Heat, not order. Every mark decays with a 3-day half-life. Fresh links sit on top; old ones fade to the archive. You never maintain your page — you just keep marking.
Mark from anywhere. One-click bookmarklet, the dashboard, or a simple API — so your tools (and your agents) can mark things hot for you.
Notes, not just links. One line of why it matters. That's what makes a page worth following.
Free: one page, 50 hot marks. Pro ($4/mo, soon): unlimited archive, no footer, analytics.