WoowuAgent — AI Creative Workbench

$ Overview

Woowu’s AI creation platform (internal commercial product, live at wa.woowuclub.com): create on an infinite canvas by talking to an agent — a Lovart / Canva-style workspace that is data-private and self-hostable. Current focus: Woowu AI Marketing 2.0.

$ Highlights

• Conversational canvas: an infinite Excalidraw canvas whose agent understands on-canvas context across multi-turn generate / edit / layout flows
• Model matrix: image generation via Seedream, GPT Image 2 / 2.5, Nano Banana 2 (Pro / Lite) and more; video via Seedance (2 / mini / fast / 2.5) and MiniMax Hailuo (H3)
• Agent engineering: LangGraph ReAct loop with deepagents; Redis / BullMQ workers power async generation
• Commerce & infra: credits + LemonSqueezy subscriptions, Aliyun OSS / MinIO dual storage, SearXNG dual-route web search, Vue 3 admin console

$ Tech Stack

• Next.js 15
• React 19
• Fastify 5
• LangGraph
• Excalidraw
• BullMQ
• PostgreSQL