Repositories list

• spdx-spec

  Public
  The System Package Data Exchange (SPDX) specification in Markdown and HTML formats.

  specificationspdxlicenses+ 7

  specificationspdxlicensesbill-of-materialslinux-foundationsoftware-bill-of-materialssoftware-package-data-exchangesbomspdx-sbomsoftware-transparency

  Python

  •

  Other

  •157157 forks•362362 stars•9090 issues•1616 pull requests•Updated May 3, 2026May 3, 2026

• spdx-online-tools

  Public
  Source for the website providing online SPDX tools

  JavaScript

  •

  Apache License 2.0

  •6161 forks•7171 stars•3434 issues•1010 pull requests•Updated May 3, 2026May 3, 2026

• spdx-java-v3jsonld-store

  Public
  Serializable store supporting the SPDX spec version 3 JSON-LD format

  Java

  •

  Apache License 2.0

  •44 forks•22 stars•77 issues•22 pull requests•Updated May 2, 2026May 2, 2026

• spdx-examples

  Public
  Examples of SPDX files for software combinations

  Java

  •

  GNU General Public License v3.0

  •5959 forks•145145 stars•1313 issues•1515 pull requests•Updated May 1, 2026May 1, 2026

• meetings

  Public
  This repository stores meetings minutes for the SPDX project

  Other

  •3030 forks•4242 stars•1111 issues•9494 pull requests•Updated May 1, 2026May 1, 2026

• spdx-gradle-plugin

  Public
  Java

  •

  Apache License 2.0

  •1717 forks•2121 stars•1414 issues•22 pull requests•Updated May 1, 2026May 1, 2026

• spdx-license-matcher

  Public
  A tool to match license text with SPDX license list using a an algorithm with finds close matches. It follows SPDX Matching guidelines to keep the substantial t…

  spdxlicense-textlicense-matcher+ 1

  spdxlicense-textlicense-matcherlicense-compare

  Python

  •

  Other

  •1515 forks•3333 stars•77 issues•11 pull request•Updated Apr 30, 2026Apr 30, 2026

• spdx-java-jackson-store

  Public
  JSON storage implementation for the SPDX tools

  Java

  •

  Apache License 2.0

  •99 forks•77 stars•33 issues•11 pull request•Updated Apr 29, 2026Apr 29, 2026

• cryptographic-algorithm-list

  Public
  List of cryptographic algorithms and their characteristics

  Creative Commons Zero v1.0 Universal

  •44 forks•77 stars•2727 issues•55 pull requests•Updated Apr 29, 2026Apr 29, 2026

• ntia-conformance-checker

  Public
  Validate the SPDX SBOM against NTIA, CISA, and other minimum element requirements.

  compliancespdxsoftware-bill-of-materials+ 3

  compliancespdxsoftware-bill-of-materialssbomsbom-toolntia

  Python

  •

  Apache License 2.0

  •2222 forks•8686 stars•99 issues•22 pull requests•Updated Apr 29, 2026Apr 29, 2026

• license-list-data

  Public
  Various data formats for the SPDX License List including RDFa, HTML, Text, and JSON

  licensingjsonrdfa+ 3

  licensingjsonrdfahtml-formatspdxlicenses

  HTML

  •193193 forks•658658 stars•11 issue•11 pull request•Updated Apr 28, 2026Apr 28, 2026

• tools-java

  Public
  SPDX Command Line Tools using the Spdx-Java-Library

  Java

  •

  Apache License 2.0

  •4242 forks•9090 stars•1717 issues•22 pull requests•Updated Apr 28, 2026Apr 28, 2026

• license-list-XML

  Public
  Source XML and test text files for the SPDX License List

  Makefile

  •

  Other

  •381381 forks•469469 stars•6666 issues•1313 pull requests•Updated Apr 28, 2026Apr 28, 2026

• spdx-java-model-2_X

  Public
  Java model files for version 2.X

  Java

  •

  Apache License 2.0

  •33 forks•11 star•11 issue•11 pull request•Updated Apr 28, 2026Apr 28, 2026

• Spdx-Java-Library

  Public
  Java library which implements the Java object model for SPDX and provides useful helper functions

  spdxlicense-managementsbom

  spdxlicense-managementsbom

  Java

  •

  Apache License 2.0

  •4444 forks•6666 stars•2525 issues•33 pull requests•Updated Apr 28, 2026Apr 28, 2026

• spdx-java-core

  Public
  Core libraries for the SPDX Java Library

  Java

  •

  Apache License 2.0

  •44 forks•22 stars•11 issue•00 pull requests•Updated Apr 27, 2026Apr 27, 2026

• outreach

  Public
  content for outreach activities

  1212 forks•77 stars•1717 issues•77 pull requests•Updated Apr 26, 2026Apr 26, 2026

• spdx-3-model

  Public
  The model for the information captured in SPDX version 3 standard.

  ontologyspdxbill-of-materials+ 6

  ontologyspdxbill-of-materialslinux-foundationsoftware-bill-of-materialssoftware-package-data-exchangesbomspdx-sbomsoftware-transparency

  Other

  •6464 forks•9898 stars•130130 issues•2020 pull requests•Updated Apr 25, 2026Apr 25, 2026

• spdx-java-rdf-store

  Public
  SPDX Tools RDF Support Library

  Java

  •

  Apache License 2.0

  •44 forks•33 stars•11 issue•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• spdx-java-spreadsheet-store

  Public
  SPDX Java library spreadsheet storage

  Java

  •

  Apache License 2.0

  •44 forks•44 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• spdx-java-tagvalue-store

  Public
  SPDX Document Storage using the Tag/Value format

  Java

  •

  Apache License 2.0

  •11 fork•33 stars•77 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• LicenseListPublisher

  Public
  Tool that generates license data found in the license-list-data repository from the license-list-XML source

  Java

  •

  Apache License 2.0

  •2727 forks•2323 stars•2222 issues•22 pull requests•Updated Apr 17, 2026Apr 17, 2026

• spdx-python-model

  Public
  Generated Python code for SPDX Spec version 3

  Python

  •

  Apache License 2.0

  •33 forks•44 stars•44 issues•55 pull requests•Updated Apr 8, 2026Apr 8, 2026

• spdx-maven-plugin

  Public
  Plugin for supporting SPDX in a Maven build.

  Java

  •

  Apache License 2.0

  •2929 forks•6262 stars•1818 issues•55 pull requests•Updated Mar 13, 2026Mar 13, 2026

• spdx-java-model-3_0

  Public
  Generates Java source files from the SPDX 3.0+ specification OWL and SHACL files

  Java

  •

  Apache License 2.0

  •22 forks•22 stars•00 issues•55 pull requests•Updated Mar 13, 2026Mar 13, 2026

• tools-python

  Public
  A Python library to parse, validate and create SPDX documents.

  pythonlicensingparsing+ 2

  pythonlicensingparsingrdfspdx

  Python

  •

  Apache License 2.0

  •155155 forks•243243 stars•7878 issues•1515 pull requests•Updated Mar 13, 2026Mar 13, 2026

• spdx-model-to-java

  Public
  Generates Java source files from the SPDX spec version 3+ suitable for inclusion in the SPDX Java Library

  Java

  •

  Apache License 2.0

  •33 forks•33 stars•33 issues•00 pull requests•Updated Mar 11, 2026Mar 11, 2026

• spec-parser

  Public
  automagically process the specification

  Python

  •

  Apache License 2.0

  •1313 forks•1111 stars•1717 issues•1010 pull requests•Updated Mar 11, 2026Mar 11, 2026

• spdx-license-diff

  Public
  Chrome/Firefox browser extension to compare text against spdx license list

  firefoxchromespdx+ 3

  firefoxchromespdxhacktoberfestopen-source-licenseslicense-compliance

  JavaScript

  •

  GNU General Public License v3.0

  •88 forks•4141 stars•55 issues•55 pull requests•Updated Mar 4, 2026Mar 4, 2026

• cryptographic-algorithm-list-data

  Public
  Machine readable data formats for the SPDX cryptographic algorithms list

  00 forks•00 stars•00 issues•00 pull requests•Updated Mar 4, 2026Mar 4, 2026