Validated ideas - List of 5,000 poorly executed but popular apps
Peach - Keep up with friends and be yourself 🍑
Ideas Grab - A list of +3400 ideas that you can get for your projects.
Until - Until lets you create beautiful widgets to count down the days until meaningful events in your life.
The 25 Days of Ideas - Free resources for coming up with startup ideas
Siteoly - The fastest way to build websites using Google Sheets