OpenGrok is a source code search and cross reference engine. It helps programmers to search, cross-reference and navigate source code trees.
Cost / License
- Free
- Open Source
Platforms
- Linux
LXR Alternatives
LXR is described as 'Cross Referencer, usually known as LXR, is a general-purpose source code indexer and cross-referencer that provides web-based browsing of source code, with links to the definition and usage of any identifier' and is an app. There are three alternatives to LXR for Linux, Web-based, iPad, Self-Hosted and Docker. The best LXR alternative is OpenGrok, which is both free and Open Source. Other great apps like LXR are DXR and CodeNavigator.
Alternatives list
DXR is a code search and navigation tool aimed at making sense of large projects like Firefox. It supports full-text and regex searches as well as structural queries like "Find all the callers of this function.
Cost / License
- Free
- Open Source
Platforms
- Linux
- Online
- Self-Hosted
- Docker
CodeNavigator is a developer's tool for browsing source code using CScope. It can help you to understand the structure of the code very easily and also include syntax highlighting support for many coding languages.
Cost / License
- Paid
- Proprietary
Platforms
- iPad
United States