Ukulele Resources
Here are some of my favorite ukulele related websites:
Ukulele Chord Sheet Databases
San Jose Ukulele Club - Excellent chord sheets that contain a dot system to indicate timing. These tends to be in lower keys.
DoctorUke - Doctor Uke is a chord sheet machine! His large, ever-growing database is known for its chord sheets that have embedded chord diagrams. Doctor Uke leans towards higher keys.
ByTown Ukulele Group - This group from Ottawa features many Canadian songs not found elsewhere and so much more. Their chord sheets use bracketed inline chords, and many of them include tabs for riffs.
Uke Jams - Leonard Kaufer has spent many years growing his eclectic database which includes many classics but also more obscure and modern songs that are hard to find. Leonard's keys tend to be good for lower voices.
Jim's Ukulele Songbook - A giant database and, for many, the first place they go to find ukulele chord sheets. A big plus is the support of an easy way to transpose songs.
Learning Resources
Cynthia Lin - Cynthia Lin is a very popular teacher, especially for beginners. She creates her own lessons, chord sheets, and play-alongs. She is also on Patreon.
Craig and Sarah - Craig and Sarah are very active members of ukulele community who offer numerous online events, including festivals, workshops, and concerts. They also offer private learning opportunities on ArtistWorks.
Ukulele Underground - Ukulele Underground offers materials for beginners through advanced players, including learning courses, on their own website.
YouTube - YouTube has tutorials and play-alongs from Uke Like The Pros, Ukulele Zen, Uke Mullum, TenThumbs Productions, and so many more!
Other Resources
UkeBuddy - Find any chord!
MusicNotes and Musescore - Large sheet music databases
Ultimate Guitar - Chords for many, many songs. It's geared for guitars but is also a good source for ukulele players.