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BLNK — AI Design Generator & Co-Designer

Text-to-design AI generator and conversational co-designer for print-on-demand apparel, built on Google Gemini with a self-critique art-director pass.

An AI design generator, built on Google Gemini, that creates a full print-ready t-shirt design from a text prompt: structured-JSON design planning with schema validation, AI-generated graphics with automated background removal and upscaling, and every LLM output server-side clamped — fonts, colors, positions — before it reaches the renderer.

On top of that, a chat-based AI co-designer: a 10-tool agentic system for conversational design edits (add, update, move, resize, delete across text, shapes, and images), plus a self-critique 'art director' pass that reviews its own rendered output and refines it under a hard tool-call cap.

AI-generated designs share the same editable element model as the manual Konva.js design editor and the Three.js / React Three Fiber 3D mockup viewer, so every AI output stays fully hand-editable afterward.

Stack

Google GeminiAgentic Tool-useKonva.jsThree.jsReact Three Fiber