Database
Database management and queries
bun-expert
by abpai
Expert guidance for JavaScript/TypeScript development with the Bun runtime. Covers project setup, package management, HTTP servers, built-in APIs, testing, bundling, and migration from Node.js. Use when starting Bun projects, using Bun APIs (Bun.serve, sql/SQL, s3, redis, Bun.$), migrating from Node.js, or troubleshooting Bun-specific behavior.
pavlo-database-performance
by copyleftdev
Optimize databases in the style of Andy Pavlo, CMU professor and database performance expert. Emphasizes understanding internals, benchmarking rigorously, and making informed architectural choices. Use when tuning query performance, designing storage engines, or evaluating database technologies.
remotion-best-practices
by kunhai-88
"Remotion 视频创建最佳实践。当处理 Remotion 代码、创建视频动画、使用 React 制作视频、处理视频合成、动画、音频、字幕、图表、3D 内容，或提到「remotion」「视频制作」「react 视频」「动画视频」时使用。提供 Remotion 领域专业知识。"
airtable-automation
by ncdevshiv
"Automate Airtable tasks via Rube MCP (Composio): records, bases, tables, fields, views. Always search tools first for current schemas."
appwrite-dart
by ChiragAgg5k
Appwrite Dart SDK skill. Use when building Flutter apps (mobile, web, desktop) or server-side Dart applications with Appwrite. Covers client-side auth (email, OAuth), database queries, file uploads with native file handling, real-time subscriptions, and server-side admin via API keys for user management, database administration, storage, and functions.
appwrite-swift
by ChiragAgg5k
Appwrite Swift SDK skill. Use when building native iOS, macOS, watchOS, or tvOS apps, or server-side Swift applications with Appwrite. Covers client-side auth (email, OAuth), database queries, file uploads, real-time subscriptions with async/await, and server-side admin via API keys for user management, database administration, storage, and functions.
health-data
by 9qwnkc6s79-a11y
Real-time health data integration from iPhone HealthKit. Use when Codex needs to query or analyze health metrics like weight, steps, workouts, calories, sleep, or heart rate. Supports conversational queries like "What's my weight trend this week?", "How many steps today?", "Did I work out yesterday?", trend analysis, coaching insights, and integration with nutrition tracking. Data synced via iOS Shortcuts from Apple Health app.
夏邑缘品荟创味菜 AI Skill
by 370205504-cmyk
问题反馈: https://github.com/370205504-cmyk/xiayi-youpinhui-foodie-skill/issues
postgres-query
by racar
Execute SQL queries and data modifications on PostgreSQL databases running in Docker containers. Auto-detects running PostgreSQL containers and executes SELECT, INSERT, UPDATE, and DELETE operations. Use when working with PostgreSQL databases in containers for querying data, modifying records, analyzing database contents, or performing ad-hoc database operations. Triggers on database queries, SQL operations, data inspection, or PostgreSQL interactions.
backend-node
by shaul1991
Node Developer Agent. Node.js/TypeScript 기반 백엔드 개발을 담당합니다. NestJS, Express, Prisma 전문.
brainstorming
by htooayelwinict
Brainstorm and advise on technical decisions using structured process and MCP helpers. EXCLUSIVE to brainstormer agent. Does NOT implement — only advises.
react-router-loader-performance
by adrianbrowning
React Router v7 loader performance optimization techniques. Use when optimizing TTFB, eliminating waterfalls, consolidating database queries, or streaming secondary data in loaders. Triggers on "slow loaders", "optimize TTFB", "speed up React Router", "loader performance", or when loaders exceed 500ms response time.
elixir-ecto
by vircung
Ecto schemas, changesets, queries, migrations, and database patterns for Elixir applications
migrate-pip-to-uv
by squirrel289
Skill to migrate a monorepo Python project from pip/pip-tools to uv, converting requirements files to pyproject.toml and uv.lock, and updating workflows for universal, locked, multi-group dependencies.
google-search-architecture
by copyleftdev
Build search systems informed by Google's internal architecture as revealed in the May 2024 API Content Warehouse leak. Covers Ascorer ranking, NavBoost click signals, Twiddler re-ranking, index tiering, and entity-based retrieval. Use when designing large-scale search engines, ranking systems, or understanding how modern search actually works.
better-auth-best-practices
by Jackiexiao
（中文）Skill for integrating Better Auth - the comprehensive TypeScript authentication framework.
supabase-postgres-best-practices
by pm-minji
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
hotel-finder
by Barneyjm
"Search for hotels, hostels, and lodging near landmarks, conference venues, or neighborhoods using Camino AI's location intelligence with AI-powered ranking."
bs-architect
by MaxGiu67
"Architettura: stack, schema dati, API contract, ADR. Usa questa skill quando l'utente vuole definire l'architettura, lo stack, lo schema dati, o dice bs architect, architettura, stack, schema dati, API, scelta tecnologica."
waterware
by sri
Engineering guardrails for building this project with Go, TypeScript, and SQLite 3.
support-analytics
by elifokaju
Answer questions about support ticket data by querying SQLite and interpreting results. Use when asked about ticket volume, trends, resolution times, agent workload, or issue patterns.
convex-backend-development
by violabg
Develop and maintain Convex backend functions including queries, mutations, and actions. Use when working with database operations, authentication, game management, scoring logic, and real-time data updates in the dev-quiz-battle app.
SQL Injection Testing
by jcastillotx
This skill should be used when the user asks to "test for SQL injection vulnerabilities", "perform SQLi attacks", "bypass authentication using SQL injection", "extract database information through injection", "detect SQL injection flaws", or "exploit database query vulnerabilities". It provides comprehensive techniques for identifying, exploiting, and understanding SQL injection attack vectors across different database systems.
react-query
by umxr
TanStack Query (React Query) best practices and patterns from TkDodo's authoritative guides. Use when writing, reviewing, or debugging React Query code including queries, mutations, caching, optimistic updates, and TypeScript integration. Triggers on useQuery, useMutation, useInfiniteQuery, QueryClient, queryKey, staleTime, cacheTime, gcTime, invalidateQueries, or React Query patterns.