Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
senior-fullstack
Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.
majiayu000/claude-skill-registry 163
-
gazebo-simulation
Expert skill for Gazebo Classic and Ignition/Gazebo Sim world creation and plugin development. Create SDF worlds with terrain, lighting, physics configuration, sensor models, and custom plugins.
majiayu000/claude-skill-registry 163
-
agent-github-modes
Agent skill for github-modes - invoke with $agent-github-modes
majiayu000/claude-skill-registry 163
-
173-java-agents
Use when you need to generate an AGENTS.md file for a Java repository — covering project conventions, tech stack, file structure, commands, Git workflow, and contributor boundaries — through a modular, step-based interactive process that adapts to your specific project needs. Part of the skills-for-java project
majiayu000/claude-skill-registry 163
-
quality-documentation-manager
Document control system management for medical device QMS. Covers document numbering, version control, change management, and 21 CFR Part 11 compliance. Use for document control procedures, change control workflow, document numbering, version management, electronic signature compliance, or regulatory documentation review.
majiayu000/claude-skill-registry 163
-
spring-data-neo4j
Provides Spring Data Neo4j integration patterns for graph database development. Use when working with Neo4j graph databases, node entities, relationships, Cypher queries, reactive Neo4j operations, or Spring Data Neo4j repositories.
majiayu000/claude-skill-registry 163
-
langchain4j-mcp-server-patterns
Provides Model Context Protocol (MCP) server implementation patterns with LangChain4j. Use when building MCP servers to extend AI capabilities with custom tools, resources, and prompt templates.
majiayu000/claude-skill-registry 163
-
langchain4j-rag-implementation-patterns
Provides Retrieval-Augmented Generation (RAG) implementation patterns with LangChain4j. Handles document ingestion pipelines, embedding stores, vector search strategies, and knowledge-enhanced AI applications. Use when creating question-answering systems over document collections or AI assistants with external knowledge bases.
majiayu000/claude-skill-registry 163
-
react-native-design
Master React Native styling, navigation, and Reanimated animations for cross-platform mobile development. Use when building React Native apps, implementing navigation patterns, or creating performant animations.
majiayu000/claude-skill-registry 163
-
inspired-product
Build empowered product teams using discovery and delivery dual-track. Use when the user mentions "product discovery", "empowered teams", "feature factory", "product roadmap", "opportunity assessment", or "product vision". Covers product discovery techniques, team structure, and continuous value delivery. For customer interviews, see mom-test. For ongoing discovery systems, see continuous-discovery.
majiayu000/claude-skill-registry 163
-
Grasp Planning Skill
Grasp planning and execution for robotic manipulation tasks
majiayu000/claude-skill-registry 163
-
router-first-architecture
Router-First Architecture
majiayu000/claude-skill-registry 163
-
api-security-hardening
REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.
majiayu000/claude-skill-registry 163
-
aws-cloudformation-ec2
Provides AWS CloudFormation patterns for EC2 instances, Security Groups, IAM roles, and load balancers. Use when creating EC2 instances, SPOT instances, Security Groups, IAM roles for EC2, Application Load Balancers (ALB), Target Groups, and implementing template structure with Parameters, Outputs, Mappings, Conditions, and cross-stack references.
majiayu000/claude-skill-registry 163
-
researchers-tech
Researches project histories, changelogs, developer interviews, and open source documentation. Use when the album subject involves technology projects or developer stories.
majiayu000/claude-skill-registry 163
-
ln-622-build-auditor
Build health audit worker (L3). Checks compiler/linter errors, deprecation warnings, type errors, failed tests, build configuration issues. Returns findings with severity (Critical/High/Medium/Low), location, effort, and recommendations.
majiayu000/claude-skill-registry 163
-
mobile-app-testing
Mobile app testing with unit tests, UI automation, performance testing. Use for test infrastructure, E2E tests, testing standards, or encountering test framework setup, device farms, flaky tests, platform-specific test errors.
majiayu000/claude-skill-registry 163
-
aws-cloudformation-s3
Provides AWS CloudFormation patterns for Amazon S3. Use when creating S3 buckets, policies, versioning, lifecycle rules, and implementing template structure with Parameters, Outputs, Mappings, Conditions, and cross-stack references.
majiayu000/claude-skill-registry 163
-
embeddings
Vector embeddings with HNSW indexing, sql.js persistence, and hyperbolic support. 75x faster with agentic-flow integration. Use when: semantic search, pattern matching, similarity queries, knowledge retrieval. Skip when: exact text matching, simple lookups, no semantic understanding needed.
majiayu000/claude-skill-registry 163
-
stream-chain
Stream-JSON chaining for multi-agent pipelines, data transformation, and sequential workflows
majiayu000/claude-skill-registry 163
-
Mobile Offline Storage
Cross-platform offline-first data management
majiayu000/claude-skill-registry 163
-
unit-test-boundary-conditions
Edge case and boundary testing patterns for unit tests. Testing minimum/maximum values, null cases, empty collections, and numeric precision. Pure JUnit 5 unit tests. Use when ensuring code handles limits and special cases correctly.
majiayu000/claude-skill-registry 163
-
ui-design
Use this to design a nice UI in single html as inspiration & UI exploration.
majiayu000/claude-skill-registry 163
-
router-first-architecture
Router-First Architecture
majiayu000/claude-skill-registry 163