Dconf Editor
Dconf Editor is a viewer and editor of applications internal settings. It allows editing options not exposed in some applications interface. It’s a powerful tool, that could break some applications if misused, and you should only use it understanding that.
Dconf Editor accesses and edits settings two ways:
first, by the GSettings API, part of the GLib library used by all GNOME applications, the better way for all Gtk+ application to store settings;
secondly, by the dconf library, that is the most used GSettings backend, but that is needed for old applications and some corner cases.
Screenshots of Dconf Editor
Features Requests (and Bugs)
Page listing issues on GNOME Gitlab instance.
Remaining bugs on old GNOME Bugzilla instance.
Have a Look to the Code
Browse source code on GNOME Gitlab instance.
Get tarballs on GNOME infrastructure.
Clone using git with:
git clone https://gitlab.gnome.org/GNOME/dconf-editor.git
and of course, happy hacking. 