Find out more »

 Discover new software

Search 4.85M 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 2.04M Packages

Maven 440K Packages

Go 429K Packages

PyPI 399K Packages

Packagist 334K Packages

NuGet 281K Packages

Rubygems 175K Packages

CocoaPods 84.2K Packages

Cargo 70.4K Packages

Bower 69.5K Packages

CPAN 38.7K Packages

Pub 25.9K Packages

Clojars 24.3K Packages

CRAN 21K Packages

Hackage 16.2K Packages

conda 14.3K Packages

Meteor 13.4K Packages

Hex 12.3K Packages

Homebrew 7.28K Packages

Puppet 6.92K Packages

Carthage 4.46K Packages

SwiftPM 4.21K Packages

Julia 3.05K Packages

Elm 2.54K Packages

Dub 2.32K Packages

Racket 2.09K Packages

Nimble 1.78K Packages

Haxelib 1.64K Packages

PureScript 569 Packages

Alcatraz 464 Packages

Inqlude 228 Packages

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