Package Managers

Alpine Linux based packages. For example: Distributions based on Alpine, such as popular Docker images.

Alpine

Swift / Objective-C packages.

SwiftCocoapods

PHP Composer project/library (.phar) packages.

Composer (Packagist-compatible)

C, C++ packages.

Conan

Powershell and Chocolatey packages are used for system administration and automation on windows systems

PowerShell Modules Repository
Chocolatey Repository

Rust packages.

Cargo (Crates.io-compatible)

Dart/Flutter packages.

Dart

Debian Linux (.deb) based packages.
Example distributions: Debian, Ubuntu, Elementary, Raspian, Mint, etc.

Debian (deb)

Go packages (modules).

Go

Docker images.

Docker

Hex packages for the BEAM ecosystem; any language that compiles to run on the BEAM VM, such as elixir and Erlang, can be used to build Hex packages.

Hex

Kubernetes Helm charts.

Helm

Lua modules (called rocks - it's a whole moon theme!).

LuaRocks

Maven-based or compatible packages, for Java, Scala, Clojure, Kotlin, or other similar languages.
Also supports Gradle, Sbt, Leiningen and other build systems.

Maven

npm project/library packages.

npm (npmjs-compatible)

NuGet (.nupkg, .snupkg, etc.) packages.

NuGet

Python project/library (.whl, .zip, .tar.gz, etc.) packages.

Python (PyPi-compatible)

R statistical computing and graphics packages.

CRAN

Raw / Generic / (any type) packages, which is basically anything that you want to version and distribute.
For example: Windows binaries, Go packages, Datasets, etc.

Raw / Generic

Ruby project/library (.gem) packages.

Ruby

RedHat Linux based packages,
Example distributions: RedHat, CentOS, SUSE, Oracle, Scientific, etc.

RedHat (rpm)

Terraform Module packages

Terraform

Unity Package Manager

Unity Registry

Vagrant boxes.

Vagrant