Open Habits launched on Product Hunt in November, 2018. After 9 hours, it was #2 on Product Hunt with 200 votes. The website had 1.2k unique visitors and 155 people had registered. 22 hours after launch, it had 360 upvotes. The website had 2.5k unique visitors and 278 registered users.
The 400th user registered within 48 hours of the launch.
A week later, Aiden reported that the Open Habits community was 540 people strong.