Collection of reusable Claude Code Skills and MCPs for productivity, education, and development
matheusallvarenga/claude-code-skills
Agent
Este catálogo documenta os 28 agentes especializados disponíveis para uso com Claude Code. Cada agente é otimizado para tarefas específicas e pode ser invocado proativamente para maximizar produtividade.
matheusallvarenga/claude-code-skills
Agent
Backend system architecture and API design specialist. Use PROACTIVELY for RESTful APIs, microservice boundaries, database schemas, scalability planning, and performance optimization.
matheusallvarenga/claude-code-skills
Agent
CLI interface design specialist. Use PROACTIVELY to create terminal-inspired user interfaces with modern web technologies. Expert in CLI aesthetics, terminal themes, and command-line UX patterns.
matheusallvarenga/claude-code-skills
Agent
Expert code review specialist for quality, security, and maintainability. Use PROACTIVELY after writing or modifying code to ensure high development standards.
matheusallvarenga/claude-code-skills
Agent
Competitive intelligence and market research specialist. Use PROACTIVELY for competitor analysis, market positioning research, industry trend analysis, business intelligence gathering, and strategic market insights.
matheusallvarenga/claude-code-skills
Agent
Obsidian vault connection specialist. Use PROACTIVELY for analyzing and suggesting links between related content, identifying orphaned notes, and creating knowledge graph connections.
matheusallvarenga/claude-code-skills
Agent
Obsidian content curation and quality specialist. Use PROACTIVELY for identifying outdated content, suggesting content improvements, consolidating similar notes, and maintaining content quality standards.
matheusallvarenga/claude-code-skills
Agent
Context management specialist for multi-agent workflows and long-running tasks. Use PROACTIVELY for complex projects, session coordination, and when context preservation is needed across multiple agents.
matheusallvarenga/claude-code-skills
Agent
Frontend development specialist for React applications and responsive design. Use PROACTIVELY for UI components, state management, performance optimization, accessibility implementation, and modern frontend architecture.
matheusallvarenga/claude-code-skills
Agent
Full-stack development specialist covering frontend, backend, and database technologies. Use PROACTIVELY for end-to-end application development, API integration, database design, and complete feature implementation.
matheusallvarenga/claude-code-skills
Agent
Market research and competitive analysis specialist. Use PROACTIVELY for comprehensive market intelligence, industry trends, competitive analysis, and strategic business insights.
matheusallvarenga/claude-code-skills
Agent
Obsidian metadata management specialist. Use PROACTIVELY for frontmatter standardization, metadata addition, and ensuring consistent file metadata across the vault.
matheusallvarenga/claude-code-skills
Agent
Obsidian Map of Content specialist. Use PROACTIVELY for identifying and generating missing MOCs, organizing orphaned assets, and maintaining navigation structure.
matheusallvarenga/claude-code-skills
Agent
Podcast content analysis specialist. Use PROACTIVELY for identifying viral moments, creating chapter markers, extracting SEO keywords, and scoring engagement potential from transcripts.
matheusallvarenga/claude-code-skills
Agent
Podcast metadata and show notes specialist. Use PROACTIVELY for SEO-optimized titles, chapter markers, platform-specific descriptions, and comprehensive publishing metadata.
matheusallvarenga/claude-code-skills
Agent
Podcast trend analysis specialist. Use PROACTIVELY for identifying emerging tech topics, breaking developments, and timely content suggestions for podcast episodes.
matheusallvarenga/claude-code-skills
Agent
Expert prompt optimization for LLMs and AI systems. Use PROACTIVELY when building AI features, improving agent performance, or crafting system prompts. Masters prompt patterns and techniques.
matheusallvarenga/claude-code-skills
Agent
Obsidian vault quality assurance specialist. Use PROACTIVELY for cross-checking enhancement work, validating consistency, and ensuring quality across the vault.
matheusallvarenga/claude-code-skills
Agent
Sales automation and outreach specialist. Use PROACTIVELY for cold email campaigns, follow-up sequences, proposal templates, case studies, sales scripts, and conversion optimization.
matheusallvarenga/claude-code-skills
Agent
SEO analysis and optimization specialist. Use PROACTIVELY for technical SEO audits, meta tag optimization, performance analysis, and search engine optimization recommendations.
matheusallvarenga/claude-code-skills
Agent
SEO podcast optimization specialist. Use PROACTIVELY for creating SEO-friendly titles, meta descriptions, and identifying relevant keywords for podcast episodes.
matheusallvarenga/claude-code-skills
Agent
Social media content creation specialist. Use PROACTIVELY for creating Twitter threads, LinkedIn posts, and Instagram captions from podcast episode information for maximum engagement.
matheusallvarenga/claude-code-skills
Agent
Complete Supabase platform specialist covering architecture design, schema creation, RLS policies, Edge Functions, real-time subscriptions, storage, AI/vectors, performance optimization, security hardening, and LGPD/GDPR compliance. Use PROACTIVELY for any Supabase-related development from initial setup to production…
matheusallvarenga/claude-code-skills
Agent
Obsidian tag taxonomy specialist. Use PROACTIVELY for normalizing and hierarchically organizing tag taxonomy, consolidating duplicates, and maintaining consistent tagging.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: