Similar to オープンビジネスソフトウェア協会

SourceForge

Sugar Labs

Symbian Foundation

The Document Foundation

X.Org Foundation

Xiph.Org Foundation

The Apache Software Foundation

Inner source

Mark Webbink

Wallace v. International Business Machines Corp.

Eclipse Foundation

Business models for open-source software

Open Source Initiative

Open-source software movement

Open-source software security

The Open Source Definition

OpenAtom Foundation

The Cathedral and the Bazaar

CoderDojo

Contributor Covenant

Stack Overflow