OpenGrok

OpenGrok
Original authorSun Microsystems
DeveloperOracle Corporation
Stable release
1.14.14[1] / 2 June 2026; 3 days ago (2 June 2026)
Written inJava
Operating systemCross-platform
TypeIndexer and cross-referencer with Revision control
LicenseCDDL
Websiteoracle.github.io/opengrok/ Edit this on Wikidata
Repository

OpenGrok is a source code cross-reference and search engine. It helps programmers search, cross-reference, and navigate source code trees to aid program comprehension.

It can read program file formats and version control histories such as Monotone, Subversion, Mercurial, Git, ClearCase, Perforce, AccuRev, Razor, and Bazaar.[2]

The name comes from the term grok, a computing jargon term meaning "intuitive understanding".

OpenGrok is being developed mainly by the community with the help of a few engineers from the Oracle Corporation. OpenGrok is released under the terms of the Common Development and Distribution License (CDDL).

It is mainly written in Java, with some tooling done in Python. It relies on the analysis done by Ctags. There is an official Docker image available.

Features

OpenGrok supports:

  • Full text search
  • Definition search
  • Identifier search
  • Path search
  • History search
  • Showing matching lines
  • Hierarchical search
  • Query syntax
  • Incremental updates
  • Syntax highlighting cross-references
  • Quick navigation inside files
  • Interface for SCM[clarification needed]
  • Usable URLs
  • Individual file download
  • Changes at directory level
  • Multi language support
  • Suggester
  • REST API

See also

References

  1. ^ "Release 1.14.14". 2 June 2026. Retrieved 3 June 2026.
  2. ^ "Supported Revision Control Systems". oracle/Opengrok Wiki. GitHub. Retrieved 2023-12-30.

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.