Copyright (c) 2006, 2019 Oracle and/or its affiliates. All rights reserved.
OpenGrok is a fast and usable source code search and cross reference engine, written in Java. It helps you search, cross-reference and navigate your source tree. It can understand various program file formats and version control histories of many source code management systems.
Official page of the project is on: http://opengrok.github.com/OpenGrok/
See https://github.com/oracle/opengrok/wiki/How-to-setup-OpenGrok
See https://github.com/oracle/opengrok/wiki/Developer-intro and https://github.com/oracle/opengrok/wiki/Developers
The project has been originally conceived in Sun Microsystems by Chandan B.N.
For full list of contributors see https://github.com/oracle/opengrok/graphs/contributors
Feel free to participate in discussion on the mailing lists:
opengrok-users@yahoogroups.com (user topics)
opengrok-dev@yahoogroups.com (developers' discussion)
To subscribe, send email to <mailing_list_name>-subscribe@yahoogroups.com
There are also Slack channels on https://opengrok.slack.com/
You can run OpenGrok as a Docker container as described here.