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External Links & Ecosystem

Project Purpose Link
Pydantic Data validation and serialization pydantic.dev
Starlette ASGI toolkit (used by JustAPI’s shim) starlette.io
PyO3 Python ↔ Rust FFI pyo3.rs
maturin Build Rust Python packages maturin.rs
Framework What It Does
Robyn Rust runtime, decorator API
Granian Rust ASGI server
Litestar Python-native ASGI framework
FastAPI Python web framework (the compatibility target)
Typer CLI framework (FastAPI for CLIs)
  • aiosqlite — async SQLite
  • asyncpg — async PostgreSQL
  • aiomysql — async MySQL
  • orjson — fast JSON (JustAPI has built-in orjson feature)
  • simd-json — SIMD-accelerated JSON
  • pytest — Python testing framework
  • httpx — async HTTP client for testing
  • criterion — Rust benchmarking
  • uvicorn — ASGI server (JustAPI’s ASGI shim)
  • gunicorn — pre-fork server
  • Docker — container deployment
  • Kubernetes — orchestration