Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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rag-implementation
Build Retrieval-Augmented Generation (RAG) systems for LLM applications with vector databases and semantic search. Use when implementing knowledge-grounded AI, building document Q&A systems, or integrating LLMs with external knowledge bases.
majiayu000/claude-skill-registry 163
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recommendation-system
Deploy production recommendation systems with feature stores, caching, A/B testing. Use for personalization APIs, low latency serving, or encountering cache invalidation, experiment tracking, quality monitoring issues.
majiayu000/claude-skill-registry 163
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unit-test-caching
Provides patterns for unit testing caching behavior using Spring Cache annotations (@Cacheable, @CachePut, @CacheEvict). Use when validating cache configuration and cache hit/miss scenarios.
majiayu000/claude-skill-registry 163
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ln-633-test-value-auditor
Risk-Based Value audit worker (L3). Calculates Usefulness Score = Impact (1-5) × Probability (1-5) for each test. Returns KEEP/REVIEW/REMOVE decisions based on thresholds (≥15 KEEP, 10-14 REVIEW, <10 REMOVE).
majiayu000/claude-skill-registry 163
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graceful-degradation
Graceful Degradation with Helpful Messages
majiayu000/claude-skill-registry 163
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ic-memo-generator
Generates investment committee memos from due diligence artifacts
majiayu000/claude-skill-registry 163
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agentic-jujutsu
Quantum-resistant, self-learning version control for AI agents with ReasoningBank intelligence and multi-agent coordination
majiayu000/claude-skill-registry 163
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openapi-generator
Specialized skill for generating and validating OpenAPI 3.0/3.1 specifications. Supports code-first and spec-first approaches, schema inference, validation, and mock server generation.
majiayu000/claude-skill-registry 163
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recursive-decomposition
Based on the Recursive Language Models (RLM) research by Zhang, Kraska, and Khattab (2025), this skill provides strategies for handling tasks that exceed comfortable context limits through programmatic decomposition and recursive self-invocation. Triggers on phrases like "analyze all files", "process this large document", "aggregate information from", "search across the codebase", or tasks involving 10+ files or 50k+ tokens.
majiayu000/claude-skill-registry 163
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github-release-management
Comprehensive GitHub release orchestration with AI swarm coordination for automated versioning, testing, deployment, and rollback management
majiayu000/claude-skill-registry 163
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cses-tracker
Track progress through CSES Problem Set with structured learning
majiayu000/claude-skill-registry 163
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Bun Drizzle Integration
Use when integrating Drizzle ORM with Bun's SQLite driver for type-safe schema definitions and migrations.
majiayu000/claude-skill-registry 163
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ctf-malware
Malware analysis and network traffic techniques for CTF challenges. Use when analyzing obfuscated scripts, malicious packages, custom crypto protocols, C2 traffic, PE/.NET binaries, RC4/AES encrypted communications, or extracting malware configurations and indicators of compromise.
majiayu000/claude-skill-registry 163
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data-storytelling
Transform data into compelling narratives using visualization, context, and persuasive structure. Use when presenting analytics to stakeholders, creating data reports, or building executive presentations.
majiayu000/claude-skill-registry 163
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continuous-discovery
Build a weekly cadence of customer touchpoints using Opportunity Solution Trees, assumption mapping, and interview snapshots. Use when the user mentions "continuous discovery", "opportunity solution tree", "weekly interviews", "assumption testing", or "discovery habits". Covers experience mapping, co-creation, and prioritizing opportunities. For interview technique, see mom-test. For team structure, see inspired-product.
majiayu000/claude-skill-registry 163
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mom-test
Talk to customers without leading them using Mom Test rules: discuss their life not your idea, ask about specifics in the past, and talk less. Use when the user mentions "customer interviews", "validate my idea", "users say they want it but don't buy", "leading questions", or "The Mom Test". Covers commitment and advancement, avoiding compliments, and extracting signal from noise. For product-market fit, see jobs-to-be-done. For rapid prototype testing, see design-sprint.
majiayu000/claude-skill-registry 163
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security
Security audit workflow - vulnerability scan → verification
majiayu000/claude-skill-registry 163
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github-pr-creation
Creates GitHub Pull Requests with automated validation and task tracking. Use when user wants to create PR, open pull request, submit for review, or check if ready for PR. Analyzes commits, validates task completion, generates Conventional Commits title and description, suggests labels. NOTE - for merging existing PRs, use github-pr-merge instead.
majiayu000/claude-skill-registry 163
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ln-150-presentation-creator
Builds interactive HTML presentation with 6 tabs (Overview, Requirements, Architecture/C4, Tech Spec, Roadmap, Guides). Creates presentation/README.md hub. L2 Worker under ln-100-documents-pipeline.
majiayu000/claude-skill-registry 163
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spring-boot-event-driven-patterns
Provides Event-Driven Architecture (EDA) patterns in Spring Boot using ApplicationEvent, @EventListener, and Kafka. Use when building loosely-coupled microservices with domain events, transactional event listeners, and distributed messaging patterns.
majiayu000/claude-skill-registry 163
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implement_task
Implementation agent that executes a single task and creates handoff on completion
majiayu000/claude-skill-registry 163
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changelog-generator
Generate changelogs from git commits. Use when user says "generate changelog", "update changelog", "what changed since last release", or before preparing a new release.
majiayu000/claude-skill-registry 163
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Google Play Console
Google Play Store publishing and management expertise
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