DistillPrompt
A better way to write, test, and organize prompts for any LLM.
DistillPrompt is a native macOS app for prompt engineering. Write prompts with live preview, test them against multiple models side by side, and version your best work — all on-device, no cloud required.
Features
Rich Prompt Editor
Write prompts with syntax highlighting, variable interpolation, and live preview.
Multi-Model Testing
Test the same prompt against GPT-4, Claude, Gemini, and local models side by side.
Version Control
Track every change to your prompts with built-in versioning.
On-Device AI
Run prompts against local models on Apple Silicon. Your data never leaves your Mac.
Prompt Library
Organize prompts into collections with tags and full-text search.
Sparkle Updates
Auto-update with Sparkle. Always running the latest version.
On-device by default
Your prompts and keys stay on your Mac. No telemetry. No tracking. No cloud required.
Read our privacy policy →