Version 0.1 of package Flymake-Codespell has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Flymake-Codespell describes itself as: ============================= Flymake backend for codespell ============================= More at https://elpa.gnu.org/packages/flymake-codespell.html ## Summary: 2022-12-09 1 flymake-codespell ═══════════════════ This is a [codespell] backend for [Flymake] in Emacs, used to automatically highlight errors as you type. It requires Emacs version 26.1 or newer. Unlike most other spellcheckers, codespell does not have a dictionary of known words. Instead it has a list of common typos, and checks only for those. This means that it's far less likely to generate false positives, especially when used on source code, or any file with a lot of specific terms like documentation or research. [codespell] <https://github.com/codespell-project/codespell> [Flymake] <https://www.gnu.org/software/emacs/manual/html_node/flymake/index.html> 2 Prerequisites ═══════════════ ## Recent NEWS: [Not available 🙁]