generated: '2026-08-02'
method: searched
source: https://registry.npmjs.org, https://pypi.org, https://www.nuget.org/profiles/OutSystems
notes: >-
  OutSystems does not publish per-language client SDKs for the ODC public REST APIs
  (they are called with a plain bearer token over HTTPS). What it does publish
  first-party are the platform extension/automation libraries below. Registry
  ownership was verified per package: the npm packages are published under the
  @outsystems scope / by the outsystems-eng + GitHub Actions publishers from the
  OutSystems GitHub org, the PyPI package lists OutSystems as author with the
  OutSystems/outsystems-pipeline repo as homepage, and the NuGet packages are owned
  by the OutSystems NuGet profile (26 packages).
packages:
- language: python
  registry: pypi
  name: outsystems-pipeline
  version: 0.10.3
  url: https://pypi.org/project/outsystems-pipeline/
  install: pip install -U outsystems-pipeline
  source: https://github.com/OutSystems/outsystems-pipeline
  license: Apache-2.0
  official: true
  role: >-
    CI/CD automation library wrapping the OutSystems platform lifecycle APIs
    (build, deploy, promote, test) for use in third-party DevOps pipelines.
- language: csharp
  registry: nuget
  name: OutSystems.ExternalLibraries.SDK
  version: 1.5.0
  url: https://www.nuget.org/packages/OutSystems.ExternalLibraries.SDK
  install: dotnet add package OutSystems.ExternalLibraries.SDK
  official: true
  role: >-
    ODC External Logic SDK. Attributes that map a C#/.NET class library onto the
    OutSystems visual language so ODC apps can consume custom high-code logic.
    Pairs with the External Library Generation API.
- language: javascript
  registry: npm
  name: outsystems-ui
  version: 2.27.0
  url: https://www.npmjs.com/package/outsystems-ui
  install: npm install outsystems-ui
  source: https://github.com/OutSystems/outsystems-ui
  official: true
  role: OutSystems UI Framework — the front-end component/pattern library.
- language: javascript
  registry: npm
  name: outsystems-design-tokens
  url: https://www.npmjs.com/package/outsystems-design-tokens
  install: npm install outsystems-design-tokens
  official: true
  role: Design tokens shared by the Ionic Framework and widgets libraries.
- language: javascript
  registry: npm
  name: create-outsystems-astro
  url: https://www.npmjs.com/package/create-outsystems-astro
  install: npm create outsystems-astro
  official: true
  role: Scaffolds an OutSystems Astro Island project for import as a component.
- language: javascript
  registry: npm
  name: '@outsystems/assistant'
  version: 0.1.1
  url: https://www.npmjs.com/package/@outsystems/assistant
  install: npm install @outsystems/assistant
  license: BSD-3-Clause
  official: true
  role: >-
    Internal OutSystems development assistant CLI (binary `os`). Configures the
    OutSystems Artifactory registry and ships a shared ESLint config; it is an
    engineering-workflow tool, NOT a client for the ODC public REST APIs.
- language: csharp
  registry: nuget
  name: OutSystems.Application.ForDocumentation
  version: 1.0.1
  url: https://www.nuget.org/packages/OutSystems.Application.ForDocumentation
  official: true
  role: Generates OpenAPI documentation for OutSystems applications.
- language: csharp
  registry: nuget
  name: CefGlue.Common
  version: 120.6099.211
  url: https://www.nuget.org/packages/CefGlue.Common
  official: true
  role: >-
    .NET binding for the Chromium Embedded Framework, maintained by OutSystems and
    used by the desktop IDE. Infrastructure, not an API client.
registries_probed:
- registry: npm
  result: found (@outsystems scope + OutSystems org publishers)
- registry: pypi
  result: found (outsystems-pipeline)
- registry: nuget
  result: found (26 packages under the OutSystems profile)
- registry: maven-central
  result: none found
- registry: rubygems
  result: none found
- registry: packagist
  result: none found
- registry: crates.io
  result: none found
- registry: pkg.go.dev
  result: none found