diagnose bugs, analyze stack traces, provide fixes
majiayu000/claude-skill-registry 163
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hono-routing-secondsky-claude-skills
majiayu000/claude-skill-registry 163
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ln-645-open-source-replacer
Discovers custom modules replaceable by OSS, evaluates alternatives (stars, license, CVE), generates migration plan. Use when reducing custom code.
majiayu000/claude-skill-registry 163
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web-design-guidelines
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".
majiayu000/claude-skill-registry 163
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svg-graphics
Scalable, accessible, theme-aware visuals.
majiayu000/claude-skill-registry 163
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3d-web-experience
Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers product configurators, 3D portfolios, immersive websites, and bringing depth to web experiences. Use when: 3D website, three.js, WebGL, react three fiber, 3D experience.
majiayu000/claude-skill-registry 163