generated: '2026-09-07'
method: searched
source: >-
  https://registry.npmjs.org/ovsx, https://registry.npmjs.org/openvsx-webui,
  https://registry.npmjs.org/@theia/ovsx-client, https://github.com/eclipse-openvsx/openvsx
provider: Eclipse Foundation
providerId: eclipse
description: >-
  First-party client packages for the Eclipse Foundation API surface. The Eclipse Foundation
  publishes no client SDK for the api.eclipse.org Foundation Web APIs (Downloads, GeoIP, Git ECA,
  Info, Mailing Lists, Profile, Working Groups, Membership Portal, Committer Paperwork) or for the
  Marketplace / Newsroom / Projects PMI REST APIs — those are consumed over plain HTTP. Every
  published client library on this list belongs to the Eclipse Open VSX registry API.
summary:
  package_count: 3
  official_count: 3
  registries:
    - npm
  gaps:
    - >-
      No first-party client library exists for api.eclipse.org, marketplace.eclipse.org,
      newsroom.eclipse.org, projects.eclipse.org or membership.eclipse.org — 205 of the 294
      published operations have no packaged SDK in any registry.
    - No PyPI, Maven Central, NuGet, pkg.go.dev, RubyGems, Packagist or crates.io client was found.
packages:
  - name: ovsx
    registry: npm
    url: https://www.npmjs.com/package/ovsx
    official: true
    kind: cli
    language: typescript
    api: Open VSX Registry API
    version: 1.1.1
    published: '2026-08-09'
    license: EPL-2.0
    repository: https://github.com/eclipse-openvsx/openvsx
    source_directory: cli
    description: >-
      Command line interface for Eclipse Open VSX. Publishes, downloads and manages extensions and
      namespaces against the Open VSX Registry API. Also usable as a Node library.
    note: >-
      Current with the registry it wraps — the server released v1.1.2 on 2026-08-20 and the CLI
      line was last cut as cli-1.1.1 on 2026-08-09, one minor release behind by 11 days.
  - name: openvsx-webui
    registry: npm
    url: https://www.npmjs.com/package/openvsx-webui
    official: true
    kind: ui-component-library
    language: typescript
    api: Open VSX Registry API
    version: 1.1.2
    published: '2026-08-20'
    license: EPL-2.0
    repository: https://github.com/eclipse-openvsx/openvsx
    source_directory: webui
    description: >-
      React user interface for Eclipse Open VSX, published as an embeddable component library so a
      downstream registry deployment can reuse the open-vsx.org front end against its own server.
    note: Tracks the server release line exactly; 1.1.2 shipped the same day as server v1.1.2.
  - name: '@theia/ovsx-client'
    registry: npm
    url: https://www.npmjs.com/package/@theia/ovsx-client
    official: true
    kind: client-library
    language: typescript
    api: Open VSX Registry API
    version: 1.75.0
    published: '2026-08-27'
    license: EPL-2.0
    repository: https://github.com/eclipse-theia/theia
    description: >-
      Typed Open VSX registry client used by the Eclipse Theia IDE to search, resolve and download
      VS Code-compatible extensions.
    note: >-
      First-party by Eclipse Foundation project ownership rather than by team — it is published by
      Eclipse Theia (an Eclipse Foundation top-level project) and versioned on Theia's release
      train, not on the Open VSX registry's.