* [Dembrandt v0.39.0](https://github.com/dembrandt/dembrandt) – Extracts a website's design system into design tokens, including logo, colors, typography, borders and more, in seconds.

* [Webstudio 0.305.0](https://github.com/webstudio-is/webstudio) – Open source visual development platform for developers and designers that allows full control over data and infrastructure.

* [Doop v0.7.0](https://github.com/kgoedecke/doop) – Multiplayer design canvas where humans and AI agents collaboratively edit HTML-rendered frames with live presence, comments, and an MCP-based agent workflow.

* [Blueprint @blueprintjs/core@6....](https://github.com/palantir/blueprint) – React-based UI toolkit optimized for building complex, data-dense desktop web interfaces.

* [@shadcn/lint @shadcn/lint@0.2.1](https://github.com/shadcn-ui/lint) – Agent-first linter for Tailwind design systems that enforces allowed UI rules and provides design-system-based error guidance and fixes.

* [Silex v3.10.0-canary.4](https://github.com/silexlabs/Silex) – No-code tool for building websites with optional coding capabilities.