Developer Builds Custom Booru Prompt Scripting Language with Variables and Exclusions
barney_tearspell · reddit · 2026-08-23
A developer is designing a new scripting language for Booru-style tag prompts to enable fine-grained control. The language supports:
- Variables & Sequences: Declaring variables and building sequences.
- Mutual Exclusion: Logic to exclude tags based on context (e.g., if portrait, exclude feet).
- Negative Binding: Automatically linking tags to their consequential negative prompts.
- Detailing: Specific syntax for enhancing prompt details.
The project is not yet published, and the author is seeking feedback, ideas, and pointers to prior art.
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