WARNING: This is extremely preliminary code. You should not use it for any reason. But if you're interested in helping out, please do say hello!
Feedcraft is a modern, typed, deeply tested RSS, ATOM, and JSON Feed parser and generator library for Python.
It offers multiple strictness modes, from very lenient to very strict, to suit your needs. It also offers a variety of options for customizing parsing and generation behavior.
As of this writing (late October 2025), Feedcraft is brand new and absolutely not ready for use of any kind.