Claude Skills Online Marketplace

Retrieve surface and upper-air weather observations from authoritative APIs and archives with station identity, time, units, and quality flags preserved.

Diagnose slow weather-data workflows by measuring discovery, transfer, parsing, scientific processing, and rendering separately before changing code.

Build Weaviate AI apps from official cookbook blueprints for RAG, agentic RAG, data exploration, multimodal PDF search, async clients, and frontends.

Search, query, inspect, create, and import data into Weaviate vector database collections using bundled adapted scripts and references.

Create React frontend artifacts and bundle a reviewed project into a shareable HTML file.

Review files for compliance with Web Interface Guidelines.

One query across free image / video / GIF APIs (stock + historical/archival + GIF engines), returning normalized, license-tagged results with optional top-K download + attribution...

Optimize website and web application performance including loading speed, Core Web Vitals, bundle size, caching strategies, and runtime performance

Masterclass framework for brainstorming web development projects and page designs. Outlines structural phases for concept, UX flow, styling aesthetics, technical architecture, and...

Web scraping inteligente multi-estrategia. Extrai dados estruturados de paginas web (tabelas, listas, precos). Paginacao, monitoramento e export CSV/JSON.

Web application security testing workflow for OWASP Top 10 vulnerabilities including injection, XSS, authentication flaws, and access control issues.

Web2 recon pipeline

Smart contract security audit

Create interface designs, wireframes, and design systems. Masters user research, accessibility standards, and modern design tools.

Comprehensive design guide for web and mobile applications. Use when designing new UI components or pages, choosing color palettes and typography, or reviewing code for UX issues.

Rigorous visual validation expert specializing in UI testing, design system compliance, and accessibility verification.

Use when performing code review, writing or refactoring code, or discussing architecture; complements clean-code and does not replace project linter/formatter.

Inspect the current product architecture, dependencies, and validation loops before planning or implementing a requested change.

Operate and evaluate Unified AI System through fifteen governed MCP tools, including provider-free prompt enhancement, while preserving fake-provider, authorization, and evidence...

Direct REST API access to UniProt. Protein searches, FASTA retrieval, ID mapping, Swiss-Prot/TrEMBL. For Python workflows with multiple databases, prefer bioservices (unified...