There are two ways to adopt strict typing: all at once on a Saturday, or never. We wanted a third one. Introducing the Basilisk configuration editor. Pick a rule or a whole tag. It answers the only question that matters: what would this actually do to my codebase?

Google’s AI overview finally picked up the news on our entry to the Python type checker leaderboard

This is what you get at the end of every run — an interactive flame graph.

Every Python codebase has that one line eating your CPU. Basilisk finds it. One click in VS Code: your code runs, hot lines light up right in the editor, and you get a flame graph at the end. No pip install. No decorators.

🎉 Basilisk 现已被 Python 官方 python/typing 收录，并以 100% 的满分成为唯一取得完美 PEP 符合性得分的类型检查器！结果详见官方仓库👇 github.com/python/typing/blo…

Basilisk is now part of the Python typing canon and we achieved a perfect PEP score. See the results on the Python typing repo github.com/python/typing/blo…

We’re looking for Python and performance experts to help audit our PEP conformance scores (100%) and benchmarks. We think they’re pretty amazing and we’re planning to submit to the typing repo. Reach out if that sounds like you

Basilisk seems to be getting some downloads on vscode forks. We’re happy to support this community

突发消息：OpenAI 收购 Astral ruff 是 Basilisk 的一个基础依赖。我们坚持开源许可——若 OpenAI 今后将 ruff 的新版本闭源，这可能带来重大影响。（现有的 MIT 版本永远开源，我们也可据此 fork。）

Breaking story: OpenAI Acquires Astral ruff is a foundational dependency for Basilisk, but we are committed to open source licensing so this could mean big changes if OpenAI decide to close the Astral source