Click
Composable command-line interface toolkit from the Pallets team — creates CLIs with minimal boilerplate using decorators, used by Flask, pip, and countless tools
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Black
The uncompromising Python code formatter — produces consistent output with no configuration debates, adopted as the de facto standard by most major projects
Featuredformattercode-style
HTTPX
A modern, async-capable HTTP client for Python — the natural successor to Requests with full HTTP/2 support
Newhttpasync
Loguru
Python logging made simple — a drop-in replacement for the standard library logger with structured output, colours, rotation, and async support out of the box
Newloggingdebugging