Check out Python’s powerful new linters and profiling tools, and learn how virtual environments can save you time and trouble. Meta’s long-awaited Pyrefly linter is out in a 1.0 version, and the ...

OpenAI is acquiring Astral, the startup whose tools quietly run inside the workflows of millions of Python developers. The deal drops Astral's team into the Codex group, and the timing is not subtle: ...

OpenAI has agreed to acquire Astral, a startup behind widely used Python development tools, in a deal designed to sharpen its Codex coding assistant as competition with Anthropic intensifies. The ...

VS Code 1.127 enhances agent session management, introduces per-site browser permissions, and makes browser tools for agents ...

Wire your standards into hooks, skills, and a judge, so the harness blocks violations before a human opens the diff.

inherit-non-class Attempted to inherit something that is not a class. too-many-function-arguments Too many arguments have been provided to a function call. too-many-positional-arguments-before-star ...

This will expose the command pylsp on your PATH. Confirm that installation succeeded by running pylsp --help. If the respective dependencies are found, the following ...