Sell My App - Sellmyapp is a top quality mobile source codes marketplace with strong community elements
Startup Stash - A curated directory of 400 resources & tools for startups
CodeCanyon - Scripts and Snippets From $1 for PHP, JavaScript, ASP.NET, CSS, Plugins, HTML5, Mobile and more
Content Marketing Stack - A curated directory of content marketing resources
Codester - The marketplace for ready-to-use web development assets
StartupResources.io - Tightly curated lists of the best startup tools