Agent Skills

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

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

io.github.affaan-m/ECC/security-review

Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.

io.github.vudovn/ag-kit/frontend-architecture

How to organize frontend code — separation of concerns (UI / logic / data / type), file responsibility, state tiers, API services, schema validation, and framework conventions for React/Next and Vue. Structural rules, not visual design.

io.github.modu-ai/moai-adk/moai-domain-backend

Backend development specialist covering API design, database integration, microservices architecture, and modern backend patterns. Use when designing APIs, implementing server logic, authentication, or authorization.

skillsmp.lukasniessen-kubernetes-skill-skill-md

Prevent Kubernetes hallucinations by diagnosing and fixing failure modes: insecure workload defaults, resource starvation, network exposure, privilege sprawl, fragile rollouts, and API drift. Use when generating, reviewing, refactoring, or migrating manifests, Helm charts, Kustomize overlays, cluster policies, and platform-specific Kubernetes work for EKS, GKE, AKS, OpenShift, GitOps controllers, or observability stacks.

io.github.SRombauts/SQLiteCpp/sqlitecpp-workflow

SQLiteCpp change workflow checklists for API, tests, build files, and CHANGELOG updates. Use when adding a method or class, editing build files, or writing a CHANGELOG entry for a PR.

io.github.xberg-io/xberg/api-server-mcp

REST API server and MCP protocol integration

io.github.SRombauts/SQLiteCpp/sqlitecpp-coding-standards

SQLiteCpp coding standards and API rules for core edits, public headers, style, and Doxygen.

io.github.ComposioHQ/composio/python-sdk

Implement or modify Python SDK behavior under python/composio, including tools, toolkits, sessions, auth configs, connected accounts, client integration, and shared Python models. Use for Python core runtime/API work; pair with python-testing and cross-sdk-parity when TypeScript must match.

io.github.ComposioHQ/composio/typescript-sdk

Implement or modify TypeScript SDK behavior in @composio/core or shared TypeScript packages, including tools, toolkits, sessions, auth configs, connected accounts, modifiers, and generated SDK surfaces. Use for TS runtime/API work; pair with typescript-testing for verification and cross-sdk-parity when Python must match.

io.github.ruvnet/ruflo/agent-docs-api-openapi

Agent skill for docs-api-openapi - invoke with $agent-docs-api-openapi

io.github.TriliumNext/Trilium/writing-unit-tests

Use when writing, extending, or debugging Vitest unit tests anywhere in the Trilium monorepo — Preact components, jQuery widgets, client services, or the server/trilium-core backend. Covers how to render components (zero new deps), the easy-froca/becca fixtures, supertest API patterns, the honest coverage config, running a single test, and the known gotchas.

io.github.camunda/camunda/frontend-feature

Use when building or modifying pages, components, modules, routes, data loading, forms, API integration, or UI features — including small changes like a column, filter, or panel — in the orchestration cluster webapp (webapp/client/apps/orchestration-cluster-webapp/).

io.github.browserbase/skills/browser-use-to-stagehand

Migrate browser-use (Python) browser-automation scripts to Stagehand v3 (TypeScript) on Browserbase. Use when the user wants to convert, port, rewrite, or migrate a browser-use Agent script to Stagehand, map browser-use features/APIs to Stagehand primitives (act/extract/observe/agent), or move agentic browser automation onto Browserbase with more determinism. Triggers on "browser-use", "browser_use", or "Agent(task=...)".

io.github.saeedkolivand/ai-job-hunter-app/automation-standards

Scraping + AI-provider standards — the Scraper trait & SCRAPERS registry, selector resilience, rate-limiting/cancellation, and the provider-abstraction (zero-change) rule for embeddings/streaming/prompts. Load for changes under scraping/, ai_provider/, packages/prompts, documents/embed.

io.github.fastapi/sqlmodel/sqlmodel

Use when writing or reviewing Python code with SQLModel, especially models, sessions, queries, FastAPI integration, relationships, link models, creates, updates, and deletes.

io.github.PostHog/posthog/writing-kea-logics

Guide for writing or reviewing PostHog kea logic files (`*Logic.ts` / `*Logic.tsx`). Use when creating a new logic, adding actions/reducers/selectors/listeners/loaders/forms/router bindings, choosing between reducer vs selector vs cache, deciding between listeners and `kea-subscriptions`, wiring React with `useValues`/`useActions`/`BindLogic`, or onboarding to kea conventions. Read keajs.org for upstream API; this skill captures PostHog-specific conventions and idioms.

io.github.QuantumNous/new-api/vercel-react-best-practices

React and Next.js performance optimization guidelines from Vercel Engineering. Use when writing, reviewing, or refactoring React/Next.js code involving components, Next.js pages, Server Components, Server Actions, data fetching, bundle size, rendering behavior, or performance improvements.

io.github.omnigent-ai/omnigent/api-docs

Document a module or public API surface (functions, classes, CLI commands, endpoints) from the code itself. Use when the user asks for API reference, to document a module, or to write usage docs for a public interface.

io.github.TheWidlarzGroup/react-native-video/react-native-video

Use when a React Native app uses or is choosing the react-native-video library — playing/controlling video or audio, the v6 `Video` component or the v7 `useVideoPlayer`/`VideoView` player API, source/props/events (onLoad, onProgress, onEnd, paused, resizeMode, source, drm), HLS/DASH, DRM (Widevine/FairPlay, `@react-native-video/drm`), captions/tracks, Picture-in-Picture, background or lockscreen audio, fullscreen, buffering, offline/downloading, or native iOS/Android setup; also when deciding between v6 and v7 or migrating between them. Triggers on "react-native-video", "RNV", `Video`, `useVideoPlayer`, `VideoView`, and similar.

io.github.rommapp/romm/backend-development

Working on the RomM Python backend (backend/) — a FastAPI app with SQLAlchemy 2.0, Alembic, RQ/Redis, and Socket.IO. Use when adding or changing API endpoints, handlers, ORM models, response schemas, metadata-provider adapters, background tasks, database migrations, or backend tests. Covers the layered architecture, conventions, auth/scopes, the OpenAPI→frontend type pipeline, and the uv/pytest/alembic/trunk workflow. Trigger on any work under backend/.

io.github.nekomangaorg/Neko/inspector

Removes app bloat, secures data, and ensures failures are visible. Use this skill to safely eliminate dead code or unused resources, secure vulnerabilities like hardcoded API keys, fix silent exceptions (empty catch blocks), convert heavy assets to WebP, and ensure logs do not contain PII.

io.github.borghei/Claude-Skills/senior-backend

Backend development with Node.js/Express/Fastify and PostgreSQL. Use when designing REST or GraphQL APIs, optimizing database queries, implementing authentication, building microservices, handling migrations, or reviewing backend code.

io.github.expo/skills/expo-deployment

Deploy Expo apps to production with EAS — build and submit to the iOS App Store, Google Play Store, and TestFlight, configure eas.json build and submit profiles, manage app versions and build numbers, publish App Store metadata and ASO, and deploy web bundles and API routes via EAS Hosting. Use whenever the user is preparing a production build, running eas build or eas submit, shipping to TestFlight, releasing or rolling out to the app stores, bumping version or build numbers, or setting up store listing metadata for an Expo app.