Created attachment 331172 [details] tespeed-1.0_alpha.ebuild "Terminal network speed test that uses servers from Speedtest.net." From the README:"Let's call this version 1.0-alpha" but there isn't a git tag so the SRC_URI is clearly wrong.
If there isn't a git tag, this should be a -9999 (live) ebuild, otherwise, you'll start getting manifest errors whenever there's a version bump upstream. You can also just use the git-2 eclass to fetch the git repo directly instead of pulling the tarball.
Created attachment 331326 [details] tespeed-9999.ebuild Live ebuild