Best LXR Alternatives & Competitors in 2025

Powerful code search for large codebases.

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

Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

Try for free paid Free Trial $3.0 (3$ per 1 Gb)

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

Open Source

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.

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

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

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

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

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

Github on steroids

Open Source

Build and debug modern web and cloud applications, by Microsoft

Open Source

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

Open HUB is an open source directory that anyone can edit.