Best Open Source Alternatives to Figma

Penpot is an open-source UI/UX design and prototyping tool that replaces Figma with web standards, native CSS Grid layouts, and self-hosted control.

vs Figma: a free, open-source option you fully control, licensed MPL-2.0.

Graphite is a browser-based vector editor and procedural design tool that replaces Adobe Illustrator with non-destructive, local-first 2D workflows.

vs Figma: a free, open-source option you fully control, licensed Apache-2.0.

Pencil Project is an open-source desktop wireframing tool that replaces paid UI suites with offline, stencil-based GUI prototyping for everyone.

vs Figma: a free, open-source option you fully control, licensed GPL-2.0.

OpenPencil is an open-source Figma alternative that opens .fig files locally, offering vector canvas editing and built-in AI without subscriptions.

vs Figma: a free, open-source option you fully control, licensed MIT.

Akira is an open-source native Linux UI design tool replacing Sketch for basic offline wireframes and vector mockups without cloud subscriptions.

vs Figma: a free, open-source option you fully control, licensed GPL-3.0.