Mattermark Daily - A curated newsletter of blog posts from investors & founders
Startup Stash - A curated directory of 400 resources & tools for startups
Folloh - It brings all the news you want from around the web
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
LetterHunt - LetterHunt connects you to 10,000+ niche, active newsletter writers to promote your product.
ProppyJS - Functional props composition for UI components (React & Vue)