Lighthouse : Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authenti...
textfiles.com : What this site offers is a glimpse into the history of writers and artists bound by the 128 characters that the American Standard Code for Information...
EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js
Cockpit : Simple Content Platform to manage any structured content.
A self-hosted headless and api-driven CMS.