DXR Alternatives

Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.

Open Source

OpenGrok is a fast and usable source code search and cross reference engine.

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

LXR 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

Best web-based IDE-like source code browsing and search tool

CodeWyng brings documentation on hover, click to jump-to-definition, and IDE-like features to GitHub PRs.

Open Source

Provides a fast, easy to install and use search engine for text but, mostly for source code.

Source Insight is a programming editor & code browser with built-in live analysis for C/C++, C#, Java, and more; helping you understand large projects.

With FishEye you can search code, visualize and report on activity and find for commits, files, revisions, or teammates across SVN, Git, Mercurial, CVS and Perforce.

Download a single folder of a repository without cloning or downloading the whole repository.

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Open Source

CodeNavigator is a developer's tool for browsing source code using CScope.

GrepCode.com is a code search engine built by developers for developers to search and browse open...

Create, review and deploy code together with GitLab open source git repo management software | GitLab