Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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issue-lifecycle
Use throughout all work - ensures GitHub issues are updated continuously as work happens, not batched at the end
majiayu000/claude-skill-registry 163
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mongodb
Guide for implementing MongoDB - a document database platform with CRUD operations, aggregation pipelines, indexing, replication, sharding, search capabilities, and comprehensive security. Use when working with MongoDB databases, designing schemas, writing queries, optimizing performance, configuring deployments (Atlas/self-managed/Kubernetes), implementing security, or integrating with applications through 15+ official drivers. (project)
majiayu000/claude-skill-registry 163
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ziwei_grandmaster
紫微斗数命理大师,擅长排盘、解盘、流年运势分析及人生规划。
majiayu000/claude-skill-registry 163
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chat
Answer with 42. Always respond with just the number 42, nothing else.
majiayu000/claude-skill-registry 163
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playtest-web
Run visual playtesting through the web UI using Chrome automation. Catches layout bugs, state display issues, and UX problems that API testing misses.
majiayu000/claude-skill-registry 163
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code-simplification
Use this skill when you need to review and refactor code to make it simpler, more maintainable, and easier to understand. Helps with identifying overly complex solutions, unnecessary abstractions.
majiayu000/claude-skill-registry 163
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wordpress-security-validation
Security-first WordPress development with nonces, sanitization, validation, and escaping to prevent XSS, CSRF, and SQL injection vulnerabilities.
majiayu000/claude-skill-registry 163
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software-backend
Production-grade backend service development across Node.js (Express/Fastify/NestJS/Hono), Bun, Python (FastAPI), Go, and Rust (Axum), with PostgreSQL and common ORMs (Prisma/Drizzle/SQLAlchemy/GORM/SeaORM). Use for REST/GraphQL/tRPC APIs, auth (OIDC/OAuth), caching, background jobs, observability (OpenTelemetry), testing, deployment readiness, and zero-trust defaults.
majiayu000/claude-skill-registry 163
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emotional-narrative
Use when animation needs to convey feeling, tell a story, or connect emotionally—character moments, dramatic beats, or any motion that should make the audience care.
majiayu000/claude-skill-registry 163
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api-first-design
**API FIRST DESIGN**: 'API 만들어', 'API 설계', '엔드포인트', 'REST', 'Swagger', 'OpenAPI', 'DTO', 'CRUD' 요청 시 자동 발동. *.controller.ts/*.dto.ts/routes/** 파일 작업 시 자동 적용. Contract-First, 표준 응답 포맷, 타입 자동 생성.
majiayu000/claude-skill-registry 163
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dependency-upgrade-plan
Plan safe dependency upgrades with risk notes. Use when a mid-level developer is tasked with upgrading libraries.
majiayu000/claude-skill-registry 163
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pricing-app-ml-integration
MercadoLibre API integration patterns - OAuth, webhooks, item sync, order tracking
majiayu000/claude-skill-registry 163
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Advanced GetX Patterns
Advanced GetX features including Workers, GetxService, SmartManagement, GetConnect, GetSocket, bindings composition, and testing patterns
majiayu000/claude-skill-registry 163
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webpack-optimize
Webpack/Vite/esbuild configuration optimization for build performance
majiayu000/claude-skill-registry 163
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ab-test-analyzer
Ab Test Analyzer - Auto-activating skill for Data Analytics.
Triggers on: ab test analyzer, ab test analyzer
Part of the Data Analytics skill category.
majiayu000/claude-skill-registry 163
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ring:regulatory-templates-gate2
Gate 2 sub-skill - validates uncertain mappings from Gate 1 and confirms
all field specifications through testing.
majiayu000/claude-skill-registry 163
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chatbot-widget-creator
Creates a battle-tested ChatGPT-style chatbot widget that solves real-world production issues. Features infinite re-render protection, text selection "Ask AI", RAG backend integration, streaming SSE, and comprehensive performance monitoring.
majiayu000/claude-skill-registry 163
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branch-creating
ブランチ作成時のルール
majiayu000/claude-skill-registry 163
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b2c-scapi-schemas
Browse and retrieve SCAPI OpenAPI schemas. Use when exploring available SCAPI endpoints, checking API request/response formats, understanding SCAPI data models, or finding the right API for a task.
majiayu000/claude-skill-registry 163
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sqlite-ops
Patterns for SQLite databases in Python projects - state management, caching, and async operations. Triggers on: sqlite, sqlite3, aiosqlite, local database, database schema, migration, wal mode.
majiayu000/claude-skill-registry 163
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bio-single-cell-clustering
Dimensionality reduction and clustering for single-cell RNA-seq using Seurat (R) and Scanpy (Python). Use for running PCA, computing neighbors, clustering with Leiden/Louvain algorithms, generating UMAP/tSNE embeddings, and visualizing clusters. Use when performing dimensionality reduction and clustering on single-cell data.
majiayu000/claude-skill-registry 163
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dev-dependency-management
Package and dependency management patterns across ecosystems (npm, pip, cargo, maven). Covers lockfiles, semantic versioning, dependency security scanning, update strategies, monorepo workspaces, transitive dependencies, and avoiding dependency hell.
majiayu000/claude-skill-registry 163
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Proteomics
Proteomics analysis toolkit for label-free quantitative proteomics. Invokes R scripts for normalization, visualization (volcano, heatmap, PCA, LOPIT), pathway analysis (KEGG, ConsensusPathDB), and protein list cross-referencing (MISEV2018, SASP, Matrisome). USE WHEN user says 'analyze proteomics', 'volcano plot', 'normalize protein data', 'pathway enrichment', 'check EV markers', 'SASP analysis', 'matrisome', OR mentions q-value, fold-change, or protein quantification.
majiayu000/claude-skill-registry 163
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bootc
bootc VM management via bcvk (bootc virtualization kit). Run bootable
containers as VMs for testing. Supports ephemeral (quick test) and
persistent modes. Use when users need to test bootable container images
as virtual machines.
majiayu000/claude-skill-registry 163