Penpot is described as 'The open-source design platform for teams that design, build, and scale digital products' and is a very popular UI Design tool in the photos & graphics category. There are more than 50 alternatives to Penpot for a variety of platforms, including Web-based, Mac, Windows, Linux and SaaS apps. The best Penpot alternative is Affinity, which is free. Other great apps like Penpot are Canva, Figma, Pencil Project and Open Pencil.
Local-AI image editor for cropping, resizing, annotations, OCR, background removal, object movement, detail restoration, and WebP, PNG, or JPEG conversion. It works offline in a browser or IDE, supports social-media presets and layered overlays, and inserts prepared images into projects.
Greece
EU
Nodlume is a system design tool for React based applications. Design the frontend — structure, navigation, wireframes — alongside the backend, data model, roles and permissions, and more.
United States
Theory Maker is a free web app by Steve Powell for making any kind of causal diagram, i.e. a diagram which uses arrows to say what contributes to what. You make the diagrams just by typing the names of the elements (called variables) in a structured way into a (resizeable)...
