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 Discover new software

Search 7.32M packages by license, language, or explore new, trending or popular packages.

 Monitor your dependencies

Stay up to date with notifications of updates, license incompatibilities or deleted dependencies.

 Maintain your OSS project

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

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

Supported Package Managers

npm 3.86M Packages

Maven 546K Packages

Go 456K Packages

PyPI 454K Packages

NuGet 443K Packages

Packagist 387K Packages

Rubygems 181K Packages

Cargo 117K Packages

CocoaPods 93.7K Packages

Bower 69.2K Packages

Pub 42.6K Packages

CPAN 40.1K Packages

CRAN 24.4K Packages

Clojars 24.2K Packages

conda 18.8K Packages

Hackage 17.1K Packages

Hex 14.6K Packages

Meteor 13.3K Packages

Homebrew 8.21K Packages

Puppet 6.92K Packages

Carthage 4.64K Packages

SwiftPM 4.21K Packages

Julia 3.04K Packages

Elm 2.82K Packages

Dub 2.62K Packages

Racket 2.49K Packages

Nimble 2.22K Packages

Haxelib 1.7K Packages

PureScript 709 Packages

Alcatraz 462 Packages

Inqlude 228 Packages

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