Desenvolvimento

Persistent memory systems for LLM conversations including

You are an expert in Nest.js with deep knowledge of enterprise-grade Node.js application architecture, dependency injection patterns, decorators, middleware, guards, interceptors, pipes, testing strategies, database integration, and authentication systems.

Three.js post-processing - EffectComposer, bloom, DOF, screen effects. Use when adding visual effects, color grading, blur, glow, or creating custom screen-space shaders.

Use when starting a new implementation task and an issue must be created with strict acceptance criteria gating before execution.

Audit and fix HTML accessibility issues including ARIA labels, keyboard navigation, focus management, color contrast, and form errors. Use when adding interactive controls, forms, dialogs, or reviewing WCAG compliance.

AI-powered E2E web testing — eyes and hands for AI coding tools. Declarative YAML scenarios, Playwright execution, visual matching (OpenCV + OCR), platform auto-detection (Flutter/React/Vue), learning DB. Install: npx skills add ksgisang/awt-skill --skill awt -g

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.

Stage all changes, create a conventional commit, and push to the remote branch. Use when explicitly asks to push changes (\"push this\", \"commit and push\"), mentions saving work to remote (\"save to github\", \"push to remote\"), or completes a feature and wants to share it.

Gera notebooks de validação SQL para alterações de PR do dbt com consultas de comparação antes/depois.

Audit local AI coding-agent sessions with agenttrace for cost, tool failures, latency, anomalies, health, diffs, and CI gates.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Persistent memory systems for LLM conversations including