[RFC 0178] Remove broken and unmaintained leaf packages

Author: Mic92

rfcs/0178-broken-package-removal.md

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+---
+feature: broken-package-removal
+start-date: 2024-07-14
+author: Jörg "Mic92" Thalheim
+co-authors:
+shepherd-team:
+shepherd-leader:
+related-issues:
+---
+
+# Summary
+[summary]: #summary
+
+This RFCs defines under what conditions we remove broken and unmaintained leaf packages.
+The RFC does not have the ambition to define all reasons to remove a package but
+instead focuses on simple rules that can be automated.
+
+# Motivation
+[motivation]: #motivation
+
+Broken and unmaintained packages still cost us valuable time.
+Broken packages still have to be evaluated to some extend
+and unmaintained packages might still have to rebuild when one of their dependencies changes.
+Because it is easy to add packages, it should be also easy to remove them, ideally automated
+
+# Detailed design
+[design]: #detailed-design
+
+## Broken Packages
+
+Packages that are marked as broken on all platforms should be removed after one full NixOS release cycle.
+If the package had dependencies, those dependencies are also marked as indirectly broken.
+If they are not functional without the broken package, they should be removed as well.
+
+## Unmaintained packages
+
+Packages with an empty maintainer field that does not have packages depending on it, should
+be removed after 2 months. Ideally we have an automation or semi-automation that creates pull requests for that.
+
+# Examples and Interactions
+[examples-and-interactions]: #examples-and-interactions
+
+-
+
+# Drawbacks
+[drawbacks]: #drawbacks
+
+Some maintained packages might still have users that won't be able to use the package,
+but the hope is that the removal of unmaintained package will lead to these people
+stepping up as a maintainer. Recovering from the git history should be easy in that case.
+
+# Alternatives
+[alternatives]: #alternatives
+
+Keep all packages.
+
+# Prior art
+[prior-art]: #prior-art
+
+?
+
+# Unresolved questions
+[unresolved]: #unresolved-questions
+
+?
+
+# Future work
+[future]: #future-work
+
+?