generated: '2026-07-28'
method: searched
source: >-
  api.github.com/orgs/OpenTravel (12 repositories, releases API), search.maven.org,
  registry.npmjs.org, pypi.org, azuresearch-usnc.nuget.org — all probed 2026-07-28
summary: >-
  OpenTravel publishes NO client SDK in any language package registry. There is no
  org.opentravel group on Maven Central (numFound 0), no npm result for "opentravel"
  (total 0), and no PyPI project named opentravel or opentravel-alliance (404). What it does
  ship first-party are TOOLING distributions attached to GitHub Releases in the OpenTravel
  org: the OTM model compiler / repository service, the DEx modelling application launchers,
  and an export utility. Everything a developer would call an "SDK" for OpenTravel messages
  is third-party (JiBX generated schema bindings, Liquid Technologies object models,
  community NuGet DTO packages) and is recorded as official:false.
packages:
- language: java
  registry: github-releases
  name: ota2-repository-service
  repo: https://github.com/OpenTravel/OTM-DE-Compiler
  url: https://github.com/OpenTravel/OTM-DE-Compiler/releases
  latest: 5.0-SNAPSHOT-20240131
  released: '2024-01-31'
  assets: [ota2-repository-service.war, ota2-indexing-service.zip, nagios-jmx-plugin.zip]
  install: download the .war and deploy to a servlet container
  official: true
  description: >-
    OTM Model Compiler and Repository — the server side of the OTM Library Repository that
    opentravelmodel.net runs, plus its Lucene indexing service.
  license: NOASSERTION
- language: java
  registry: github-releases
  name: ota2-app-launcher
  repo: https://github.com/OpenTravel/OTM-DE-Utilities
  url: https://github.com/OpenTravel/OTM-DE-Utilities/releases
  latest: 5.0-SNAPSHOT-20240131
  released: '2024-01-31'
  assets: [ota2-app-launcher-win.zip, ota2-app-launcher-mac.zip, ota2-app-launcher-linux.zip]
  install: download the platform zip and run the launcher (requires Java)
  official: true
  description: >-
    Applications and utilities for OTM model developers — the DEx (OTM Development
    Environment) launcher set. Downloadable from https://opentravel.org/download-otm-tool/
- language: java
  registry: github-releases
  name: ota2-exporter-utility
  repo: https://github.com/OpenTravel/ota2-exporter-utility
  url: https://github.com/OpenTravel/ota2-exporter-utility/releases
  latest: '1.1'
  released: '2025-01-15'
  assets: [ota2-exporter-utility-bin.zip]
  official: true
  description: Exporter utility for OTM model content.
- language: java
  registry: github-releases
  name: OTM-DE
  repo: https://github.com/OpenTravel/OTM-DE
  url: https://github.com/OpenTravel/OTM-DE/releases
  latest: 4.0-SNAPSHOT-20201123
  released: '2020-11-23'
  assets:
  - OTM-DE-4.0.0-win32.win32.x86_64.zip
  - OTM-DE-4.0.0-macosx.cocoa.x86_64.zip
  - OTM-DE-4.0.0-linux.gtk.x86_64.zip
  official: true
  superseded_by: ota2-app-launcher (OTM-DE-Utilities)
  description: >-
    Eclipse-based OpenTravel Development Environment. The repo itself states
    "Maintenance Release ONLY, please use DEX from utilities."
- language: ansible
  registry: github
  name: ota2-repository-playbooks
  url: https://github.com/OpenTravel/ota2-repository-playbooks
  official: true
  license: Apache-2.0
  description: Ansible playbooks that install and maintain OTM repositories.
third_party_packages:
- language: java
  registry: maven-central
  group: org.jibx.schema.org.opentravel
  name: opentravel-all
  url: https://central.sonatype.com/search?q=g:org.jibx.schema.org.opentravel
  official: false
  description: >-
    JiBX-generated Java bindings for the OTA 1.0 schema releases. Per-release groupIds exist
    for 2010B, 2011A/B, 2013A/B, 2014A/B and 2014B (x2014B), latest versions 1.1.4-1.2.4.
- language: dotnet
  registry: nuget
  name: LiquidTechnologies.XmlObjects.OpenTravel2018A
  url: https://www.nuget.org/packages/LiquidTechnologies.XmlObjects.OpenTravel2018A
  version: 18.0.8
  official: false
  description: Strongly-typed .NET object model for the OpenTravel (OTA) 2018A standard.
- language: dotnet
  registry: nuget
  name: LiquidTechnologies.XmlObjects.OpenTravel2008B
  url: https://www.nuget.org/packages/LiquidTechnologies.XmlObjects.OpenTravel2008B
  version: 18.0.8
  official: false
- language: dotnet
  registry: nuget
  name: OpenTravel.OTA2021A.DTOs
  url: https://www.nuget.org/packages/OpenTravel.OTA2021A.DTOs
  version: 1.0.0
  official: false
  description: Community-published OpenTravel 2021A DTOs.
- language: php
  registry: packagist
  name: davispeixoto/opentravel-alliance
  url: https://packagist.org/packages/davispeixoto/opentravel-alliance
  official: false
- language: php
  registry: packagist
  name: recranet/ota-php
  url: https://packagist.org/packages/recranet/ota-php
  official: false
registries_probed:
- {registry: maven-central, query: 'g:org.opentravel', result: 0 artifacts}
- {registry: npm, query: opentravel, result: 0 packages}
- {registry: pypi, query: opentravel, result: 404}
- {registry: pypi, query: opentravel-alliance, result: 404}
- {registry: nuget, query: opentravel, result: 5 packages, all third-party}
- {registry: rubygems, query: opentravel, result: 0 gems}
- {registry: packagist, query: opentravel, result: 4 packages, all third-party}
- {registry: crates.io, query: opentravel, result: 0 crates}