Etsy Hound 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.

BunnyCDN is a simple and powerful CDN, offering lightning fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2 and 100% Pay As You Go pricing.

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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.

Krugle is the complete enterprise solution for search targeted to the development organization. 

Zoekt is a text search engine, intended for use with source code.

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

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.

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

SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Open Source freemium $150.0 / Annually

grep.app searches code from over a half million public repositories on GitHub.

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

Plugin to remove unused css.

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