If you're a developer or product team looking to create custom canvas applications or collaborate in real time on design projects, tldraw is your best choice. Its polished infinite canvas and unique features like turning sketches into working UI make it excellent for those building interactive prototypes. However, if you require a truly open-source option or just want a straightforward sketchpad without bells and whistles, you should look elsewhere.
On the other hand, if your work heavily involves coding and you want to leverage AI to automate parts of your workflow, Windsurf is the right pick. Its autonomous coding agents and integrated debugging tools enhance productivity, making it suitable for tech-savvy teams that prioritize advanced features. Keep in mind, though, that it’s only available on Mac and the web, which could limit you if you need extensive offline capabilities or prefer a more traditional coding environment.