Flox - Manage and share development environments with all the frameworks and libraries you need, then publish artifacts anywhere. Harness the power of Nix.
Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
whatdevsneed - This is whatdevsneed.
AWS Amplify - JavaScript library for app development using cloud services
SmallDevTools - Handy developer tools with a delightful interface
AWS Mobile Services - Storage, Analytics, Push Notif. & SMS Delivery SDKs