Find out more »

 Discover new software

Search 5.12M 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 2.21M Packages

Go 464K Packages

Maven 458K Packages

PyPI 422K Packages

Packagist 346K Packages

NuGet 336K Packages

Rubygems 177K Packages

CocoaPods 85.8K Packages

Cargo 76.1K Packages

Bower 69.5K Packages

CPAN 38.9K Packages

Pub 28.2K Packages

Clojars 24.3K Packages

CRAN 21.6K Packages

Hackage 16.3K Packages

conda 15.4K Packages

Meteor 13.4K Packages

Hex 12.6K Packages

Homebrew 7.4K Packages

Puppet 6.92K Packages

Carthage 4.49K Packages

SwiftPM 4.21K Packages

Julia 3.05K Packages

Elm 2.58K Packages

Dub 2.37K Packages

Racket 2.17K Packages

Nimble 1.84K Packages

Haxelib 1.7K Packages

PureScript 578 Packages

Alcatraz 464 Packages

Inqlude 228 Packages

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