Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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skill-evolution
Analyze, evolve, and rollback skills based on usage patterns. Use when evolving skills, improving skill definitions, updating skill content.
majiayu000/claude-skill-registry 163
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matplotlib
Foundational plotting library. Create line plots, scatter, bar, histograms, heatmaps, 3D, subplots, export PNG/PDF/SVG, for scientific visualization and publication figures.
majiayu000/claude-skill-registry 163
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tooluniverse
Use this skill when working with scientific research tools and workflows across bioinformatics, cheminformatics, genomics, structural biology, proteomics, and drug discovery. This skill provides access to 600+ scientific tools including machine learning models, datasets, APIs, and analysis packages. Use when searching for scientific tools, executing computational biology workflows, composing multi-step research pipelines, accessing databases like OpenTargets/PubChem/UniProt/PDB/ChEMBL, performing tool discovery for research tasks, or integrating scientific computational resources into LLM workflows.
majiayu000/claude-skill-registry 163
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add-section
Create a new HUD section (tab) with lifecycle, persistent state, and registry registration
majiayu000/claude-skill-registry 163
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julia-gay
Gay.jl integration for deterministic color generation. SplitMix64 RNG, GF(3) trits, and SPI-compliant fingerprints in Julia.
majiayu000/claude-skill-registry 163
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component-architecture-michsindlinger-agent-os-extended-2
majiayu000/claude-skill-registry 163
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langsmith-fetch
Debug LangChain and LangGraph agents by fetching execution traces from LangSmith Studio. Use when debugging agent behavior, investigating errors, analyzing tool calls, checking memory operations, or examining agent performance. Automatically fetches recent traces and analyzes execution patterns. Requires langsmith-fetch CLI installed.
majiayu000/claude-skill-registry 163
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stockbreeder-expert
Expert-level livestock management, animal health monitoring, breeding programs, and ranch management
majiayu000/claude-skill-registry 163
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dialogue-create-note
Create Note (NOT) documents for transient process artefacts. Triggers on "capture notes", "document meeting", "record workshop", "save analysis", "interview notes", "exploration notes".
majiayu000/claude-skill-registry 163
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Cost Observability and Monitoring
Techniques for gaining visibility into cloud spending, attributing costs to business units, and detecting financial anomalies.
majiayu000/claude-skill-registry 163
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V3 QE Memory Unification
Unified memory system for QE with AgentDB, HNSW indexing (150x-12,500x faster search), and SONA learning integration.
majiayu000/claude-skill-registry 163
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pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
majiayu000/claude-skill-registry 163
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gcp-hardening
[STUB - Not implemented] GCP security hardening with IAM least privilege, VPC security, and Secret Manager. PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TODO: Define on implementation]
majiayu000/claude-skill-registry 163
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todoist
Manage Todoist tasks, projects, labels, and sections via the `todoist` CLI. Use when a user asks to add/complete/list tasks, show today's tasks, search tasks, or manage projects.
majiayu000/claude-skill-registry 163
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literature-review
Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.). This skill should be used when conducting systematic literature reviews, meta-analyses, research synthesis, or comprehensive literature searches across biomedical, scientific, and technical domains. Creates professionally formatted markdown documents and PDFs with verified citations in multiple citation styles (APA, Nature, Vancouver, etc.).
majiayu000/claude-skill-registry 163
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dag-iteration-detector
Identifies when task outputs require iteration based on quality signals, unmet requirements, or explicit feedback. Triggers appropriate re-execution strategies. Activate on 'needs iteration', 'retry needed', 'not good enough', 'try again', 'refine output'. NOT for feedback generation (use dag-feedback-synthesizer) or convergence tracking (use dag-convergence-monitor).
majiayu000/claude-skill-registry 163
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vercel-react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
majiayu000/claude-skill-registry 163
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flow-tdd
Enforces TDD Iron Law in flow-dev. NO PRODUCTION CODE WITHOUT A FAILING TEST FIRST.
majiayu000/claude-skill-registry 163
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writing-playwright-tests
Provides patterns for writing maintainable E2E test scripts with Playwright, focusing on selector strategies, page objects, and wait handling for legacy application retrofitting.
majiayu000/claude-skill-registry 163
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risk-management
Enterprise risk management expertise for ERM frameworks, risk assessment, business continuity, insurance strategy, third-party risk, and reputational risk. Use when assessing risks, building continuity plans, or managing organizational risk exposure.
majiayu000/claude-skill-registry 163
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defi-protocol-templates
Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.
majiayu000/claude-skill-registry 163
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deep-codebase-wiki
MUST CHECK FIRST before DeepWiki or any external research. Local-first codebase documentation wikis.
**Priority order for library/framework research**:
1. deep-codebase-wiki (THIS) - check local wikis FIRST
2. DeepWiki - only if no local wiki exists
3. librarian/explore agents - only as fallback
**Auto-trigger when**:
- Any GitHub repository mentioned (org/repo format)
- "How does X work?" about libraries/frameworks
- Architecture, implementation, or codebase questions
- Before cloning or analyzing any repository
- Debugging external dependencies
**Workflow**: Run `search_wikis.sh --repo "owner/repo"` first. If wiki exists, read it. If not, offer to analyze and create wiki (saves hours vs repeated agent searches).
majiayu000/claude-skill-registry 163
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specify
Create feature specification from natural language description. Use when starting a new feature or creating a spec. Triggers on: create spec, specify feature, new feature spec.
majiayu000/claude-skill-registry 163
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docusaurus-deployer
This skill should be used when deploying a Docusaurus site to GitHub Pages. It automates the configuration, building, and deployment process, handling GitHub Pages setup, environment configuration, and CI/CD automation. Includes local validation before GitHub Actions triggering.
majiayu000/claude-skill-registry 163