Validated ideas - List of 5,000 poorly executed but popular apps
Lattice - Lattice helps teams stay aligned around their goals so they can accomplish more.
IdeasAI - OpenAI-powered startup idea generator
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
The 25 Days of Ideas - Free resources for coming up with startup ideas
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.