This is the beautiful JuliaMono font by cormullion, extended via fontforge (aka Nerd Fonts Patcher) with variable width glyphs and propo variants from the Nerd Fonts project.
Forked from mietzen's single width glyphs patch. The --mono version causes funky looking glyphs in my waybar config similar to this.
Feel free to fork and modify!
Theme: romkatv/powerlevel10k
Color: base16_edge-dark by: chriskempson/base16-shell