uvicorn
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Description:
ASGI web server
Type: Formula  |  Latest Version: 0.38.0@0  |  Tracked Since: Dec 21, 2025
Links: Homepage  |  @encode_io  |  formulae.brew.sh
Category: Developer tools
Tags: python asgi web-server http async
Install: brew install uvicorn
About:
Uvicorn is a lightning-fast ASGI web server implementation for Python. It is designed to run Python async web apps, providing a low-level HTTP server foundation. Its primary value is enabling high-performance asynchronous web services and APIs.
Key Features:
  • High performance with httptools and uvloop
  • Supports ASGI 3.0
  • Lightweight and minimal
  • HTTP/1.1 and WebSockets support
Use Cases:
  • Serving FastAPI and Starlette applications
  • Running asynchronous Python web services
Alternatives:
  • Gunicorn – Process manager often used with Uvicorn workers for production
  • Hypercorn – Alternative ASGI server with similar features
Version History
Detected Version Rev Change Commit
Dec 21, 2025 2:16pm 0.38.0 0 VERSION_BUMP 2a323e5d
Sep 23, 2025 2:37pm 0 VERSION_BUMP 5d8d55c7
Dec 15, 2024 2:37pm 0 VERSION_BUMP 97f88212
Dec 15, 2024 2:10pm 0 VERSION_BUMP 7351e0be
Dec 14, 2024 2:08pm 0 VERSION_BUMP b6f0a9ee
Oct 9, 2024 11:05pm 0 VERSION_BUMP 79fcbaf6
Oct 9, 2024 9:54pm 0 VERSION_BUMP 105f129b