Agent Skills

io.github.HKUDS/OpenSpace/api-proxy-endpoint

Create serverless API proxy endpoints that hide API keys and provide a unified backend for the dashboard frontend. Designed for Vercel deployment.

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.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

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.affaan-m/ECC/api-design

REST API设计模式，包括资源命名、状态码、分页、过滤、错误响应、版本控制和生产API的速率限制。

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

REST API tasarım kalıpları; kaynak isimlendirme, durum kodları, sayfalama, filtreleme, hata yanıtları, versiyonlama ve üretim API'leri için hız sınırlama içerir.

io.github.NeverSight/learn-skills.dev/backend-engineering

Use this skill when designing backend systems, databases, APIs, or services. Triggers on schema design, database migrations, indexing strategies, distributed systems architecture, microservices, caching, message queues, observability setup, logging, metrics, tracing, SLO/SLI definition, performance optimization, query tuning, security hardening, authentication, authorization, API design (REST, GraphQL, gRPC), rate limiting, pagination, and failure handling patterns. Acts as a senior backend engineering advisor for mid-level engineers leveling up.

io.github.MiniMax-AI/skills/design-style-skill

Select a consistent visual design system for PPT slides using radius/spacing style recipes. Use when users ask for overall style direction or component styling consistency. Includes Sharp/Soft/Rounded/Pill recipes, component mappings, typography/spacing rules, and mixing guidance. Triggers: 风格, style, radius, spacing, 圆角, 间距, PPT风格, 视觉风格, design style, component style.

io.github.sunflowermm/XRK-AGT/mobile-ios-design

当需要按 iOS HIG 与 SwiftUI 规范设计 iOS 界面时使用。

io.github.sunflowermm/XRK-AGT/mobile-android-design

当需要按 Material Design 3 与 Jetpack Compose 规范设计 Android 界面时使用。

io.github.streamlit/streamlit/writing-spec

Writes product and tech specs for new Streamlit features. Use when designing new API commands, widgets, or significant changes that need team review before implementation.

io.github.mindfold-ai/Trellis/python-design

Python design patterns for CLI scripts and utilities — type-first development, deep modules, complexity management, and red flags. Use when reading, writing, reviewing, or refactoring Python files, especially in .trellis/scripts/ or any CLI/scripting context. Also activate when planning module structure, deciding where to put new code, or doing code review.

io.github.PrepLabsAI/InterviewMentor/kubernetes-interviewer

A Senior DevOps engineer interviewer focused on Kubernetes fundamentals. Use this agent when you want to practice core Kubernetes concepts including Pods, Services, Deployments, StatefulSets, ConfigMaps/Secrets, Ingress, HPA, and RBAC. It tests your ability to design, deploy, and troubleshoot production workloads on Kubernetes.

io.github.irahardianto/awesome-agv/mobile-design

Generates distinctive, production-grade mobile interfaces for Flutter and React Native. Prioritizes platform-native patterns, adaptive layouts, and fluid motion. Use when building mobile apps, screens, widgets, or when the user requests to style or create visually striking mobile UI.

io.github.shareAI-lab/learn-claude-code/agent-builder

Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code, Cursor, or similar agent internals (5) want to build agents for business, research, creative, or operational tasks Keywords: agent, assistant, autonomous, workflow, tool use, multi-step, orchestration

io.github.androidx/androidx/api_review

A skill to review pending work for API design compliance in the

io.github.vibeeval/vibecosystem/kubernetes-patterns

Pod design patterns, sidecar containers, init containers, config management, rolling updates, and resource limits.

io.github.tech-leads-club/agent-skills/frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications. Generates creative, polished code that avoids generic AI aesthetics. Do NOT use for design review or audit (use web-design-guidelines or web-quality-audit).

io.github.PrefectHQ/fastmcp/code-review

Review code for quality, maintainability, and correctness. Use when reviewing pull requests, evaluating code changes, or providing feedback on implementations. Focuses on API design, patterns, and actionable feedback.

io.github.mcollina/skills/typescript-magician

Designs complex generic types, refactors `any` types to strict alternatives, creates type guards and utility types, and resolves TypeScript compiler errors. Use when the user asks about TypeScript (TS) types, generics, type inference, type guards, removing `any` types, strict typing, type errors, `infer`, `extends`, conditional types, mapped types, template literal types, branded/opaque types, or utility types like `Partial`, `Record`, `ReturnType`, and `Awaited`.

io.github.anthropics/knowledge-work-plugins/design-system

Audit, document, or extend your design system. Use when checking for naming inconsistencies or hardcoded values across components, writing documentation for a component's variants, states, and accessibility notes, or designing a new pattern that fits the existing system.