Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Kitty Points Leaderboard
The highest scoring community members
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Ethan Beirne
Co-founder of Lians
#10031506
2 followers
0 following
>10,000
All time
0 KP
Follow
About
Forums
Activity
Upvotes
1 Hunted
Collections
Stacks
Reviews
Badges
Tastemaker
Maker History
Lians
Reconstruct what AI knew, did, and why at decision time
Jul 2026
🎉
Joined Product Hunt
July 16th, 2026
Forums
Ethan Beirne
•
6h ago
Lians - Reconstruct what AI knew, did, and why at decision time
Lians is the system of record for AI in regulated workflows. Preserve exact source, prompt, policy, permission, model, and tool versions so teams can reconstruct agent decisions after the underlying facts change.
1
3
View more
Report
Subscribe
Sign in
