Figma
Figma
Collaborative interface design platform for building, prototyping, and handing off UI work — all in the browser, with your whole team in the same file.
Design & Media
UI Design
Interface design and prototyping.
Framer
Framer
Visual website builder for designers who want pixel-perfect, animated marketing sites without handing off to a developer.
Website Builders
Magic Patterns
Magic Patterns
AI prototyping tool for product teams — describe a screen or flow in plain English and get back a working React prototype with a visual editor, GitHub sync, and MCP handoff to your IDE.
Design & Media
UI UX Pro Max
NextLevelBuilder.io
An AI skill that gives coding agents a curated design knowledge base — 161 industry rulebooks, 67 styles, and 161 palettes — so the UI it ships looks intentional.
Design & Media
CopilotKit
Open-source framework for building in-app AI copilots with generative UI, and home of the AG-UI protocol. A developer tool, not an operator one.
Developer Tools
MCP-UI
Open-source SDK that lets MCP servers return interactive UI, not just text. The developer plumbing behind the richer widgets showing up in AI chat apps.
Developer Tools
Miro
Miro
AI-powered collaborative canvas where distributed teams plan, design, and run workshops — now repositioned around Miro AI Workflows, canvas AI agents, an MCP server, and an Intelligent Canvas layer.
Design & Media
Nordcraft (formerly Toddle.dev)
Toddle
Open-source visual website builder with a built-in AI agent — Git-style branching, SSR, and unlimited collaborators for free.
App Builders
Penpot
Kaleidos Open Source S.L.
Open-source design and prototyping tool that runs in the browser, works across OS, and outputs CSS/SVG so developers can inspect real code from the design file.
Design & Media
Stitch
Google's AI UI design tool — describe your app in plain text and get editable web or mobile screens, ready to export to Figma.
Design & Media
Webflow
Webflow
Visual website builder that generates clean HTML/CSS/JS — no code required, no template ceiling.
Website Builders
Webstudio
Webstudio
Open-source visual website builder that gives designers full HTML/CSS control without writing code, with clean export and self-hosting options.
Website Builders