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 Discover new software

Search 8.57M 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 4.74M Packages

Maven 618K Packages

PyPI 547K Packages

NuGet 494K Packages

Go 470K Packages

Packagist 421K Packages

Rubygems 197K Packages

Cargo 151K Packages

CocoaPods 98.1K Packages

Bower 69K Packages

Pub 53.8K Packages

CPAN 41K Packages

CRAN 26.4K Packages

Clojars 24.2K Packages

conda 19K Packages

Hackage 17.8K Packages

Hex 16.3K Packages

Meteor 13.3K Packages

Homebrew 8.93K Packages

Puppet 6.92K Packages

Carthage 4.76K Packages

SwiftPM 4.21K Packages

Julia 3.04K Packages

Elm 2.95K Packages

Dub 2.76K Packages

Racket 2.61K Packages

Nimble 2.44K Packages

Haxelib 1.7K Packages

PureScript 773 Packages

Alcatraz 462 Packages

Inqlude 228 Packages

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