I would want stuff that many things to do without needing the web browser, working by free software based command-line operations. In many cases, I would want

I would want stuff that many things to do without needing the web browser, working by free software based command-line operations. In many cases, I would want to access remote data sources using the SQLite command line, by SQLite extensions which provide them as virtual tables so that SQL queries can then be performed on them including joins with other data sources, copying them to local files, etc (all of this comes "for free" once it is implemented as a virtual table; SQLite does the rest).