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SPDX Introduction
The Software Package Data Exchange® (SPDX®) specification is a standard format for communicating the licenses and copyrights for components of a software package.  The vision of SPDX is to achieve software license compliance with minimal cost across the software supply chain with a primary focus on compliance with open source licenses. 
The SPDX Technical Team members develop open source tools to create, convert and validate SPDX documents. 
SPDX Community
Website - www.spdx.org
Wiki – http://wiki.spdx.org 
GitHub 
    https://github.com/goneall/SPDX-Tools 
    https://github.com/spdx-tools/fossology-spdx 
Mailing Lists  
http://lists.spdx.org/mailman/listinfo
http://lists.spdx.org/mailman/listinfo/spdx-tech 
IRC channel - #spdx on freenode
Code Licenses: Apache 2.0, BSD 2-Clause
PROJECTS