Best open-source alternatives to Figma

Penpot is an open-source design platform aimed at product teams, designers, and developers who need a shared environment for creating and collaborating on digital interfaces. It emphasizes ownership and control through self-hosting, while also offering a hosted SaaS option for teams that prefer not to manage infrastructure themselves. The project centers on real-time collaboration, design systems, and a code-oriented workflow. It supports open standards such as SVG, CSS, HTML, and JSON, and includes features like design tokens, inspect mode, plugins, webhooks, and an API for integrations. The README also highlights an MCP server and enterprise capabilities for organizations that need centralized administration, advanced permissions, and SSO.

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.

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.