This is a crawler programme writen in C .it works on webkit2gtk-4.0 and have a gui writen with Gtk3.

It still unstable yet, under development and fix bug.
gtk+-3.0 webkit2gtk-4.0
and make sure your pkg-config, meson and ninja work correctly.
Open the terminal,go into the source dir,type meson build to make a build dir and go into it type ninja . the programme named easy-crawler2 will maked for you.
You should have the knowledge of Css Selector,Javascript and Ajax.