Refined Twitter - A browser extension that improves the Twitter experience
Reddit List - Tracking the top 5000 subreddits
Typefully - Write & publish great tweets, without distractions
Reddit Check - A tool to check if a URL is on Reddit and going viral
Tweet Tray - Tweet quickly from your desktop without any distractions.
Suggest Subreddit - Recommends you subreddits based on your subscriptions