FuriaHub
Excalidraw
Virtual whiteboard for hand-drawn diagrams, with a popular open-source core.
8.9DesignPrototyping
FreeReactTypeScriptOpen sourceDesign tool
$7/mo
FuriaHubForge
Infinite canvas SDK and whiteboard. Build drawing apps on a serious canvas engine.
Pricing
Open source
Free
Virtual whiteboard for hand-drawn diagrams, with a popular open-source core.
8.9DesignPrototyping
$7/mo
Collaborative interface design, prototyping and Dev Mode in the browser.
9.5DesignUI Design
$16/mo
Template-first design for social, decks, video and brand kits.
8.4DesignUI Design
$15/mo
MIT-licensed 2D and 3D game engine. The community alternative after the Unity exodus.
9.0DesignGame engines
Generate flowcharts, sequence diagrams and more from text, like Markdown for diagrams.
8.9DesignPrototyping
Design and publish production sites with motion, CMS and AI layout.
8.9DesignPrototyping
$10/mo
Browser 3D design with interactivity you can embed in a product, not just a render.
8.3DesignPrototyping
$9/mo
AI sitemaps and Wireframe sections that export to Webflow, Figma and React.
8.1DesignPrototyping
$32/mo
Open-source design tool that speaks SVG and CSS, self-hostable for teams.
8.2DesignUI Design
$7/mo
