ccls : C/C++/ObjC language server protocol implementation ( https://github.com/MaskRay/ccls )
kevin : Kevin-CI: simple-stupid self-hostable continuous integration service ( https://github.com/SFTtech/kevin )
qcachegrind : graphical frontend for valgrind's callgrind profiler ( https://kcachegrind.github.io/ )
voltron : multi view terminal debugging for gdb/lldb/vdb ( https://github.com/snare/voltron )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a sft
For Paludis use this rsync : rsync://gentoo.zugaina.org/sft-portage
If you have a problem : ycarus(-at-)zugaina.org