Most AI tools give every idea a 7/10. Litmus doesn't. Bad ideas score low — brutally honest, calibrated scoring with no grade inflation. Toggle between Plain English and Standard output. Confirm your idea before any credits are spent. And instead of one AI guessing, dedicated agents handle competitor research, market dynamics, pivot strategies, and the final verdict separately — then combine into one cohesive report.
Look at how Litmus have cooked my idea for trying to create another ride-hailing app in Singapore: https://runlitmus.com/saved/74da...
I'm the kind of person who always has ideas - too many, too often. And every time I tried to validate them, I'd ask Claude and get the same thing: "Great idea! The market is growing! Here are 5 reasons this could work." Felt good for 10 minutes, then I'd realise I just got people-pleased.
I also found most reports either too technical to share with non-technical co-founders, or too shallow to actually trust.
So I built Litmus. One platform, multiple specialised agents - each focused on one job - combining into a single consistent, honest report every time and a rating. Competitor research, market dynamics, pivot strategies, and a verdict that doesn't care about your feelings.
If your idea is bad, Litmus will tell you. That's the whole point.
No comment highlights available yet. Please check back later!
About Litmus on Product Hunt
“Brutal market validation. Kill bad ideas early.”
Litmus was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #106 on the daily leaderboard. Most AI tools give every idea a 7/10. Litmus doesn't. Bad ideas score low — brutally honest, calibrated scoring with no grade inflation. Toggle between Plain English and Standard output. Confirm your idea before any credits are spent. And instead of one AI guessing, dedicated agents handle competitor research, market dynamics, pivot strategies, and the final verdict separately — then combine into one cohesive report.
Litmus was featured in SaaS (41.5k followers), Artificial Intelligence (466.2k followers) and Consulting (2k followers) on Product Hunt. Together, these topics include over 127.8k products, making this a competitive space to launch in.
Who hunted Litmus?
Litmus was hunted by ben_goh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Litmus stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
ben_goh