penpot / penpot

Open-source design platform for product teams, built on open standards with real-time collaboration and self-hosting.

HakanSeven12 / OpenCADStudio

Open-source 2D drafting and 3D modeling application for desktop and web, reading and writing DWG and DXF files.

ZSeven-W / openpencil

Open-source vector design tool with an AI prompt-to-canvas workflow, concurrent agent teams, an MCP server, and JSON-based .op design files.