python-backend-guidelines
FastAPI/Django backend patterns and best practices
Skills matching the name, description or GitHub author.
FastAPI/Django backend patterns and best practices
Comprehensive AI/ML development guide for LangChain, LangGraph, and ML model integration in FastAPI. Use when building LLM applications, agents, RAG systems, sentiment analysis, aspect-based analysis, chain orc...
Comprehensive backend development guide for Python/FastAPI/SQLAlchemy applications. Use when creating routes, services, models, schemas, database operations, or working with FastAPI endpoints, SQLAlchemy/Alembi...
Python development best practices, patterns, and conventions. Use when writing Python code, reviewing .py files, discussing pytest, asyncio, type hints, pydantic, dataclasses, or Python project structure. Trigg...
FastAPI - Modern Python web framework for building APIs with automatic validation, documentation, and async support. Use for API routes, dependency injection, Pydantic models, middleware, and authentication.
Build the FastAPI-based RAG service using OpenAI Agents/ChatKit, Neon Postgres, and Qdrant for the textbook. Use when creating ingestion pipelines, query endpoints, or configuring vector storage for book conten...
Embed the chatbot UI inside Docusaurus and connect it to the FastAPI RAG backend. Use when building chat components, handling streaming responses, or integrating chat widgets into MDX pages.
This skill should be used when the user asks to "convert asyncpg to SQLAlchemy", "convert database queries", "migrate asyncpg code", "transform asyncpg patterns to SQLAlchemy", or "update FastAPI database layer...
This skill should be used when the user asks to "detect asyncpg usage", "find asyncpg patterns", "scan for asyncpg imports", or "identify asyncpg database code in FastAPI projects". It automatically scans Pytho...
Universal Python/Node.js backend expert. Handles API routes, database operations, business logic, configuration management, anti-duplication checks. Auto-activates on keywords "backend", "API", "database", "ser...
Implement email functionality using FastAPI-Mail for password reset, notifications, and transactional emails. Use when setting up email services or notification systems.
Backend-Frontend integration patterns expert. Type-safe API contracts with Pydantic-Zod validation sync (Python FastAPI) or Prisma-TypeScript native (Next.js). Shadcn forms connected to backend, error handling,...
Profile and optimize Python backend code using cProfile, memory profilers, and performance best practices. Use when debugging slow FastAPI code, optimizing bottlenecks, or improving application performance.
Complete FastAPI development including framework fundamentals, architecture patterns (Clean Architecture, Hexagonal Architecture, DDD), dependency injection, async patterns, and best practices. Use when impleme...
Guidance for running and debugging tests in Docker environments for FastAPI + Vue/Tailwind projects.
High‑level development methodology for AI‑assisted FastAPI + Vue projects.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance FastAPI applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-block...
Maintain approved technology stack including TypeScript/Python languages, React/Tailwind frontend, Node.js/FastAPI backend, PostgreSQL/Redis persistence, and Ansible infrastructure automation with enforced qual...
Implement OpenTelemetry (OTEL) logging with trace context correlation and structured logging. Use when setting up production logging with OTEL exporters, structlog/loguru integration, trace context propagation,...
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development for FastAPI applications. Use when writing Python tests, setting up test suites, or implementing testing be...
Test FastAPI endpoints with pytest and generate API documentation. Use when creating new APIs or verifying existing endpoints work correctly.
Complete patterns for testing async Python code with pytest: pytest-asyncio configuration, AsyncMock usage, async fixtures, testing FastAPI with AsyncClient, testing Kafka async producers/consumers, event loop...
Fetch up-to-date library documentation using Context7 API. Use this skill when the user asks for docs, examples, or help with a specific library/framework (e.g., "look up React docs", "context7 nextjs routing",...
Expert Backend Engineer for PayU Digital Banking Platform - specializing in Spring Boot, Quarkus, FastAPI, database design, and high-performance system architecture.
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