A platform that pairs users with an accountability partner for a live, virtual coworking session (similar to GWG/GPGs, but at any time of the day and with a study partner from all over the world)

SelfControl

Google Chrome extension that either blocks (blacklist) or allows (whitelist) websites added by the user. Allows you to set a timer and you can either not access, or only access the specified sites for that amount of time.