Try Pyrefly Beta : Instant Checks, Smarter Hints, Smoother Large Scale Python Workflows

Get instant feedback while coding. Pyrefly processes 1.8M lines per second, adds smart imports, and supports Visual Studio Code and NeoVim.
Hackaday

Simple Tricks To Make Your Python Code Faster

Python has become one of the most popular programming languages out there, particularly for beginners and those new to the ...

Meta Pyrefly Hits Beta : Python Devs Report 95% Faster Type Checks

Try Pyrefly Beta 0.42.0, now production-ready for IDE use with faster static analysis, auto import updates, and early Pydantic and Django support.
ZDNet

Microsoft's Python extension for VS Code just added the fast-coding Pylance language server

Microsoft has released a new version of its hit Python extension for its cross-platform code editor Visual Studio Code (VS Code) that makes its Pylance language server the default. Microsoft started ...