LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
whatdevsneed - This is whatdevsneed.
Flynn - Run apps, databases, websites and services at scale.
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
DigitalOcean Marketplace - Discover and deploy preconfigured one-click applications