https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive.en A one-shot overview of the Python backend framework ecosystem as of May 2026. Covers ASGI/WSGI frameworks like FastAPI, Litestar, Starlette, Sanic, Quart, Robyn, Django Ninja, BlackSheep, and Falcon 4; the JIT and free-threaded modes in Python 3.13/3.14; the Pydantic 2 / msgspec validation engines; Granian/Uvicorn/Hypercorn servers; the uv, Poetry, and Hatch package managers; SQLAlchemy 2 / SQLModel / Tortoise ORM; and production adoption stories from Netflix, Microsoft, NAVER, and Mercari — all in one article. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pythonbackendfastapilitestarstarlettesanicquartrobyndjango-ninjablacksheepgranianuvpydanticsqlalchemymsgspec2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive.ja 2026年5月時点の Python バックエンドフレームワークのエコシステムを一気に整理します。FastAPI・Litestar・Starlette・Sanic・Quart・Robyn・Django Ninja・BlackSheep・Falcon 4 などの ASGI/WSGI フレームワーク、Python 3.13/3.14 の JIT と free-threaded モード、Pydantic 2 / msgspec のバリデーションエンジン、Granian/Uvicorn/Hypercorn サーバー、uv・Poetry・Hatch などのパッケージマネージャ、SQLAlchemy 2 / SQLModel / Tortoise ORM、そして Netflix・Microsoft・NAVER・Mercari といった実運用での導入事例まで、この一本にまとめました。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pythonbackendfastapilitestarstarlettesanicquartrobyndjango-ninjablacksheepgranianuvpydanticsqlalchemymsgspec2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-python-backend-frameworks-2026-fastapi-litestar-starlette-sanic-quart-robyn-django-ninja-blacksheep-deep-dive 2026년 5월 기준 Python 백엔드 프레임워크 생태계를 한 번에 정리합니다. FastAPI·Litestar·Starlette·Sanic·Quart·Robyn·Django Ninja·BlackSheep·Falcon 4 같은 ASGI/WSGI 프레임워크, Python 3.13/3.14의 JIT와 free-threaded 모드, Pydantic 2 / msgspec 검증 엔진, Granian/Uvicorn/Hypercorn 서버, uv·Poetry·Hatch 패키지 매니저, SQLAlchemy 2 / SQLModel / Tortoise ORM, 그리고 Netflix·Microsoft·NAVER·Mercari 같은 실전 도입 사례까지 한 글에 담았습니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) pythonbackendfastapilitestarstarlettesanicquartrobyndjango-ninjablacksheepgranianuvpydanticsqlalchemymsgspec2026deep-dive