Agent skills for VS Code

Pairwise test generation

Pyodide WASM apps in Web Workers. Use for Python-in-browser.

Complete guide for Pyth Network - decentralized oracle providing real-time price feeds for DeFi.

Creates FastAPI endpoints with layered architecture (Router → Service → Repository).

Use when planning, implementing, or reviewing code for any Python project — designing architecture, writing classes or functions…

Guidance for writing correct, non-blocking async Python — using async/await for I/O-bound work, never calling blocking functions from…

Python background job patterns including task queues, workers, and event-driven architecture.

When to activate: Typer, Click, argparse, CLI applications, rich output, progress bars, configuration files

Python code quality standards. Use when working with types, linting, type checking, exceptions, logging, or configuring…

Analyze Python code quality using MCP tools - complexity, clones, dead code, coupling.

Enforces strict Python code quality standards using pytest, mypy, ruff, black, and isort.

Python code style, linting, formatting, naming conventions, and documentation standards.

Python configuration management via environment variables and typed settings.

When to activate: ETL, data pipeline, Prefect, Airflow, DLT, Polars, batch processing, data quality

Python design patterns including KISS, Separation of Concerns, Single Responsibility, and composition over inheritance.

Python error handling patterns including input validation, exception hierarchies, and partial failure handling.

Enforces Python best practices, type safety, and modern development standards for robust backend applications.

When to activate: Strawberry, Graphene, GraphQL, subscriptions, dataloaders, N+1, schema-first design

When to activate: Python profiling, cProfile, memory profiling, optimization, numba, Cython, bottlenecks

You are a Python project architecture expert specializing in scaffolding production-ready Python applications.

Python project organization, module architecture, and public API design.