Ideas Mine

AI Validator, direct messages, and a global feed of validated startup ideas. Post yours, browse the world's problems, and find what to build next.

Ideas Mine is the home for real-world unsolved problems and validated startup ideas. Built for founders, makers, indie hackers, and anyone who loves spotting opportunities before everyone else. Discover What to Build Next • Browse curated startup problems across more than 20 categories, including Technology, Healthcare, FinTech, EdTech, Climate, Consumer, Mobility, and more. • Explore ideas from around the world or filter by your country. • Sort ideas by Trending, Latest, Most Discussed, or Featured. • Save ideas for later and receive notifications when authors respond. Post and Validate Your Idea • Share your startup idea in seconds. • Get feedback from the community through likes, saves, comments, and direct messages. • Use our built-in AI co-founder to refine, test, and improve your ideas. • List your idea for sale and connect directly with interested buyers. Boost and Grow • Promote any idea to the top of the feed for 7 days to increase visibility and engagement. • Receive notifications when someone likes, comments on, or messages you about your idea. Pro Membership Unlock additional features with Pro: • Access all premium categories, including more than 1,500 curated startup ideas. • Send direct messages to any user. • View seller contact details on ideas listed for sale. • Receive 10× more daily AI credits. • Get priority support. Pro Membership is available as a one-time purchase with no recurring subscription fees. Why Ideas Mine? Every successful company started with a problem worth solving. Ideas Mine brings together thousands of opportunities from founders, researchers, journalists, and everyday people who spot challenges others overlook. Whether you're launching your first startup, exploring your next venture, or simply interested in innovation, Ideas Mine helps you discover opportunities worth pursuing. Also Available on the Web Visit ideasmine.co.uk for the full web experience. Your account syncs seamlessly between mobile and web. Privacy We respect your privacy. We do not sell user data, display third-party advertising, or track users across other apps. You can delete your account at any time from the app settings.