UMLet is a free, open-source UML tool with a simple user interface: draw UML diagrams fast, create sequence and activity diagrams from plain text, share via exports to eps, pdf, jpg, svg, and clipboard, and develop new, custom UML elements.
Find below the full-featured UMLet as stand-alone app for Windows, macOS, and Linux, or as Eclipse plugin. It is also available as web app called UMLetino, and as extension to Visual Studio Code.
Main
Tutorial
Background
When a preservationist finally pulled SSIS-678 from storage, they found more than a dry training reel. Beneath the dust lay a snapshot of a vanished moment: the light through high windows angled just so, a young woman pausing beside a machine with the quiet concentration of someone inventing a future in miniature; the shrugged humor shared between foreman and apprentice; the obsolete machines whose levers and dials read like analog hieroglyphs. The film’s original 16mm footage contained small marvels — incidental compositions, accidental close-ups, gestures that felt unexpectedly intimate and modern.
Support
2001+ :: GNU GPL 3.0