Datomic
MySQL
MarkLogic Server
Valentina Server
Firestore
Datahike
Matisse
Oracle TimesTen
Microsoft Loop
Notion
Quip
Nova Code Editor
Milanote for Android
Confluence
Trello
Joplin
DatomicMySQL - The world's most popular open source database
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
MarkLogic Server - MarkLogic Server is a multi-model database that has both NoSQL and trusted enterprise data management capabilities.
Quip - Quip is the modern productivity suite that simplifies your life and helps your team get work done faster.
Valentina Server - Valentina Server is 3 in 1: Valentina DB Server / SQLite Server / Report Server
Nova Code Editor - Nova Code Editor is software that is used for writing and editing codes.