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Accessible, performant, responsive UI patterns. Component design, state management discipline, and Core Web Vitals compliance.

Open-source Claude skills for GEO, AI discoverability, and developer GTM workflows. Built for developer-focused companies that want their documentation to be found, parsed, and cited by AI systems.

Use when about to claim work is complete, fixed, or passing — before committing, creating PRs, or moving to the next task. Also use when you catch yourself using words like "should", "probably", or "seems to" about work state, or when expressing satisfaction ("Great!", "Done!") before running verification commands. Evidence before assertions, always.

Semantic codebase search, code indexing, and prompt enhancement via standalone CLI. Use when: (1) Semantic code search with natural language queries, (2) Code indexing for remote codebase retrieval, (3) Prompt enhancement with codebase context, (4) Before grep/find/glob operations for better accuracy, (5) Complex requirements clarification, (6) Large codebase navigation. Triggers: "search context"

Enhanced web search and real-time content retrieval via Grok API with forced tool routing. Use when: (1) Web search / information retrieval / fact-checking, (2) Webpage content extraction / URL parsing, (3) Breaking knowledge cutoff limits for current information, (4) Real-time news and technical documentation, (5) Multi-source information aggregation. Triggers: "search for", "find information abo

Semantic code understanding with IDE-like symbol operations. Use when: (1) Large codebase analysis (>50 files), (2) Symbol-level operations (find, rename, refactor), (3) Cross-file reference tracking, (4) Project memory and session persistence, (5) Multi-language semantic navigation. Triggers: "find symbol", "rename function", "find references", "symbol overview", "project memory". IMPORTANT: Prio

Use when encountering any bug, test failure, unexpected behavior, or error message — before proposing any fixes. Also use when you see tracebacks, exceptions, "not working" complaints, build failures, performance problems, or integration issues. If you're tempted to "just try changing X and see if it works", this skill applies. Systematic root cause investigation always comes before fix attempts.

Este preâmbulo é executado primeiro, sempre. Se uma atualização estiver disponível, ele solicita ao comprador que atualize a skill para a versão mais recente (v{old} → v{new}).

High-precision semantic search and content retrieval via Exa API. Use when: (1) Deep research requiring semantic understanding, (2) Code documentation and examples lookup, (3) Company/professional research, (4) AI-powered comprehensive research tasks, (5) URL content extraction with structured output. Triggers: "research", "find papers", "code examples", "company info", "LinkedIn profiles", "deep

Time and timezone utilities for getting current time and converting between timezones. Use when: (1) Getting current time in any timezone, (2) Converting time between different timezones, (3) Working with IANA timezone names, (4) Scheduling across timezones, (5) Time-sensitive operations. Triggers: "what time is it", "current time", "convert time", "timezone", "time in [city]".

Multi-step reasoning engine for complex analysis and systematic problem solving. Use when: (1) Complex debugging scenarios with multiple layers, (2) Architectural analysis and system design, (3) Problems requiring hypothesis testing and validation, (4) Multi-component failure investigation, (5) Performance bottleneck identification. Triggers: "--think", "--think-hard", "--ultrathink", "analyze ste

Use when writing tests, structuring test suites, choosing test boundaries, or debugging test quality issues like flakiness, over-mocking, or brittle tests. Also use when deciding between unit/integration/E2E tests, when tests break during refactoring (sign of testing implementation details), or when test setup exceeds 20 lines. Covers AAA structure, DAMP naming, mock boundaries, and the testing py