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 Discover new software

Search 3.13M 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 1.06M Packages

npm 793K Packages

Packagist 222K Packages

Maven 218K Packages

Rubygems 148K Packages

PyPI 142K Packages

NuGet 119K Packages

Bower 68.4K Packages

WordPress 57.4K Packages

CocoaPods 48K Packages

CPAN 35.8K Packages

Clojars 18.1K Packages

Cargo 17K Packages

CRAN 13.6K Packages

Meteor 13.4K Packages

Hackage 12.9K Packages

Atom 11.3K Packages

Hex 6.73K Packages

Puppet 5.78K Packages

PlatformIO 5.28K Packages

Homebrew 4.7K Packages

Emacs 4.29K Packages

SwiftPM 4.16K Packages

Pub 3.71K Packages

Carthage 3.01K Packages

Julia 2.33K Packages

Sublime 1.97K Packages

Dub 1.49K Packages

Elm 1.45K Packages

Racket 1.3K Packages

Haxelib 1.22K Packages

Jam 772 Packages

Nimble 746 Packages

Alcatraz 465 Packages

PureScript 247 Packages

Inqlude 216 Packages

Shards 31 Packages

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