IndieSignal
Real problems worth building, scored by AI and checked for competition.
- Next.js
- Supabase
- OpenAI
- ideas published
- 190+
- problems analyzed
- 2.3K
- per month
- $4.99

A one-person studio in Canada. One product live, three on the way.
Tools for indie founders.
…and everyday software for everyone else.
Real numbers where there are real numbers. Honest status everywhere else.
Real problems worth building, scored by AI and checked for competition.
Prove you own a domain, get a security scan. Nothing to install.
Compare supermarket prices and build the cheapest cart, every week.
Something new for businesses. We’ll share more when it’s ready.
No brainstorms, no year-long roadmaps. Three steps, every time.
Tell me your problemI read real complaints on Reddit, Hacker News and app reviews, and keep the ones that keep coming back.
The smallest product that solves the problem. If it isn’t needed, it doesn’t get built.
Real numbers when they exist, honest status when they don’t. What you see on this page is what there is.

Every product starts from a real complaint, not a brainstorm.
I’m Oscar Quintero. I read what people complain about on Reddit, Hacker News and app reviews, pick the problems that keep coming back, and build the smallest product that solves them. IndieSignal is how I find them.
Canada · Building since 2026
Yes. Design, code and support: all done by Oscar Quintero, from Canada.
I look for problems people keep repeating online. IndieSignal is the tool I use to find them, and anyone can use it too.
Auditly, WiseGrocer and the business project are all in progress through 2026. The cards above show their real status.
Sure. Email hello@arkandsoft.com with the problem and who it affects.
Have a problem worth solving? Tell me about it.
Get in touch