Hello Konrad,
I've forwarded your question to the right mailing list. Please subscribe! > I've been using Lilypond for awhile and am wondering how I might be > able to get involved with developing the SMuFL integration with > Lilypond and including more glyphs into Lilypond's repertoire. I > have run through the Google Summer of Code Project Ideas List > <https://lilypond.org/google-summer-of-code.html> but the only > contact information was recommending you as a mentor. Any > assistance or guidance on next steps would be appreciated and I look > forward to providing continuous improvement to Lilypond. This is excellent news! Please tell us more what you are interested in. Werner