Ask HN: How do you manage your favorite submissions?

[kerneldeveloper]

When reading Hacker News, I can often find some awesome tools and articles which I want to save in case I need them in the future. However, I'm finding my "favorite submissions" list become longer and longer. It's very difficult to search or categorize them.

How do you manage your favorite submissions? Are there any good tools or websites for this purpose?

[sigjuice]

Hacker News is one of the many sites and services where I save favorites (reddit, GitHub, stackoverflow, Digg Reader and others)

It would be nice to have an aggregator. This is something I have thought of building myself, but I have no experience making web apps.

[Mz]

I have begun aggregating my favorites for various general topics by starting a google group on the topic and posting my HN favs to it.

[Tomte]

You click "favorite". It's right there next to "flag", "discuss" etc.