Add Semantic Prompt (%%...%%) extension

[Kittensx]

Info

This PR adds Semantic Prompt (%%...%%) to the Automatic1111 extension index.

Repo:

https://github.com/Kittensx/Semantic-Prompt

Overview

Semantic Prompt expands natural language inside %%...%% blocks into structured Stable Diffusion tags using modular JSON packs and trigger logic.

The extension introduces a structured expansion layer while preserving manual control. Only text inside %%...%% is rewritten.

Features

Trigger phrase → category-based tag expansion

Explicit directive syntax for deterministic control

Modular JSON packs (fully user-editable)

requires chaining for coordinated style logic

excludes conflict cleanup (optional)

Category enable/disable controls in UI

Edit tags (live) - lets you add/edit json category keys with A1111 open

Included random prompt generator (seperate py file)

Included JSON validation tool (seperate py file)

The extension is self-contained and does not modify A1111 core functionality outside its rewrite scope.

Compatibility

Designed for Automatic1111

No external dependencies required

Works via standard scripts/ integration

Thank you for reviewing this submission.

Checklist:

• I have read the Readme.md
• The description is written in English.
• The index.json and extension_template.json have not been modified.
• The entry is placed in the extensions directory with the .json file extension.