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'. There are five alternatives to LXR for a variety of platforms, including Linux, the Web, BSD, iPad and Self-Hosted solutions. The best alternative is Sourcegraph, which is both free and Open Source. Other great apps like LXR are DXR (Free, Open Source), Insight.io (Free Personal), OpenGrok (Free, Open Source) and CodeNavigator (Paid).
- 5 alternatives