A nice run-down of open-source tools for designers, via @piccalilli.
"[...] the first few months of planning the course revolved around breaking out of the Figma ecosystem and putting as many free and open source tools to the test as we could. Now, the fact this article exists shows that we succeeded on that front, but what I honestly didn’t expect was that the experience would be so good (and honestly quite liberating) that I’d actually be switching my whole design setup to free and open source tools."