Freelancer Resources List - The biggest collection of free resources for freelancers
iOS Stack - A curated collection of iOS resources for app builders
Bonsai - One platform to streamline your entire business
Lightwell - App creation platform for creatives.
Startup Stash - A curated directory of 400 resources & tools for startups
AppToolkit - AppToolkit provides tools to build iOS screenshots, app landing pages, and to monitor app reviews