A web-based application for browsing source code which supports definition and reference search (think LXR for linux kernel).
The application used to be hosted on Google Compute Engine at url code-grep.com, but has been shut down.
Here are some demo videos of the application:
Check out source code from github and start browsing: https://www.youtube.com/watch?v=x7MWOKa0GkQ
Browse Linux Kernel on code-grep.com: https://www.youtube.com/watch?v=E-QxI-5AyZo
Front end: angularjs, highlightjs, and some adhoc javascript.
Back end: webserver and backend workers in Golang; database is MongoDB.
Deployment is based on Ansible.