This list is not official, definitive or in some other kind authoritative or ordered by importance / priority.
- adamantium | Support lib to make objects immutable
- equalizer | Equalize on public attributes
- descendants_tracker | Track structure of inheritance trees
- abstract_class | Declare abstract classes and methods
- mutant | A soon to be used mutation tester like heckle
- veritas |The relational algebra engine behind this stuff
- veritas-sql-generator | Compile sql statements from relations
- veritas-optimizer | Optimize relations
- veritas-do-adapter | Adapter for the do gem.
- veritas-mongo-adpater | Adapter for mongo
- veritas-elasticsearch-adapter | Adapter for elasticsearch
- ... I missed some here!
- dm-mapper | Mapper for poros to database
- dm-session | Track persistances state outside of poros
- aequitas | External validators for poros