From billy-milligan
Python backend patterns — FastAPI, Django, SQLAlchemy, async patterns, Pydantic v2
npx claudepluginhub rnavarych/alpha-engineer --plugin billy-milliganThis skill is limited to using the following tools:
- **Async throughout**: Mixing sync and async in FastAPI causes thread pool starvation.
Compares coding agents like Claude Code and Aider on custom YAML-defined codebase tasks using git worktrees, measuring pass rate, cost, time, and consistency.
Designs and optimizes AI agent action spaces, tool definitions, observation formats, error recovery, and context for higher task completion rates.
Designs, implements, and audits WCAG 2.2 AA accessible UIs for Web (ARIA/HTML5), iOS (SwiftUI traits), and Android (Compose semantics). Audits code for compliance gaps.
on_event is deprecated.references/fastapi-patterns.md — DI, Pydantic v2, background tasks, async middlewarereferences/django-patterns.md — Models, DRF, signals, migrations, admin customizationreferences/sqlalchemy-patterns.md — Session management, eager/lazy loading, async, Alembicreferences/async-python.md — asyncio, aiohttp, concurrent.futures, structured concurrencyscripts/detect-python-stack.sh — Reads requirements.txt/pyproject.toml to identify stack