Find out more »

 Discover new software

Search 2.55M projects by licence, language or keyword, or explore new, trending or popular projects.

 Monitor your dependencies

Stay up to date with notifications of updates, licence incompatibilties or deleted dependencies.

 Maintain your OSS project

Understand your users and make informed decisions about features with usage and version data.

 Use data

Use data in your applications, services or research. Use our API to stay up to date.

Supported Package Managers

Go 811K Projects

npm 641K Projects

Packagist 184K Projects

Rubygems 141K Projects

PyPI 117K Projects

NuGet 109K Projects

Maven 107K Projects

Bower 66.9K Projects

WordPress 54K Projects

CocoaPods 39.1K Projects

CPAN 34.8K Projects

Clojars 14.6K Projects

Meteor 13.4K Projects

Cargo 12.8K Projects

CRAN 12.4K Projects

Hackage 12.1K Projects

Atom 10.1K Projects

Hex 5.48K Projects

Puppet 5.31K Projects

Homebrew 4.22K Projects

Emacs 4.02K Projects

SwiftPM 3.89K Projects

Pub 3K Projects

Carthage 2.46K Projects

PlatformIO 2.13K Projects

Sublime 1.96K Projects

Julia 1.92K Projects

Dub 1.27K Projects

Elm 1.19K Projects

Haxelib 1.12K Projects

Package manager not listed above? Consider adding support for it.