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OpenGrok

No phone app

6.2No. 14 of 25
in Code Search Tools
  • Recognised40% of the score60
  • Phone app26% of the score0
  • Documented20% of the score45
  • Free plan14% of the score30
Free plan
Yes
Runs on
api, Linux, Mac, self-hosted, Web, Windows
Visit site Alternatives

Summary

OpenGrok is ranked #14 of 25 in code search tools on Samsung Mobile US Press. It runs on API, Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

OpenGrok plans and pricing

All plans
OpenGrok Free Open-source project · CDDL license oracle.github.io · 5 Oct 2026

Compared on code search tools

Indexing scope
codebaseoracle.github.io
Deployment
self_hostedoracle.github.io
Regex search
Nooracle.github.io
Code navigation
Yesoracle.github.io

Facts

Purpose
OpenGrok is a Java source code search and cross-reference engine for searching, cross-referencing, and navigating source trees.oracle.github.io · 5 Oct 2026
Search features
It searches full text, definitions, symbols, paths, and revision history, with subtree searches, wildcards, and date-range filters.github.com · 5 Oct 2026
Code browsing
Its read-only web interface provides file history, revision diffs, directory history, and syntax-highlighted cross-references.github.com · 5 Oct 2026
Repository integrations
The supported revision control systems include Git, Mercurial, Subversion, CVS, Perforce, ClearCase, Bazaar, Monotone, Razor, RCS, SCCS, Teamware, and AccuRev.github.com · 5 Oct 2026
Extensibility
Plugins can add support for programming languages or revision control systems.github.com · 5 Oct 2026
API
The web application provides a REST API under `/api/v1/`.github.com · 5 Oct 2026
Security
OpenGrok provides a granular authorization framework, while authentication is handled by the application server or a reverse proxy.github.com · 5 Oct 2026
API token security
API bearer tokens require HTTPS unless the web application is configured to allow tokens over an insecure channel.github.com · 5 Oct 2026
Requirements
The setup guide lists Java 21 through 25, Universal Ctags, a servlet container such as Tomcat 10.x, and a recent browser for clients.github.com · 5 Oct 2026
Resource needs
The guide says the indexer is usually run with an 8 GB JVM heap and the web app needs more memory.github.com · 5 Oct 2026
Support
The project directs users to discussions and mailing lists, and asks users to report bugs or feature requests through GitHub Issues.oracle.github.io · 5 Oct 2026
Maintenance
The project says it is maintained by enthusiasts and volunteers from around the world.oracle.github.io · 5 Oct 2026
Release
The releases page lists version 1.14.19 as the latest release and describes it as allowing Java 25.github.com · 5 Oct 2026

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Where it ranks on Samsung Mobile US Press

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