Penpot: The MPL-2.0 Figma Alternative — and the File-Level Copyleft Most People Misread
Penpot is a 60k-star, MPL-2.0 design and prototyping platform built on open web standards. A 5,000-word teardown of its SVG/CSS/HTML asset portability, the OIDC-free-vs-SAML-paid split, why MPL file-level copyleft is not AGPL, the Clojure-plus-Postgres-plus-Valkey stack, the design-to-code workflow, and exactly where your designs land.