Build what people already want.

Problem Signal surfaces the problems real people are actively complaining about — ranked by how many are asking — so you always know the highest-demand thing to build next. No surveys. No guesswork.

Browse free ideas How it works

Posts

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248

analysed

Pain points

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1,204

distinct

Ideas

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ranked

Subscription Cancellation Tracker

Track free trials and recurring subscriptions, and get a reminder before each one renews so you never pay for something you forgot about.

34×

requested

GeneralAutomation

Inputs

Service name
Trial end date
Monthly cost

Outputs

Renewal reminder
Yearly spend

82%

41 pains · 29 authors

Why it works

Demand you can see, not guess

Every idea is grounded in real people, their real words, and a real count of how many want it — so you build with confidence instead of hope.

Proof people want it: Every idea shows how many separate people raised the same problem — a “requested N times” number, not a hunch. Build things with demand already attached.
The best opportunities first: Ideas are ranked by real, repeated demand — so the top of your list is always the highest-leverage thing you could build next.
In their own words: See the verbatim complaints behind every idea — the exact words of the people you’d be building for, so you truly understand the pain.
Ready to build: Each idea comes scoped — what it does, who it’s for, and a spec on demand. Spend your time building, not researching.

Frequently asked questions

How do I know people actually want these?: Every idea is built from real, public complaints and questions, and shows how many separate people raised it. That count is your demand signal — not an opinion.
What kind of things can I build?: Whatever solves the problem — an app, a calculator, a service, a template, a guide. Problem Signal focuses on the pain; the format is your call.
Where do the problems come from?: Real, public discussions on Reddit — the unfiltered places where people vent about what’s broken and what they wish existed.
Can I trust the ranking?: Ideas are ranked by how many distinct people voiced the same need, then by how strongly they felt it. The top of the list is your highest-demand opportunity.
How current is it?: The list rebuilds from the latest problems each time you run an analysis, so it reflects what people are frustrated about right now.
Do I need to be technical?: No. You get plain-English problems, demand counts, and a build-ready brief for any idea you decide to pursue.

Stop guessing. Build what’s wanted.

See the problems people are practically begging someone to solve — ranked by how many are asking.

Open dashboard What you get