MongoDB Compass - The easiest way to explore and manipulate your MongoDB data
Aryson MySQL Database Repair - Aryson MySQL Database Repair is a reasonably good tool that allows you to repair and recover a problematic/corrupted database on Linux and Microsoft Windows.
Studio 3T - The perfect match for your MongoDB team
Recover MySQL Database ONLINE - Recover MySQL Database ONLINE is a tool for performing a safe recovery of a corrupt MySQL database and then downloading the file on the device.
NoSQLBooster for MongoDB - NoSQLBooster for MongoDB (formerly MongoBooster) is a shell-centric cross-platform GUI tool for MongoDB v2.
Navicat for MySQL - Navicat for MySQL connects user to any MySQL Server, providing database utilities: Data Modeling Tool, Data Synchronization, Import/Export, Report and more