[billdybas]

Datastore Agnostic:

- JS-Data - https://github.com/js-data/js-data

SQL:

- Sequelize - https://github.com/sequelize/sequelize

- Bookshelf - https://github.com/bookshelf/bookshelf

- Objection - https://github.com/Vincit/objection.js

- TypeORM - https://github.com/typeorm/typeorm

NoSQL:

- Mongoose - https://github.com/Automattic/mongoose

- Thinky - https://github.com/neumino/thinky

[eagsalazar2]

All those listed in the SQL category (the category almost everyone actually cares about) are total crap compared to, for example, ActiveRecord. GP said polished not plentiful.

[golergka]

Have personal experience with Sequelize and TypeORM, both are very far from being polished and finished.

[oreganoz]

Yeah, well, what else did the romans ever do for us?

[mateuszf]

Aqueducts?