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 Discover new software

Search 3M packages by licence, language or keyword, or explore new, trending or popular packages.

 Monitor your dependencies

Stay up to date with notifications of updates, licence incompatibilities 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 1.05M Packages

npm 777K Packages

Packagist 218K Packages

Rubygems 147K Packages

Maven 138K Packages

PyPI 138K Packages

NuGet 119K Packages

Bower 68.3K Packages

WordPress 57K Packages

CocoaPods 44.4K Packages

CPAN 35.7K Packages

Clojars 17.8K Packages

Cargo 16.5K Packages

CRAN 13.5K Packages

Meteor 13.4K Packages

Hackage 12.8K Packages

Atom 11.2K Packages

Hex 6.53K Packages

Puppet 5.74K Packages

PlatformIO 5.21K Packages

Homebrew 4.7K Packages

Emacs 4.27K Packages

SwiftPM 4.15K Packages

Pub 3.57K Packages

Carthage 2.96K Packages

Julia 2.31K Packages

Sublime 1.97K Packages

Dub 1.47K Packages

Elm 1.41K Packages

Racket 1.28K Packages

Haxelib 1.2K Packages

Jam 772 Packages

Nimble 719 Packages

Alcatraz 465 Packages

PureScript 244 Packages

Inqlude 217 Packages

Shards 31 Packages

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