数据库
数据库管理与查询
database-design
srstomp
Use when designing database schemas, reviewing data models, planning migrations, optimizing slow queries, or establishing database patterns. Covers relational (PostgreSQL, MySQL, SQLite), document (MongoDB), and ORM-integrated (Prisma, Drizzle, TypeORM) projects.
memory-tasks
basicmachines-co
"Task management via Basic Memory schemas: create, track, and resume structured tasks that survive context compaction. Uses BM's schema system for uniform notes queryable through the knowledge graph."
web-dev
xpnobug
Web 开发最佳实践和现代前端技术栈指导
observability
kcns008
Observability Agent (Pulse) — handles Prometheus/PromQL metrics, Thanos queries, Loki/ELK log analysis, Grafana dashboards, alert triage and tuning, SLO/SLI management, incident response, and post-incident reviews for Kubernetes and OpenShift.
supabase-audit-rpc
yoanbernabeu
List and test exposed PostgreSQL RPC functions for security issues and potential RLS bypass.
database-administrator
nahisaho
Copilot agent that assists with database operations, performance tuning, backup/recovery, monitoring, and high availability configuration Trigger terms: database administration, DBA, database tuning, performance tuning, backup recovery, high availability, database monitoring, query optimization, index optimization Use when: User requests involve database administrator tasks.
change-impact-analyzer
nahisaho
Analyzes impact of proposed changes on existing systems (brownfield projects) with delta spec validation. Trigger terms: change impact, impact analysis, brownfield, delta spec, change proposal, change management, existing system analysis, integration impact, breaking changes, dependency analysis, affected components, migration plan, risk assessment, brownfield change. Provides comprehensive change analysis for existing systems: - Affected component identification - Breaking change detection - Dependency graph updates - Integration point impact - Database migration analysis - API compatibility checks - Risk assessment and mitigation strategies - Migration plan recommendations Use when: proposing changes to existing systems, analyzing brownfield integration, or validating delta specifications.
performance-optimizer
nahisaho
Copilot agent that assists with performance analysis, bottleneck detection, optimization strategies, and benchmarking Trigger terms: performance optimization, performance tuning, profiling, benchmark, bottleneck analysis, scalability, latency optimization, memory optimization, query optimization Use when: User requests involve performance optimizer tasks.
database-schema-designer
nahisaho
Copilot agent for database schema design, ER diagrams, normalization, DDL generation, and performance optimization Trigger terms: database design, schema design, ER diagram, normalization, DDL, database modeling, relational database, NoSQL design, data modeling, migration plan Use when: User requests involve database schema designer tasks.
security-auditor
nahisaho
security-auditor skill Trigger terms: security audit, vulnerability scan, OWASP, security analysis, penetration testing, security review, threat modeling, security best practices, CVE Use when: User requests involve security auditor tasks.
text-to-sql
kdoronin
Setup and use text-to-SQL capabilities for SQL databases (SQLite, PostgreSQL, MySQL, MariaDB, etc.). Use when: (1) User wants to query databases using natural language, (2) User asks to setup text-to-sql project, (3) User mentions extracting data from database, (4) User has .sqlite/.db file or database credentials and wants to work with data. This skill sets up project structure, extracts database schema, and enables natural language to SQL conversion.
plugin-creator
kdoronin
Comprehensive plugin development skill for Claude Code. Analyzes business requirements and creates complete plugins including MCP servers, skills, slash commands, or combinations thereof. Supports TypeScript, Python, and any other language. Provides architecture guidance, templates, and end-to-end implementation.
dependency-injection
psincraian
myfy dependency injection with scopes (SINGLETON, REQUEST, TASK). Use when working with @provider decorator, DI container, scopes, injection patterns, or understanding how WebModule, DataModule, FrontendModule, TasksModule, UserModule, CliModule, AuthModule, and RateLimitModule use dependency injection.
headless-hydrogen
dragnoir
Build headless Shopify storefronts with Hydrogen and Oxygen. Use this skill for creating custom React-based storefronts, using Hydrogen components, deploying to Oxygen hosting, working with the Storefront API, and building high-performance e-commerce experiences. Also covers bringing your own stack with custom frameworks.
supabase-ts
BjornMelin
Production-ready Supabase integration patterns for Next.js/React/TypeScript applications. Use when working with Supabase for (1) SSR authentication with @supabase/ssr, (2) Database operations and migrations, (3) Row Level Security (RLS) policies, (4) Storage buckets and file uploads, (5) Realtime channels and presence, (6) Edge Functions with Deno, (7) pgvector embeddings and semantic search, (8) Vercel deployment and connection pooling, (9) CLI operations (type generation, migrations). Triggers on Supabase client setup, auth patterns, RLS policies, storage uploads, realtime subscriptions, Edge Functions, vector search, or Vercel+Supabase deployment.
elfeed
markus1189
Search the user's Emacs elfeed RSS feed database containing curated feeds from Reddit, blogs, YouTube, GitHub releases, and newsletters. Use when the user asks about articles they've read, mentions RSS feeds or 'something I read', wants to research topics from their curated sources (programming, AI, security, NixOS, Emacs, etc.), or needs to triage unread items.
taiwan-mrt-fareastern-empty-train
pigfoot
Find empty trains (空車) at 亞東醫院 MRT station. Use when user asks about empty trains, 空車, or uncrowded trains at 亞東醫院/Far Eastern Hospital station on the Bannan line.
drizzle-orm
fellipeutaka
Drizzle ORM — type-safe, lightweight TypeScript ORM for SQL databases. Schema declaration, CRUD queries, joins, relations, migrations with Drizzle Kit, and database seeding. Use when defining database schemas, writing queries (select/insert/update/delete), setting up migrations, configuring drizzle.config.ts, establishing database connections, validating data with drizzle-zod/valibot, or working with PostgreSQL, MySQL, SQLite, Turso, Bun SQL, Neon, Supabase, PGlite, Expo SQLite, Cloudflare D1, PlanetScale, SingleStore, MSSQL, CockroachDB.
sglang-param-search
wuhangxian
参数寻优第一步——输入显卡型号、模型、量化方案、输入/输出长度、镜像、SLA,输出一批标准化的 SGLang 启动参数候选(spec.json),供 K8s 执行器批量实测。不含执行、不含剪枝、不含报告。当用户提到「生成启动参数」「参数寻优」「扫参数」「给我一批配置去跑」「sglang-param-search」时使用。
finops-cost-optimization
acedergren
Use when optimizing OCI costs, investigating unexpected bills, planning budgets, or identifying waste. Covers hidden cost traps (boot volumes, reserved IPs, egress), Universal Credits gotchas, shape migration savings, free tier maximization, and cost allocation challenges.
best-practices
acedergren
Use when architecting OCI solutions, migrating from AWS/Azure, designing multi-AD deployments, or avoiding common OCI anti-patterns. Covers VCN sizing mistakes, Cloud Guard gotchas, free tier specifics, OCI terminology confusion, and multi-AD patterns.
cbdb-api
kltng
Query the China Biographical Database (CBDB) API to retrieve comprehensive biographical data about historical Chinese figures. Use this skill when searching for information about Chinese historical figures, scholars, officials, or literary figures from the 7th century BCE through the 19th century CE. Applicable for queries about biographical details, social relationships, official positions, or when users mention specific Chinese names or CBDB person IDs.
nextjs-migration-toolkit
Blazity
"Required dependency for all next-migration-skills. Provides AST analysis and transform tools powered by ts-morph for analyzing routes, components, dependencies, and generating App Router code."
migration-planning
Blazity
Use when the user asks to plan a Next.js migration, create a migration roadmap, decide migration order, schedule migration phases, or asks "what order should I migrate routes?" Analyzes routes via AST and generates a phased migration plan (.migration/plan.md). Requires migration-assessment first.