I extracted a few pieces of code into Rails Plugins.
- Cars: Helpers for populating dropdowns with automobile makes and models
- Host Router: Allows creation of routes based on hostname or port
- Multisite: Provides site-specific view paths
- Remote Database: Helpers for working with databases on multiple hosts
- Fraud Guardian: Helpers for generating fraud reports via FraudGuardian
Nothing spectacular, but maybe they’ll help someone else.