Hey Product Hunt 👋 I wanted a tool that would help me **think through system design faster during interviews**. Most diagramming tools make you spend too much time dragging boxes, connecting arrows, and arranging everything before you can focus on the actual problem. So I built **Diagramly**, a whiteboard where you can type your ideas, let AI turn them into diagrams, and get straight to solving the problem. For example, type: `Client -> API -(HTTPS)-> Orders, Payments -> Orders DB` Press Enter, and you get a clean, hand-drawn diagram with the layout handled for you. You can keep editing it with text, drag-and-drop, drawing tools, or AI. Here's what makes Diagramly different:** - ⚡ Go from idea to diagram in seconds:** Describe a system in plain English or use a simple typing syntax. AI turns your ideas into diagrams you can refine, rather than making you build everything from scratch. - 🤖 AI that works with your canvas:** Ask it to create a system, add a component, restructure a flow, or change an existing diagram. Every AI change can be reverted. - 🎯 Views built for presenting:** Create multiple views on the same canvas, each highlighting a different part of your system. Switch between them with keyboard shortcuts during a presentation, keeping the audience focused on what matters. - 🎬 Turn diagrams into presentations:** Press `Shift + P` to turn your frames into slides that reveal information step by step. - 🎨 Six visual styles:** Switch between paper, notebook, blueprint, chalkboard, whiteboard marker, and ink & neon with one click. - 📝 Cheat sheets and visual notes:** Combine diagrams with bullets, steps, flows, tables, and takeaways. Publish them as shareable cheat sheets. - 🌐 Embed and share anywhere:** Share view-only links or embed diagrams in docs, wikis, websites, and social media posts. - 📤 Export your work:** Download as PNG, SVG, or PDF, or export to Mermaid. Pro also unlocks slide, GIF, and video exports. Whether you're preparing for a system design interview, explaining an architecture to your team, creating technical documentation, or making a visual post for social media, the goal is the same: **spend less time drawing and more time thinking.** Diagramly is free to use with no sign-up required, and your diagrams stay in your browser. Pro ($6/month) adds unlimited cloud diagrams, 200 AI messages per day, version history, public pages, templates, one-click Tidy layout, and additional export options. I'd love to hear your feedback! What would you want to create with Diagramly, and what's missing from the current typing syntax?

Diagramly

Sketch systems at the speed you think

Sketch systems at the speed you think