Synthograsizer: A Live Prompt-Crafting Instrument for Scope

What: A hardware-inspired app that turns prompt engineering into a tactile, performable act. Variables become knobs, templates become presets, and everything streams into Scope in real time via OSC, WebRTC, and Spout.

Why: Typing prompts mid-performance kills flow. The Synthograsizer lets you randomize, navigate, and tweak prompt variables with keyboard hotkeys, MIDI controllers, or a D-Pad — then sends the assembled prompt to Scope without leaving Perform mode.

What's built:

• 4-channel Scope integration (OSC prompts, WebRTC video, Spout via OBS, image push) (some improvements still needed for full integration)
• Perform mode: minimal two-column layout built for projection rigs
• MIDI controller mapping with learn mode
• 53 templates (p5.js generative + prompt-based)
• Glitcher effects pre-processor
• See demo at https://www.synthograsizer.com/synthograsizer/