jinjalint – prototype linter

Last Updated on May 2, 2026

jinjalint is a prototype linter which checks the indentation and the correctness of Jinja-like/HTML templates. Can fix issues.

It works with Django’s templates too, it should work with Twig and similar template languages. It should work fine with any kind of HTML 4 and 5, however XHTML is not supported.

This linter parses both HTML and Jinja tags and will report mismatched tags and indentation error

This is free and open source software.

Website: github.com/motet-a/jinjalint
Support:
Developer: Antoine Motet
License: MIT License

jinjalint is written in Python. Learn Python with our recommended free books and free tutorials.


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