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OpenGrok - a wicked fast source browser
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/
2. OpenGrok install and setup
3. Information for 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
5. Contact us
Feel free to participate in discussion on the mailing lists:
email@example.com (user topics)
firstname.lastname@example.org (developers' discussion)
To subscribe, send email to
There are also Slack channels on https://opengrok.slack.com/
Anyway, just demo it yourself - there are Docker images available on https://hub.docker.com/r/opengrok/docker/