Thank you for such an amazing resource, and thank you for sharing it freely under excellently chosen licenses!

When opened in a vector graphics editing program (I have confirmed the issue in both Inkscape and Blender), all of the SVG glyph files contain an extra glyph that's outside the drawing frame. This is fine when embedding SVGs in a webpage, for example, but when trying to embed them in a vector drawing, this requires manually ungrouping, editing, then re-saving every glyph.

I will include screenshots if requested!

Since other joke-like characters are already here, perhaps kokosila could be added? It's included in other word lists.

"ma tomo [LANTAN] li suli"

sama ala sitelen ante la weka sitelen li lon pini ona

In the README or maybe on the demo website, write down the list of the available ligatures, to avoid searching for them by successive attempts.

Pretty much like the image with all the sitelen pona glyphs here.
I think it'd be much valuable, especially for the nimi sin.

lon lipu https://linjasuwi.ap5.dev/ la sitelen "S" li nasa li kepeken ma lili:

mi lukin e ona kepeken ilo "Firefox" kepeken ilo "Chrome". sitelen "S" li ike sama.