Show HN: Trickle Canvas – Collaborate visually with AI to build websites

Hey HN! Introducing Trickle Magic Canvas: the world’s first Agentic Canvas, where you can visually co-create apps and websites with AI, from idea to production.

Why is a canvas better?

Most AI tools today rely on linear chats or text prompts. We believe that limits creativity and clarity. Canvas changes the game.

1. Every version & page at a glance. Each page and sub-page lives on a timeline. You can quickly browse, edit, and preview progress like a living, visual document — no more digging through chat logs or scattered states.

2. The canvas is the context. Unlike linear chats, you can write rules, notes, and drag assets directly into the canvas. This gives the AI rich, persistent understanding — not just your last instruction. Think of it as visual context engineering — where intent is not just stated, but structured.

3. AI actions are visible. You can follow every step of the AI build in real time, tweak anything with drag-and-drop, and instantly publish when it’s ready. This significantly lowers the barrier for beginners using vibe coding.

This makes vibe coding natural, transparent, and actually collaborative — not just generative.