Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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changelog-generator
Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.
majiayu000/claude-skill-registry 163
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scikit-learn
Machine learning in Python with scikit-learn. Use when working with supervised learning (classification, regression), unsupervised learning (clustering, dimensionality reduction), model evaluation, hyperparameter tuning, preprocessing, or building ML pipelines. Provides comprehensive reference documentation for algorithms, preprocessing techniques, pipelines, and best practices.
majiayu000/claude-skill-registry 163
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wcag-perceivable
Principio 1 de WCAG - contenido perceptible por todos los usuarios. Use cuando diseñe contenido multimedia, imágenes, o cualquier información visual o auditiva.
majiayu000/claude-skill-registry 163
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pwa-offline
Modo offline / PWA para áreas sem internet
majiayu000/claude-skill-registry 163
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web-automation
Web automation, debugging, and E2E testing with Playwright. Handles interactive (login, forms, reproduce bugs) and passive modes (network/console capture). Triggers on "e2e test", "browser test", "playwright", "screenshot", "debug UI", "debug frontend", "reproduce bug", "network trace", "console output", "verify fix", "test that", "verify change", "test the flow", "http://localhost", "open browser", "click button", "fill form", "submit form", "check page", "web scraping", "automation script", "headless browser", "browser automation", "selenium alternative", "puppeteer alternative", "page object", "web testing", "UI testing", "frontend testing", "visual regression", "capture network", "intercept requests", "mock API responses". PROACTIVE: Invoke for security verification, UI fix verification, testing forms/dropdowns, or multi-step UI flows. ON SESSION RESUME - check for pending UI verifications.
majiayu000/claude-skill-registry 163
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mermaid-diagrams
Mermaid diagram creation for flowcharts, sequences, ERDs, and more. Generate diagrams from text in markdown files. Use for documentation, architecture diagrams, and visual representations. Triggers on mermaid, flowchart, sequence diagram, ERD, entity relationship, gantt chart, pie chart, class diagram, state diagram, journey map.
majiayu000/claude-skill-registry 163
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project-plugin
Guide for creating native plugins in app_plugin with platform-specific implementations (project)
majiayu000/claude-skill-registry 163
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procedural-rhetoric
Rules persuade. Structure IS argument. Design consciously.
majiayu000/claude-skill-registry 163
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dynamic-schema-design
Use when implementing flexible content schemas using EF Core JSON columns, `OwnsOne().ToJson()` patterns, or designing dynamic field storage that avoids migrations. Covers JSON column configuration, LINQ querying of JSON properties, indexing strategies, and schema evolution patterns for headless CMS architectures.
majiayu000/claude-skill-registry 163
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mock-authoring
Writing effective dry_run.py mocks for workflow testing without external dependencies
majiayu000/claude-skill-registry 163
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skill-chain-prompts
Orchestrate multi-skill workflows with prompt-based skill chaining. Define sequential or parallel skill invocations using YAML chain definitions, track progress through chains, and use pre-built chains for development, documentation, and career workflows. Use when coordinating multiple skills for complex tasks.
majiayu000/claude-skill-registry 163
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agentuity-cli-cloud-sandbox-upload
Upload a compressed archive to a sandbox and extract it. Requires authentication. Use for Agentuity cloud platform operations
majiayu000/claude-skill-registry 163
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openapi-critical-rules
The 12 critical OpenAPI rules that cause immediate task failure if violated
majiayu000/claude-skill-registry 163
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langchain-agent
AI agent with tools (search, calculator) using LangGraph and AI SDK.
majiayu000/claude-skill-registry 163
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lang-elixir-dev
Foundational Elixir patterns covering modules, pattern matching, processes, OTP behaviors (GenServer, Supervisor), Phoenix framework basics, and functional programming idioms. Use when writing Elixir code, building concurrent systems, working with Phoenix, or needing guidance on Elixir development patterns. This is the entry point for Elixir development.
majiayu000/claude-skill-registry 163
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openspec-new-change
Start a new OpenSpec change using the experimental artifact workflow. Use when the user wants to create a new feature, fix, or modification with a structured step-by-step approach.
majiayu000/claude-skill-registry 163
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prd-v07-test-planning
Define test cases BEFORE implementation, ensuring every API, business rule, and user journey has verifiable acceptance criteria during PRD v0.7 Build Execution. Triggers on requests to define tests, plan test coverage, create test cases, or when user asks "define tests", "test planning", "what to test?", "test cases", "test coverage", "TEST-", "test-first". Consumes EPIC- (scope), API-, DBT-, BR-, UJ-. Outputs TEST- entries with Given-When-Then format. Feeds v0.7 Implementation Loop.
majiayu000/claude-skill-registry 163
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definition-actions
Add custom actions and interactions to Plutonium resources
majiayu000/claude-skill-registry 163
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way-brand-identity
Write copy and use colors according to the Way brand.
majiayu000/claude-skill-registry 163
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dag-development
Develop causal diagrams (DAGs) from social-science research questions and literature, then render publication-ready figures using Mermaid, R, or Python.
majiayu000/claude-skill-registry 163
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Dictation Instructions
Fix speech-to-text errors and improve text clarity in dictated content related to GitHub Agentic Workflows
majiayu000/claude-skill-registry 163
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tech-research-enforcer
Enforces iterative web research for coding and DevOps questions to prevent assumptions about libraries, frameworks, APIs, versions, and configurations. Use this skill when the user asks about programming languages, frameworks, libraries, DevOps tools, cloud platforms, databases, container orchestration, CI/CD, infrastructure as code, or any technical topic where current documentation, version-specific behavior, or recent changes matter. This skill ensures Claude searches and fetches authoritative sources before answering, even for topics Claude may have knowledge about, to verify current state and avoid outdated information.
majiayu000/claude-skill-registry 163
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vendix-build-verification
Build verification steps.
majiayu000/claude-skill-registry 163
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python-project-creator
Creates Python projects with proper structure, virtual environments, and dependency management. Use when users request to create a new Python project, set up a Python development environment, or initialize a Python application with standard tooling.
majiayu000/claude-skill-registry 163