Explore MCP Servers & Agent Skills

io.github.NeverSight/learn-skills.dev/nextjs-architecture

Next.js architecture specialist. Use when designing Next.js applications, migrating to App Router, implementing Server Components, or optimizing Next.js performance. Covers App Router, Server Components, and best practices.

io.github.elie222/inbox-zero/agent-browser

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

io.github.affaan-m/ECC/postgres-patterns

PostgreSQL database patterns for query optimization, schema design, indexing, and security. Quick reference for common patterns, index types, data types, and anti-pattern detection. Based on Supabase best practices.

io.github.affaan-m/ECC/e2e-testing

Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.

io.github.affaan-m/ECC/docker-patterns

Docker and Docker Compose patterns for local development, container security, networking, volume strategies, and multi-service orchestration. Use when setting up containerized development environments or reviewing Docker configurations.

io.github.affaan-m/ECC/database-migrations

Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Django, TypeORM, golang-migrate). Use when planning or implementing database schema changes.

io.github.affaan-m/ECC/deployment-patterns

Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications. Use when setting up deployment infrastructure or planning releases.

io.github.affaan-m/ECC/api-design

REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.

io.github.LeoYeAI/openclaw-master-skills/database-admin

Comprehensive database administration, schema management, data operations, and optimization. Use when Codex needs to: (1) Create or modify database tables with proper indexing, (2) Perform bulk data insertions with type safety and constraint handling, (3) Execute complex queries with JOINs, aggregations, and subqueries, (4) Optimize query performance through indexing and execution plan analysis, (5) Manage database backups, restores, and migrations, (6) Handle special data types (BIGINT, UUID, JSONB, enums), (7) Implement transactional safety with ACID compliance, or (8) Debug and resolve database errors including constraint violations, type mismatches, and foreign key issues

io.github.AltimateAI/altimate-code/sql-translate

Translate SQL queries between database dialects (Snowflake, BigQuery, PostgreSQL, MySQL, etc.)

io.github.gilbarbara/react-joyride/react-joyride

Guide for implementing, configuring, and debugging React Joyride v3 guided tours. Use this skill whenever the user mentions joyride, guided tour, onboarding tour, walkthrough, tooltip tour, step-by-step guide, product tour, or wants to highlight UI elements sequentially. Also use when debugging tour issues like tooltips not appearing, targets not found, or controlled mode problems. This skill covers the useJoyride hook, Joyride component, step configuration, events, controls, custom components, and styling.

io.github.NeverSight/learn-skills.dev/nextjs-frontend-testing

Use this skill whenever the user wants to set up, improve, or run frontend tests (unit, component, and E2E) for a Next.js (App Router) + TypeScript + Tailwind + shadcn/ui project using Vitest/Jest, React Testing Library, and Playwright.

io.github.revfactory/harness-100/refactoring-catalog

코드 리팩토링 카탈로그. Martin Fowler 기반 리팩토링 패턴, 코드 스멜 탐지-리팩토링 매핑, SOLID 원칙 위반 판별, 복잡도 측정 기준을 제공하는 architecture-reviewer/performance-analyst 확장 스킬. '리팩토링', '코드 스멜', 'SOLID 위반', '복잡도', '디자인 패턴', '코드 품질' 등 코드 구조 개선 리뷰 시 사용한다. 단, 코드 직접 수정이나 보안 분석은 이 스킬의 범위가 아니다.

io.github.revfactory/harness-100/refactoring-catalog

Code refactoring catalog. An extension skill for architecture-reviewer/performance-analyst that provides Martin Fowler-based refactoring patterns, code smell detection-to-refactoring mapping, SOLID principle violation identification, and complexity measurement criteria. Use when reviewing code structure improvement involving 'refactoring', 'code smells', 'SOLID violations', 'complexity', 'design patterns', 'code quality', etc. Note: direct code modification and security analysis are outside the scope of this skill.

io.github.revfactory/harness-100/mobile-ux-patterns

모바일 UX 설계 패턴 라이브러리. iOS HIG/Material Design 3 가이드라인, 네비게이션 패턴, 제스처 인터랙션, 반응형 레이아웃, 접근성 체크리스트를 제공하는 ux-designer 확장 스킬. '모바일 UX', 'iOS 가이드라인', 'Material Design', '네비게이션 패턴', '제스처', '디자인 토큰', '모바일 접근성' 등 모바일 UI/UX 설계 시 사용한다. 단, 실제 디자인 파일 생성이나 코드 구현은 이 스킬의 범위가 아니다.

io.github.revfactory/harness-100/mobile-app-builder

모바일 앱 개발 풀 파이프라인. UI/UX 설계→네이티브/크로스플랫폼 코드 생성→API 연동→스토어 배포 준비까지 에이전트 팀이 협업하여 수행한다. '모바일 앱 만들어줘', '앱 개발해줘', 'iOS 앱', 'Android 앱', 'Flutter 앱', 'React Native 앱', '앱 UI 설계', '앱 스토어 배포', '앱 API 연동' 등 모바일 앱 개발 전반에 이 스킬을 사용한다. 기존 코드가 있는 경우에도 API 연동이나 스토어 배포를 지원한다. 단, 실제 빌드/컴파일(Xcode, Gradle), 실제 스토어 제출, CI/CD 파이프라인 구축은 이 스킬의 범위가 아니다.

io.github.revfactory/harness-100/mobile-app-builder

Full mobile app development pipeline. An agent team collaborates to perform UI/UX design, native/cross-platform code generation, API integration, and store deployment preparation. Use this skill for requests like 'build me a mobile app', 'app development', 'iOS app', 'Android app', 'Flutter app', 'React Native app', 'app UI design', 'app store deployment', 'app API integration', and other general mobile app development. Also supports API integration and store deployment for existing codebases. However, actual build/compilation (Xcode, Gradle), actual store submission, and CI/CD pipeline setup are outside this skill's scope.

io.github.revfactory/harness-100/mobile-ux-patterns

Mobile UX design pattern library. Provides iOS HIG/Material Design 3 guidelines, navigation patterns, gesture interactions, responsive layouts, and accessibility checklists as a ux-designer extension skill. Use for requests like 'mobile UX', 'iOS guidelines', 'Material Design', 'navigation patterns', 'gestures', 'design tokens', 'mobile accessibility', and other mobile UI/UX design tasks. However, actual design file creation or code implementation is outside this skill's scope.

io.github.revfactory/harness-100/database-architect

Full pipeline for DB design. An agent team collaborates to perform data modeling, migration, indexing, query optimization, and security verification. Use this skill for any database design task including 'design a database', 'database modeling', 'table design', 'ERD', 'migration', 'query optimization', 'index design', 'SQL schema', 'PostgreSQL design', 'MySQL design', etc. Also supports optimization and security auditing for existing schemas. Note: actual DB server installation/operation, cloud infrastructure provisioning, and monitoring dashboard setup are outside the scope of this skill.

io.github.revfactory/harness-100/database-architect

DB 설계 풀 파이프라인. 데이터 모델링→마이그레이션→인덱싱→쿼리 최적화→보안 검증을 에이전트 팀이 협업하여 수행한다. 'DB 설계해줘', '데이터베이스 모델링', '테이블 설계', 'ERD', '마이그레이션', '쿼리 최적화', '인덱스 설계', 'SQL 스키마', 'PostgreSQL 설계', 'MySQL 설계' 등 DB 설계 전반에 이 스킬을 사용한다. 기존 스키마가 있는 경우에도 최적화나 보안 감사를 지원한다. 단, 실제 DB 서버 설치/운영, 클라우드 인프라 프로비저닝, 모니터링 대시보드 구축은 이 스킬의 범위가 아니다.

io.github.affaan-m/ECC/dmux-workflows

使用dmux（AI代理的tmux窗格管理器）进行多代理编排。跨Claude Code、Codex、OpenCode及其他工具的并行代理工作流模式。适用于并行运行多个代理会话或协调多代理开发工作流时。

io.github.affaan-m/ECC/architecture-decision-records

在Claude Code会话期间，将做出的架构决策捕获为结构化的架构决策记录（ADR）。自动检测决策时刻，记录上下文、考虑的替代方案和理由。维护一个ADR日志，以便未来的开发人员理解代码库为何以当前方式构建。