Reviving an Abandoned Open-Source Project: 6 Years of Atomic Calendar Revive

There’s a particular kind of sinking feeling you get as a user of open-source software. You’ve built your setup around a tool you love, it does exactly what you need, and then you notice the last commit was eighteen months ago. The issues are piling up. A platform update breaks it. And the maintainer, understandably, has moved on with their life.