Find out more »

 Discover new software

Search 7.59M 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.

 Use data

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

Supported Package Managers

npm 4M Packages

Maven 577K Packages

PyPI 478K Packages

Go 472K Packages

NuGet 469K Packages

Packagist 397K Packages

Rubygems 182K Packages

Cargo 128K Packages

CocoaPods 95.3K Packages

Bower 69.2K Packages

Pub 46.4K Packages

CPAN 40.3K Packages

CRAN 25K Packages

Clojars 24.2K Packages

conda 18.8K Packages

Hackage 17.5K Packages

Hex 15.1K Packages

Meteor 13.3K Packages

Homebrew 8.47K Packages

Puppet 6.92K Packages

Carthage 4.67K Packages

SwiftPM 4.21K Packages

Julia 3.04K Packages

Elm 2.86K Packages

Dub 2.67K Packages

Racket 2.53K Packages

Nimble 2.31K Packages

Haxelib 1.7K Packages

PureScript 736 Packages

Alcatraz 462 Packages

Inqlude 228 Packages

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