Patterns - Patterns is a simple yet powerful tool for working with regular expressions.
Bookmark It - Create awesome notes on YouTube videos
Sismics Docs - Lightweight full-featured document management system 📁
Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
SkyBucket - Save and manage all your bookmarks on one board
Siimpl Bookmarking - Start collecting and organizing what interests you