More and more apps offer a feature to favorite or bookmark content.
What tools do you recommend that make it easy to search and rediscover previously saved favorites across all web apps and services.
A list of previously collected items filterable by source and searchable in full-text would be really handy.
Examples:
* HackerNews favorites
* LinkedIn saved posts
* Twitter likes
* etc.
Other app categories of interest: starred messages in Slack, read later bookmarks, watched JIRA issues, etc...
Thanks!
