DevDocs - Open source API documentation browser with instant fuzzy search, offline mode, keyboard shortcuts, and more
API List - A collective list of APIs. Build something.
DASH - DASH is a secure, blockchain-based global financial network which offers private transactions.
Abstract APIs - Simple, powerful APIs for everyday dev tasks
Hibernately - Delete inactive contacts from Intercom & MailChimp
Phantombuster - A marketplace of simple to use no-code APIs