
Proof.ink
Immutable.js
Datomic
HeyForm
Quick Freeze
EverDev
I recently needed a website and they were able to deliver in 13 days, I got a link to a trello board where i was able to submit requests immidiately!
Immutable.js - Immutable persistent data collections for Javascript which increase efficiency and simplicity. - immutable-js/immutable-js
Datomic - The fully transactional, cloud-ready, distributed database
HeyForm - Paperless data collection with better data insights
Quick Freeze - Move faster by skipping the setup and management of local databases and direct integrations.