Wivern is a minimal, direct port of SillyTavern to Android. This is accomplished by including SillyTavern, nodejs, and a few modifications to support Android app interfacing.
Features
All SillyTavern capabilities
Hosts interface on localhost, potentially usable by other devices or interfaces.
Minimal changelist allows frequent updates from upstream SillyTavern
Monetization
None. Freely provided under the terms of AGPL-3.0.