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
Luca Derumier
Founder at Codika
#8532889
4 followers
2 following
🔥 35 day streak
#80,373
Last year
0 KP
>10,000
All time
1 KP
+2 stacked products
Follow
About
Forums
Activity
Upvotes
1 Hunted
Collections
5 Stacks
Reviews
Badges
Tastemaker
Tastemaker 10
Tastemaker 5
Gone streaking 10
View all badges
Maker History
PromptMux
Compare LLM responses side-by-side, visually
Jan 2026
🎉
Joined Product Hunt
May 18th, 2025
Forums
Luca Derumier
•
4mo ago
PromptMux - Compare LLM responses side-by-side, visually
Stop switching between ChatGPT, Claude, and Gemini tabs. Send one prompt to multiple models, compare responses on a drag-and-drop canvas, and save the best ones. BYOK, free, and open source.
1
1
View more
Report
Subscribe
Sign in
