About PromptAnvilPromptAnvil
Build reusable prompt configurations and generate consistent prompt batches with logic rules, weighted descriptors, and templates.
It combines logic-based control, dynamic weighting, and user-defined templates to create prompts that are both diverse and realistic — perfect for dataset engineers, creatives, and AI hobbyists alike.
What We Do
PromptAnvil helps creators, dataset engineers, and AI artists design prompts at scale — with intent. Whether you're generating portraits, sci-fi landscapes, or balanced training datasets, PromptAnvil gives you fine-grained control over structure and diversity.
Why It Matters
Most prompt tools rely on randomness. PromptAnvil introduces structure: rule-based logic, weight distribution, and dynamic composition — enabling more consistent and scalable generation for real-world use.
How to Use PromptAnvilPromptAnvil
Follow these simple steps to structure and refine your prompt batches.
Select Categories
Choose the prompt categories you want to work with — like portraits, landscapes, or animals.
Adjust Descriptors
Fine-tune traits like lighting, era, or emotion using weighted sliders.
Use Prompt Logic
Add conditional rules to structure prompts by trait or category.
Generate
Click Generate Prompts to produce your custom batch.
Refine, Export & Reuse
Tweak your output, export as text/JSON, or save your setup as a reusable configuration.
RoadmapJourney
Our path to building the ultimate prompt engineering platform.
Foundation
Core prompt generation engine & basic templates
Advanced Logic
Conditional rules, weighting system & exclusions
UI Improvements
Improved UX/UI based on user feedback
AI Features Enhancements
AI Feature improvements and new abilities
User Accounts
Save templates, history & favorites
Smart Combinations
Cross-category logic
Model Specific Refinement
Targated prompt tuning for Midjourney v6, Stable Diffusion XL & FLUX.1 etc.
Integrations & API
API, CLI and native ComfyUI Node support
Browser Extension
Workflow integration for Discord & Web UI
A/B Testing & Analytics
Built-in tools to analyze prompt/configuration performance
Community Hub
Share & discover prompt recipes
(The cat is working hard on the next update...)