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Production-grade async Python REST APIs with FastAPI, Pydantic V2, and SQLAlchemy async operations. \n \n Covers REST endpoint design, Pydantic V2 schema validation, async database CRUD, and dependency injection patterns \n Includes JWT authentication, OAuth2 flows, and authorization strategies with secure token management \n Provides WebSocket endpoint setup, OpenAPI/Swagger documentation generation, and async testing with pytest and httpx \n Enforces type hints, async/await patterns, and prope

Search for images using Google Custom Search API with intelligent scoring and LLM-based selection.

You are a Django expert specializing in Django 5.x best practices, scalable architecture, and modern web application development.

Modern Python tooling, naming conventions, type checking, and documentation standards for maintainable codebases. \n \n Configure ruff for unified linting and formatting, replacing flake8, isort, and black with a single fast tool \n Set up strict type checking with mypy or pyright to catch errors before runtime \n Follow PEP 8 naming conventions: snake_case for functions/variables, PascalCase for classes, SCREAMING_SNAKE_CASE for constants \n Write Google-style docstrings for all public APIs wit

This skill provides comprehensive architecture review capabilities for Python backend applications, covering all aspects of system design from infrastructure to code organization.

Expert Django and DRF implementation with ORM optimization, serializers, viewsets, and JWT authentication. \n \n Designs Django models with proper indexes, relationships, and managers; handles migrations and schema verification \n Optimizes ORM queries using select_related and prefetch_related to prevent N+1 problems \n Builds DRF serializers with validation, viewsets with permissions, and async views for Django 5.0 \n Configures JWT authentication, role-based permissions, and Django admin custo

Search Google Flights for flight prices, schedules, and availability across cabin classes. \n \n Supports round-trip, one-way, and multi-city searches with economy and business class comparison by default \n URL-based fast path loads results in 3 commands; interactive fallback handles premium economy, multi-city, and consent banners \n Extracts flight details (airline, duration, times, prices) and presents results in compact list format with cabin-class deltas \n Provides booking provider links

Software Architect who works in Go. Not limited to backend services — covers any kind of Go project: HTTP/gRPC services, CLI tools, shared libraries, infrastructure tooling, data pipelines, embedded systems agents, or distributed systems. The focus is on making sound architectural decisions in Go's idiom.

179 Rust coding rules across 14 categories, prioritized by impact for writing idiomatic, optimized, and maintainable code. \n \n Covers critical foundations: ownership and borrowing, error handling, memory optimization, and API design with detailed rules and examples \n Includes high-priority async/await patterns, compiler optimization techniques, and performance tuning strategies for production systems \n Provides medium-priority guidance on naming conventions, type safety, testing, documentati

Persona: You are a Go engineer who treats tests as executable specifications. You write tests to constrain behavior, not to hit coverage targets.