generated: '2026-07-21'
method: searched
notes: >
  Unison Computing's first-party distributions are the UCM toolchain (Homebrew
  tap, Docker image, Debian packages, GitHub release binaries), the official
  VS Code extension, and Unison libraries published on Unison Share (the
  provider's own package registry) under the @unison handle. The npm
  @unisonlabs/* packages belong to a different company and are excluded.
packages:
  - language: unison
    registry: unison-share
    name: "@unison/cloud-start"
    url: https://share.unison-lang.org/@unison/cloud-start
    install: 'lib.install @unison/cloud-start (in UCM)'
    official: true
    description: Starter library for building and deploying Unison Cloud apps
  - language: unison
    registry: unison-share
    name: "@unison/http"
    url: https://share.unison-lang.org/@unison/http
    install: 'lib.install @unison/http (in UCM)'
    official: true
    description: Unison HTTP library
  - language: unison
    registry: unison-share
    name: "@unison/base"
    url: https://github.com/unisonweb/base
    install: 'lib.install @unison/base (in UCM)'
    official: true
    description: Unison base libraries
  - language: haskell
    registry: homebrew
    name: unisonweb/unison (tap)
    url: https://github.com/unisonweb/homebrew-unison
    install: brew install unisonweb/unison/unison-language
    official: true
    description: Homebrew tap distributing UCM (formula unison-language.rb)
  - language: haskell
    registry: dockerhub
    name: unisonlang/unison
    url: https://hub.docker.com/r/unisonlang/unison
    install: docker pull unisonlang/unison
    official: true
    description: Docker container for running the Unison Codebase Manager
  - language: haskell
    registry: debian
    name: unison-debian
    url: https://github.com/unisoncomputing/unison-debian
    install: see repository for Debian/Ubuntu packages of UCM
    official: true
    description: Debian / Ubuntu packages of the Unison Codebase Manager
  - language: javascript
    registry: npm
    name: "@unison-lang/ui-core-scripts"
    url: https://www.npmjs.com/package/@unison-lang/ui-core-scripts
    install: npm install @unison-lang/ui-core-scripts
    official: true
    description: Helper scripts for ui-core, the Unison design system
  - language: typescript
    registry: vscode-marketplace
    name: unison-lang.unison
    url: https://marketplace.visualstudio.com/items?itemName=unison-lang.unison
    install: Install "Unison" from the VS Code marketplace
    official: true
    description: Official Unison extension for Visual Studio Code
  - language: haskell
    registry: github-releases
    name: unisonweb/unison
    url: https://github.com/unisonweb/unison/releases
    install: download UCM release binaries
    official: true
    description: UCM release binaries for macOS, Linux, and Windows