AWS states "collaboration with upstream open source community is critical to us how we build and operate database services" and showcases MySQL and MariaDB contributions

Habits can be sustained for years and years. Goals often compel acts of heroism, which are not sustainable in the long run. As Bruce Lee once said, “long-term consistency trumps short-term intensity.”

Salsa CI is one of the Debian community's custom-built continuous integration tools. It's part of the Debian GitLab instance (Salsa), and helps Debian maintainers manage roughly 9,000 projects.