Apify
Scraping specific platforms with ready connectors. Google Maps businesses, Twitter trends, YouTube subtitles, Instagram/TikTok content. Use for platform-specific data collection.
Integration
Verifies that separate code parts work together. Checks imports, API contracts, shared types, data flow between components. Use after multiple agents completed parallel tasks.
Backend
NestJS and Node.js backend development. REST APIs, middleware, guards, DTOs, database integration. Don't use for Python backends or frontend code.
Ship Safe
16 parallel security agents scanning 80+ attack classes. Prompt injection, RAG poisoning, API key leaks, supply chain, MCP misconfigurations. Use before production deployment. Don't use for minor code changes.
Llm Council
Multi-model planning committee. Up to 4 models create plans independently, then an anonymous judge selects the best or combines the best parts. Use for major architectural decisions.
E2e Tests
End-to-end testing with Playwright or Cypress. User flows, form submissions, navigation, visual regression. Don't use for unit or API tests.
Data Analysis
Data analysis from external services. Connects to Google Sheets, Notion, HubSpot via Composio. Builds charts, runs queries, generates insights. Don't use for database queries.
Gemini Advisor
Gemini as design advisor and visual analyst. Sends UI screenshots, designs, or visual content to Gemini for expert review. Strong in UI/UX critique, visual analysis, document understanding. Don't use for backend code or security.
Auth Patterns
Implements secure authentication patterns. JWT with refresh tokens, OAuth 2.0, RBAC, session management. Use when building auth for any project. Don't use for social login setup.
Code Review
Deep code review like a senior engineer. Checks SOLID violations, security vulnerabilities (XSS, injections, race conditions), performance issues (N+1, missing cache), error handling and edge cases. Don't use for formatting or style-only reviews.
Deploy
Application deployment strategies. Zero-downtime deploy, rollback procedures, database migrations during deploy. Don't use for initial server setup.
Ui Ux Pro Max
UI/UX design system generator with CSV database. 67 styles, 96 palettes, 57 fonts, 25 charts, 13 stacks. Use for UI design, landing pages, dashboards, components, style selection. Generates complete design systems via --design-system.
Agent Guard
Scans external skills and plugins for prompt injection, command injection, and malicious patterns before installation. Use before installing ANY external skill or plugin. Don't skip this check.
Code Security
Security audit for application code. Scans for OWASP Top 10, authentication flaws, data exposure, injection attacks. Don't use for infrastructure or network security.
Git Guardrails
Soft rules for Claude to avoid dangerous git commands (force-push, hard reset, branch -D). Always-active behavioral guardrail. Don't use for hook setup — use git-guardrails-external instead.
Product
Product management frameworks. PRD writing, user stories, OKRs, roadmap, TAM/SAM/SOM analysis, competitive research. Don't use for technical implementation.
Browser Testing
Automated browser testing and visual verification. Opens app in browser, clicks elements, verifies UI renders correctly. Use after frontend changes to verify visually.
Adversarial Spec
Multiple AI models critique a spec/PRD until consensus. GPT, Gemini, Grok each find different weaknesses. Iterates until all models agree the spec is solid. Use for critical project specifications.
Cost Estimate
Estimates project cost at market rates. Scans codebase, counts APIs, integrations, and complexity. Shows what the project would cost without AI. Use for pitches and ROI demonstrations.
App Store
Pre-submission check for iOS App Store guidelines. Payments/IAP compliance, privacy manifests, login flows, metadata quality, binary validation. Use before submitting to Apple.
Gemini Mcp
Delegates text tasks to Google Gemini through MCP (gemini/gemini-reply). Use for architecture disputes, design critique, second opinions. Don't use for media — use gemini-media for images/video.
Local Models
Running AI models locally with Ollama and llama.cpp. Free inference, privacy, custom model deployment. Use for cost-free routine tasks or private data processing. Don't use when quality of Opus is needed.
Marketing
Marketing and conversion optimization. Landing page CRO, copywriting, positioning, GTM strategy, A/B testing. Don't use for product development or technical decisions.
React Bits
110+ free animated React components for text, backgrounds, UI. Includes Background Studio, Shape Magic, Texture Lab. Use when building visually engaging interfaces. Don't use for non-React projects.
Gpt Advisor
GPT as security advisor and architectural critic. Sends code or decisions to GPT for independent second opinion. Strong in security audits, code review, and finding logical flaws. Don't use for routine coding or simple tasks.
Python
Python development with FastAPI, data processing, audio analysis with librosa. Type hints, async patterns, Pydantic models. Don't use for JavaScript/TypeScript code.
Claude Context
Semantic code search via MCP. Indexes entire codebase, finds relevant code by natural language query. 40% token savings. Use for large codebases (10K+ lines). Don't use for small projects.
Mobile Design
Mobile app design patterns for iOS and Android. Native navigation, touch targets, platform conventions, safe areas. Don't use for web-only interfaces.
Nimble
Structured data extraction from multiple websites into normalized tables. Returns JSON with consistent schema across sources. Use when you need STRUCTURED data, not raw content.
Scraping
Web scraping with Firecrawl and Bright Data. JavaScript rendering, anti-bot bypass, structured data extraction. Use for market research, competitor analysis, documentation. Don't use for authenticated/private content.
Instructor
Generates step-by-step instructions for manual tasks that cannot be automated. Server panel configuration, DNS changes, app store submissions. Use when agent cannot perform the action directly.
Simplify
Reviews recently changed code for reuse, quality, and efficiency. Spawns 3 parallel review agents, aggregates findings, applies fixes. Official Anthropic skill. Use after completing any coding task.
Frontend
React and Next.js frontend development. Components, hooks, state management, routing, Tailwind CSS styling. Don't use for React Native mobile or backend API development.
Monitoring
Application and server monitoring. Error tracking, log aggregation, alerting, uptime monitoring. Use for production setup. Don't use for development debugging.
Batch
Orchestrates large-scale code changes in parallel. Decomposes work into 5-30 independent units, each agent in isolated git worktree with tests and PR. Use for migrations, refactoring across many files. Don't use for single-file changes.
Server Setup
Linux server configuration. Firewall, SSH hardening, user management, system updates. Use for initial VPS setup or server hardening. Don't use for application deployment.
Dns Ssl
DNS configuration and SSL certificates. Domain setup, Cloudflare CDN, Let's Encrypt, HTTPS enforcement. Don't use for application-level security.
React Doctor
Scans React code for anti-patterns. Finds unnecessary useEffect, prop drilling, accessibility issues. Run repeatedly until all issues pass. Don't use for non-React code.
Mobile
React Native and Expo mobile development. Navigation, native modules, platform-specific code, app store preparation. Don't use for web React or backend development.
Components
UI component vocabulary for precise communication. Correct naming of navigation, inputs, feedback, layout patterns. Use to translate user descriptions into exact component names.
Ml Training
Machine learning model training with HuggingFace. Fine-tuning LLMs, dataset creation, GPU selection, training monitoring. Use for training custom models. Don't use for using pre-trained models via API.
Cicd
CI/CD pipeline with GitHub Actions. Automated testing, building, deployment. PR checks, auto-merge, release workflow. Don't use for Jenkins or GitLab CI.
Database
PostgreSQL and MongoDB database design. Schema design, migrations, indexing, query optimization, RLS security policies. Don't use for application logic or API development.
Supply Chain
Checks npm/pip dependencies for known vulnerabilities, typosquatting, and malicious packages. Use before adding new dependencies or during security audits. Don't use for runtime monitoring.
Docker
Docker and docker-compose configuration. Multi-stage builds, container orchestration, volume management, networking. Don't use for Kubernetes or cloud-native deployments.
Screen Coder
Converts UI screenshots and design mockups into production-ready HTML/CSS code. Multi-agent architecture analyzes layout, plans structure, generates clean code. Use when you have a design image and need code. Don't use for code-to-code tasks.
Adversarial Review
Cross-model code review. Sends code to a DIFFERENT model (GPT/Gemini) for independent review. Reviewer must be on a different model than the code author. Use for critical PRs and security-sensitive code.
Secrets Guard
Finds exposed secrets, API keys, tokens, and credentials in codebase. Checks .env files, git history, hardcoded values. Don't use for runtime security monitoring.
Graphiti
Temporal knowledge graph for long-term memory. Facts have timestamps and expiry. Tracks how decisions evolve over time across projects. Use for Stage 3 deep memory. Don't use for simple key-value storage.