Hey! Looks like I'm an official contributor to the Culmus Project now. You can find my improvements to Simple CLM, a Hebrew Helvetica style font, here: https://culmus.sourceforge.io/developers.html
(Only in regular weight for now; oblique and bold styles to come.)
Thanks to project manager @iorsh for his encouragement! And gratitude to the developers of the open-source #FontForge tool for making this possible.