Best open-source alternatives to Figma

Penpot is an open-source design and prototype platform aimed at teams that build digital products. It is positioned for designers and developers who need a shared environment for design systems, collaboration, and code-oriented workflows. The project emphasizes control over design infrastructure, making it suitable for organizations that want self-hosting, compliance-friendly deployment, and ownership of their tools. The platform works in the browser or on self-managed infrastructure and supports open standards such as SVG, CSS, HTML, and JSON. It includes real-time collaboration, design tokens, plugins, inspect mode, and integration capabilities through webhooks, access-token-based API access, and an MCP server. These capabilities are presented as helping teams connect design, code, and AI workflows while scaling consistent product design across projects.

Webstudio is presented as an open-source visual development platform aimed at developers, designers, and cross-functional teams. It is positioned as a product that lets users build visually while retaining ownership of their data, components, and infrastructure. The README indicates that the project can be used as a hosted service or self-hosted by rolling out one’s own instance. It also points readers to documentation, design resources, contributing guides, community discussions, and project tracking links, suggesting an active ecosystem around both usage and contribution. The license section further shows that the core is open source under AGPL-3.0-or-later, while one optional package is proprietary.

SVGEdit is a browser-based SVG drawing editor built in JavaScript. It is intended for users who want to create and edit SVG graphics directly in a modern web browser, and for developers who want to embed SVG editing capabilities into their own web applications. The project is organized around two main pieces: the editor UI and the underlying svgcanvas library. The README describes several ways to use it, including trying hosted builds, running it locally from source, and integrating the editor or canvas into another application. It also notes support for React-based extensions and provides guidance for contributing and testing the codebase.