phpMyAdmin

Category: Database Tools.

GPL-2.0🖥️ Self-hostable

SQLite

Category: Database Tools.

pgAdmin

Category: Database Tools.

PostgreSQL🖥️ Self-hostable

Adminer

Category: Database Tools.

Apache-2.0 or GPL-2.0🖥️ Self-hostable

MySQL Workbench

Category: Database Tools.

GPL-2.0☁️ Hosted only