Navicat - Powerful database management & design tool for Win, Mac & Linux. With intuitive GUI, user manages MySQL, MariaDB, SQL Server, SQLite, Oracle & PostgreSQL DB easily.
Managed MongoDB by DigitalOcean - Dedicated MongoDB starting at $15/mo
SQL Developer - Oracle SQL Developer is a free, development environment that simplifies the management of Oracle Database in both traditional and Cloud deployments.
DigitalOcean App Platform - A reimagined PaaS (Platform as a Service) for all your apps
DataGrip - Tool for SQL and databases
Chat by Stream - Build and ship in app messaging in a few hours