Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Community
Discussions
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Guy Lichtenfeld
Software Engineer
#5443268
9 followers
2 following
41 points
Follow
About
Activity
Upvotes
Collections
Stacks
Reviews
2 Upvotes
Kaleido
—
Turn user pain points into product decisions that matter
211
•
Web App
•
Productivity
•
Analytics
•
548
Human or Not?
—
A social turing game by AI21 labs
71
•
Artificial Intelligence
•
Games
•
412
Report