This has helped me tremendously.
This opens it in a new window and adds a category of links:
javascript:window.open("https://www.example-forum.com/new-topic?category=links&title="+encodeURIComponent(window.location.href), "_blank");
Now I can very quickly add links to the my forum that I can later sort through. Considering I’m using the forum like a knowledge base or digital garden, this can make it super easy to dump links in there to later refine.