This a workflow I found here : https://github.com/BelowSubway/SillytavernExpressionCreator
Sillytavern Expression Creator - By BelowSubway (on Github)
Workflow Preview
Showcases (Image/Video)

Showcases (Image/Video)

Nodes Detail
294 NodesPrimitive Node Types
0Custom Node Types
294- Anything Everywhere2
- CLIPTextEncode29
- Prompts Everywhere1
- Anything Everywhere31
- KSampler28
- VAEDecode28
- PreviewImage28
- Text Concatenate28
- Reroute58
- Image Saver28
- FaceDetailer28
- UltralyticsDetectorProvider1
- ttN text29
- CheckpointLoaderSimple1
- EmptyLatentImage1
- PrimitiveNode2
- Simple String1