natty, 
Sharkey, a Misskey 13 fork with Firefish patches
not to be confused with:
- Firefish, formerly known as Calckey, a (semi-hard) fork of Misskey 12
- Misskey, the ultimate parent of all these forks
- Foundkey, a fork of Misskey 12, preserving the originyal Mk12 style with QoL improvements
- IceShrimp, a Firefish fork
- Hajkey, a Calckey fork based on Misskey 12
- Heonian Misskey, based on Misskey 13
- wytch.space Misskey, based on Misskey 13, with protocol and QoL improvements
- "inpatient, a small patchset on top of firefish beta that fixes minor issues and makes minor tweaks"
- Magnetar, a hard fork of Calckey with Magnetar components slowly getting oxidized
- probably more 💀
