One Startup a DayEach midnight, we mine Google, Reddit, and Quora, rank 10 problems, pick the top 1, and turn it into a concise, buildable startup—free.
Where we find real problems
Where real trends start. We follow the spikes that show what matters.
Where people speak freely. We catch real pain points in honest chats.
Where people ask “why.” We find the problems waiting for better solutions.
Why founders stay
Updated about 7 hours agoReal problems, real ideas
We read what people struggle with online and give you one problem worth solving every midnight.
Ready to build
You get the idea, problem, and how to launch — no more guessing what to work on.
Start small, ship fast
We show tools and automations to help you make your first version in days.
Loved by Product Hunt makers
Idea of the day
The play
Find hidden friction worth solving.
Many people around the world feel lonely or find it hard to express their true feelings. They often lack a safe, non-judgmental space to process emotions or practice communication.
The play
Deliver delight with leveraged tech.
A personal AI app that offers a private space for users to share thoughts and feelings. It uses smart AI to listen, ask thoughtful questions, and guide users through reflection exercises, helping them understand themselves better and improve how they talk to others.
The play
Tailwinds and customer urgency you can ride today.
Talk about mental health and well-being is growing global. AI technology is very good now at human-like conversation. People want easy-to-use digital tools for emotional support when real human help is expensive or not easy to find.
The play
Monetisation angles and defensibility.
Free basic features like daily chat and mood check-ins. Paid plan offers deeper insights, guided emotional programs, and advanced tools to practice talking. We can also work with mental wellness experts to offer more help.
Builders using these tools are shipping faster than ever. Stack designed for your first milestone.
Builders using these tools are shipping faster than ever. Stack designed for your first milestone.
Share the play
Ship like a founder who already knows their launch day headline.
Week 1
You already have the problem and startup idea, now make a small plan to build the first version fast.
Deliverables
Week 2
This is your build week. Focus only on what proves the idea works - a simple version people can try.
Deliverables
Week 3
Now it’s time to put your MVP in front of people and learn from what they say and do.
Deliverables
Week 4
You’ve built something real, now show the world. Launch it, share your journey, and grow fast.
Deliverables
Behind the drop
Every midnight, we scan what founders and users are talking about across Google, Reddit, and Quora. Our system finds one real problem, filters out noise, and turns it into a short, build-ready startup idea. You get the insight, angle, and starter plan, so you can launch faster, with confidence.
We built our first MVP from a One Startup a Day idea — launched in 10 days, got 50 users, and real feedback from Reddit. That's when I knew One Startup a Day wasn't content — it was a launch engine.
— Alex Rivera, Founder @ Launchlabs
Want to collaborate? Say hello.