Penpot is an open source design and prototyping platform that offers a free, community-driven alternative to proprietary design tools. Launched in 2021 and developed by a team based in Madrid, Spain, Penpot stands out as the first open source platform purpose-built for design and prototyping that works entirely in the browser. Its commitment to open standards, including native SVG support, sets it apart from competitors that use proprietary file formats.
The platform appeals to designers, developers, and organizations that value open source principles, data ownership, and the ability to self-host their design infrastructure. Penpot is an excellent choice for teams working in open source projects, educational institutions, government agencies, and companies with strict data sovereignty requirements.
Key features include comprehensive vector editing tools for interface and graphic design, interactive prototyping with click-through flows, a component system for building reusable design elements, design system support with shared libraries, and the option to self-host the entire platform on your own servers. Built on open web standards, Penpot uses SVG as its native format, ensuring designs are portable and interoperable. The platform is completely free with no premium tiers or feature gates, sustained by its parent company and a growing community of contributors.