FriendFilter - Auto unfriend tool for Facebook
Redditlater - An app that lets you schedule a post to Reddit
Detox for Facebook - Replace your Facebook feed with PH, HN, DN and more.
The Reddit Marketing Code - A guide to cracking the Reddit marketing code
Keep My Friends - A lightweight, personal CRM to improve your relationships
Serializer.io - A compact news reader for HN, Product Hunt and more