DBeaver - DBeaver - Universal Database Manager and SQL Client.
Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
SQLite - SQLite Home Page
Sequel Pro - MySQL database management for Mac OS X
PouchDB - Open-source JavaScript database inspired by Apache CouchDB that's designed to run well within the browser