I use DB Browser for SQLite(https://nightlies.sqlitebrowser.org/latest/) for prototyping and querying. If you also want a visual guide for prototyping with ER diagrams, there is DBeaver, (https://dbeaver.io/download/). Both are open source.
I use DB Browser for SQLite(https://nightlies.sqlitebrowser.org/latest/) for prototyping and querying. If you also want a visual guide for prototyping with ER diagrams, there is DBeaver, (https://dbeaver.io/download/). Both are open source.