What works really well for me is using the pre-commit framework (https://pre-commit.com/ https://pre-commit.com/). This offers an easy way for everybody to run

What works really well for me is using the pre-commit framework (https://pre-commit.com/ https://pre-commit.com/). This offers an easy way for everybody to run defined hooks locally before committing or pushing changes. That allows people to solve problems before pushing code, but if they don't, they'll get punished by CI, as the same hooks run there as well.