I am looking for database administration app that is written in open-source, in pure Java, using JDBC to connect to H2 Database Engine and Postgres.
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        Hm, AFAIK if the app is in Java you can decompile the code. What do you think?Romeo Ninov– Romeo Ninov2025-05-05 18:02:24 +00:00Commented May 5 at 18:02
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        @RomeoNinov No, I am looking for a tool that is published as an open-source project.Basil Bourque– Basil Bourque2025-05-05 21:27:19 +00:00Commented May 5 at 21:27
                    
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    2 Answers
sqlline is a Command-line shell for issuing SQL to relational databases via JDBC. I have used it with two different databases with product specific JDBC drivers.
If you want a GUI-based app, try dbeaver community edition.
DBeaver is free and open source universal database tool for developers and database administrators.
see github

