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 Discover new software

Search 6.11M packages by license, language or keyword, 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.

 Use data

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

Supported Package Managers

npm 2.79M Packages

Maven 522K Packages

PyPI 516K Packages

Go 436K Packages

NuGet 416K Packages

Packagist 405K Packages

Rubygems 183K Packages

Cargo 105K Packages

CocoaPods 92K Packages

Bower 69.5K Packages

CPAN 39.8K Packages

Pub 38.7K Packages

Clojars 24.3K Packages

CRAN 23.6K Packages

conda 18.7K Packages

Hackage 17K Packages

Hex 14.1K Packages

Meteor 13.4K Packages

Homebrew 8.02K Packages

Puppet 6.92K Packages

Carthage 4.61K Packages

SwiftPM 4.21K Packages

Julia 3.05K Packages

Elm 2.75K Packages

Dub 2.58K Packages

Racket 2.4K Packages

Nimble 2.12K Packages

Haxelib 1.7K Packages

PureScript 676 Packages

Alcatraz 463 Packages

Inqlude 228 Packages

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