BucketListly - The most beautiful & advanced bucket list you will ever have
Validated ideas - List of 5,000 poorly executed but popular apps
iBucket - A social bucket list apps that helps you achieve your goals & trips. Available for iOS, Android and Web. Dream it. Plan it. Do it.
IdeasAI - OpenAI-powered startup idea generator
BucketList.net - Bucket list ideas, advice and support
The 25 Days of Ideas - Free resources for coming up with startup ideas