generated: '2026-07-18'
method: searched
source: https://github.com/cubbit
description: >-
  First-party Cubbit packages found on the cubbit GitHub organization and the
  Homebrew tap. Cubbit DS3 does not publish a dedicated first-party S3 client
  SDK — the storage plane is AWS S3-compatible, so Cubbit directs developers to
  the standard AWS SDKs and S3 tooling (AWS CLI, rclone, Cyberduck) which are
  third-party. The one official command-line tool is composer-cli, the DS3
  Composer management CLI (Go). The Homebrew tap ships the Cubbit desktop app
  cask (consumer client), not the DS3 SDK.
packages:
- language: go
  registry: github-releases
  name: composer-cli
  url: https://github.com/cubbit/composer-cli
  install: See https://github.com/cubbit/composer-cli/releases
  official: true
  note: Official Cubbit DS3 Composer CLI (management plane for self-hosted DS3 Composer).
- language: shell
  registry: homebrew
  name: cubbit
  url: https://github.com/cubbit/homebrew-tap
  install: brew install --cask cubbit/tap/cubbit
  official: true
  note: Homebrew cask for the Cubbit desktop application (consumer client), not the DS3 S3 SDK.
third_party_s3_clients:
  note: >-
    Because DS3 is AWS S3-compatible, Cubbit's documented client path is the
    standard AWS SDKs and S3 tools (AWS CLI, rclone, Cyberduck, S3 Browser,
    Veeam). These are not first-party and are catalogued here for completeness
    only, so no SDKs pointer is emitted.