Similar to Npm_(パッケージ管理ツール)

YUI Library

Userscript

Rhino (JavaScript engine)

React Native

Template:Free-software-stub

Academic Free License

Alioth (Debian)

Apache Axis2

Apache Cordova

Apache Geronimo

Apache Hadoop

Apache Maven

Apache Struts

Apache Velocity

Apache Wicket

Apertium

Aptana

Arora (web browser)

Asahi Linux

AviSynth

AxKit

Free Software Foundation anti-Windows campaigns

Ballerina (programming language)

Banner (Unix)

Berry Linux