Bite code!

Summary new.bitecode.dev just got a new RSS page that lets you configure what you want to subscribe to.

Summary I just released Pystebin so you can share executable Python snippets in the web browser PEP 841 wants to allow f{'a': 1} to create a frozen dict.

Summary new.bitecode.dev is live and is where I will refine the self-hosted version of the blog as it goes.

Summary Maybe we are going to get official symbol export in Python.

Summary Pyodide has official wheel support.

Summary You can make your scripts just a little nicer with some tweaks: Use inline dependencies if you need any.

Summary pip gets lock files support. .pth files get a much better alternative.

Summary Busy month!

Summary Yes, yes, OpenAI bought Astral.

Summary ChatGPT makers acquired the company behind uv, which has become an incredibly popular and critical part of Python tooling in a very short time, despite worries about its sustainability.

Summary Wow, it’s March already?

Summary exe.dev is a new service that is a weird cross-over between a VPS, Heroku, and a local Docker pod.

Summary Astral publishes UVX.sh, a service that lets anybody install any Python CLI tool published on Pypi without having to deal with Python.

Summary It’s the end of the year as you know it, and we close 2025 with the release of ty, the little brother of ruff and uv, that will take care of your code’s type.

Summary mprocs is a small dev-oriented process manager that lets you run and monitor long-running processes in the background.

Summary It’s nice to have shortcuts for commands you use often.

Summary For the 3rd time, a proposal for adding an immutable mapping type to Python has landed.

Summary Pydantic has grown so Fast, and it now contains a full-featured settings loader system with support for getting values from env vars, multiple dotenv files, config files, and cloud vaults.

Summary In 2025, it is still recommended to have an 80-character limit in Python.

So, what happened in the Python world in October?