Chat Bots Weekly - A weekly curation of everything important in chat bots
Reddit List - Tracking the top 5000 subreddits
restdb.io - restdb.io lets you create databases and REST APIs quickly. Development databases are free. Powerful web-based and mobile-friendly data management.
Unreadit - Weekly newsletters with the best Reddit content
QuickQuery - Seamlessly convert any database into Excel report
YesPromo - Free database of 100+ successful self promotion Reddit posts