Overall, I like this font and have been wanting to switch to it for a long time, but a few things are stopping me...
First of all - missing glyphs.
here is a comparison from notepad++ (vs DejaVu Sans Mono):

◯ glyph exist but seems malformed
Also note that subscript and superscript characters (if present) looks poorly readable.
Maybe it makes sense to borrow them?

And one more non-obvious thing - bold font.

It looks like 'Semi-bold' or even more like 'Medium' for some reason.
It is "visually not intuitive" what is important in programming.
I hope someday I'll make JBM my main font.
Hi @Antiever .
The superscript & subscript was updated
Confirm - it's fixed in 2.001
If you want particular glyphs added please copy paste them
□
◆ - fix
◇ - fix size
△ - fix size
▽ - fix size
◁
▷
▻
◅
►
◄
▪
▫
▴
▾
◂
▸
▵
◃
▹
▿
∘
❮
❯
❰
❱
◌
◯ - fix size
◎ - fix size
✕ - fix size
⚠
⚡
⌂
◔
◧
◨
◩
◪
◫
⌃
⌄
⌅
Pixel "bug" in:
┌┐╭╮
└┘╰╯


Also, I hope that you keep in mind that most of the PC monitors have a dpi of 96 and do not test everything on MacPro etc :)
Where can I find the set of all glyphs included?
@p00f Please create a new issue, because this one is unrelated.
I can send you all the glyphs available right now. When we update the JetBrains Mono site, all list of glyphs will be there.
@p00f Please create a new issue, because this one is unrelated.
I can send you all the glyphs available right now. When we update the JetBrains Mono site, all list of glyphs will be there.
Can you mail them to me? My email is in my profile. Sorry for the noise in this issue
Most helpful comment
@p00f
https://github.com/JetBrains/JetBrainsMono/wiki/List-of-supported-symbols