DBeaver Community Edition - Flatpak
Free multi-platform database tool for developers, SQL programmers, database administrators and analysts. Supports all popular databases: MySQL, PostgreSQL, MariaDB, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Derby, etc.
Flatpak local build test
flatpak-builder --repo=repo --force-clean build-dir io.dbeaver.DBeaverCommunity.json