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

  •152•361•92•19•Updated Mar 9, 2026Mar 9, 2026

• ntia-conformance-checker

  Public

  spdx/ntia-conformance-checker’s past year of commit activity
  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

  •21•81•7•1•Updated Mar 9, 2026Mar 9, 2026

• spdx-model-to-java

  Public

  spdx/spdx-model-to-java’s past year of commit activity
  Generates Java source files from the SPDX spec version 3+ suitable for inclusion in the SPDX Java Library

  Java

  •

  Apache License 2.0

  •3•3•4•1•Updated Mar 6, 2026Mar 6, 2026

• meetings

  Public

  spdx/meetings’s past year of commit activity
  This repository stores meetings minutes for the SPDX project

  Other

  •29•39•10•79•Updated Mar 6, 2026Mar 6, 2026

• spdx-gradle-plugin

  Public
  Java

  •

  Apache License 2.0

  •16•20•14•2•Updated Mar 6, 2026Mar 6, 2026

• spdx-java-jackson-store

  Public
  JSON storage implementation for the SPDX tools

  Java

  •

  Apache License 2.0

  •8•7•3•1•Updated Mar 5, 2026Mar 5, 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

  •44•65•26•2•Updated Mar 5, 2026Mar 5, 2026

• spdx-java-v3jsonld-store

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

  Java

  •

  Apache License 2.0

  •3•2•6•6•Updated Mar 5, 2026Mar 5, 2026

• license-list-data

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

  licensingjsonrdfa+ 3

  licensingjsonrdfahtml-formatspdxlicenses

  HTML

  •190•639•1•0•Updated Mar 5, 2026Mar 5, 2026

• license-list-XML

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

  Makefile

  •

  Other

  •374•457•62•17•Updated Mar 5, 2026Mar 5, 2026

• cryptographic-algorithm-list

  Public
  List of cryptographic algorithms and their characteristics

  Creative Commons Zero v1.0 Universal

  •3•6•21•0•Updated Mar 4, 2026Mar 4, 2026

• spdx-license-diff

  Public

  spdx/spdx-license-diff’s past year of commit activity
  Chrome/Firefox browser extension to compare text against spdx license list

  firefoxchromespdx+ 3

  firefoxchromespdxhacktoberfestopen-source-licenseslicense-compliance

  JavaScript

  •

  GNU General Public License v3.0

  •8•41•5•5•Updated Mar 4, 2026Mar 4, 2026

• cryptographic-algorithm-list-data

  Public
  Machine readable data formats for the SPDX cryptographic algorithms list

  0•0•0•0•Updated Mar 4, 2026Mar 4, 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

  •62•99•121•16•Updated Mar 3, 2026Mar 3, 2026

• spdx-python-model

  Public
  Generated Python code for SPDX Spec version 3

  Python

  •

  Apache License 2.0

  •3•3•2•1•Updated Feb 25, 2026Feb 25, 2026

• tools-golang

  Public
  Collection of Go packages to work with SPDX files

  Go

  •

  Other

  •72•161•35•1•Updated Feb 23, 2026Feb 23, 2026

• tools-java

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

  Java

  •

  Apache License 2.0

  •42•89•17•4•Updated Feb 18, 2026Feb 18, 2026

• licenseRequestImages

  Public
  License Request Image Repository

  0•2•0•0•Updated Feb 15, 2026Feb 15, 2026

• spdx-java-rdf-store

  Public
  SPDX Tools RDF Support Library

  Java

  •

  Apache License 2.0

  •4•3•1•4•Updated Feb 9, 2026Feb 9, 2026

• spdx-java-core

  Public
  Core libraries for the SPDX Java Library

  Java

  •

  Apache License 2.0

  •4•2•0•1•Updated Feb 9, 2026Feb 9, 2026

• spdx-java-spreadsheet-store

  Public
  SPDX Java library spreadsheet storage

  Java

  •

  Apache License 2.0

  •4•4•0•1•Updated Feb 9, 2026Feb 9, 2026

• spdx-java-tagvalue-store

  Public
  SPDX Document Storage using the Tag/Value format

  Java

  •

  Apache License 2.0

  •1•3•7•2•Updated Feb 9, 2026Feb 9, 2026

• spdx-java-model-2_X

  Public
  Java model files for version 2.X

  Java

  •

  Apache License 2.0

  •3•1•1•2•Updated Feb 2, 2026Feb 2, 2026

• spec-parser

  Public
  automagically process the specification

  Python

  •

  Apache License 2.0

  •13•11•18•11•Updated Jan 23, 2026Jan 23, 2026

• tools-python

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

  pythonlicensingparsing+ 2

  pythonlicensingparsingrdfspdx

  Python

  •

  Apache License 2.0

  •153•240•75•15•Updated Jan 16, 2026Jan 16, 2026

• GSoC

  Public
  SPDX participation in the Google Summer of Code program

  8•4•2•0•Updated Jan 13, 2026Jan 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

  •2•2•0•5•Updated Jan 12, 2026Jan 12, 2026

• infrastructure

  Public
  Infrastructure of the SPDX project

  0•1•0•0•Updated Jan 8, 2026Jan 8, 2026

• spdx-online-tools

  Public
  Source for the website providing online SPDX tools

  JavaScript

  •

  Apache License 2.0

  •60•72•31•9•Updated Dec 28, 2025Dec 28, 2025

• 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

  •15•33•5•4•Updated Dec 24, 2025Dec 24, 2025