generated: '2026-09-05'
method: searched
source: >-
  PyPI registry metadata (pypi.org/pypi/<name>/json) read 2026-09-05, cross-checked against the
  celery GitHub organization repository list (api.github.com/orgs/celery/repos).
note: >-
  Celery is a Python library, not a hosted HTTP service, so the "SDK" surface IS the distribution.
  The packages below are the first-party distributions published by the celery GitHub organization
  and the projects Celery depends on directly. Flower is included because the Celery documentation
  names it the recommended monitor, but it is developed at github.com/mher/flower and is therefore
  NOT first-party — official is false and it is marked third_party.
packages:
  - language: python
    registry: pypi
    name: celery
    url: https://pypi.org/project/celery/
    install: pip install celery
    official: true
    version: 5.6.3
    published: '2026-03-26'
    license: BSD-3-Clause
    requires_python: '>=3.9'
    repo: https://github.com/celery/celery
    note: The distributed task queue itself. Carries the `celery` CLI entry point.
  - language: python
    registry: pypi
    name: kombu
    url: https://pypi.org/project/kombu/
    install: pip install kombu
    official: true
    version: 5.6.2
    published: '2025-12-29'
    license: BSD-3-Clause
    requires_python: '>=3.9'
    repo: https://github.com/celery/kombu
    note: Messaging library — the transport/broker abstraction Celery is built on.
  - language: python
    registry: pypi
    name: billiard
    url: https://pypi.org/project/billiard/
    install: pip install billiard
    official: true
    version: 4.2.4
    published: '2025-11-30'
    repo: https://github.com/celery/billiard
    note: Multiprocessing pool extensions used by the default prefork worker pool.
  - language: python
    registry: pypi
    name: vine
    url: https://pypi.org/project/vine/
    install: pip install vine
    official: true
    version: 5.1.0
    published: '2023-11-05'
    repo: https://github.com/celery/vine
    note: >-
      Promises/deferred primitives. Last release 2023-11-05 — the oldest first-party release in the
      set, though the package is small and stable rather than abandoned.
  - language: python
    registry: pypi
    name: amqp
    url: https://pypi.org/project/amqp/
    install: pip install amqp
    official: true
    version: 5.3.1
    published: '2024-11-12'
    repo: https://github.com/celery/py-amqp
    note: Low-level AMQP 0-9-1 client (py-amqp) used by Kombu for the RabbitMQ transport.
  - language: python
    registry: pypi
    name: django-celery-beat
    url: https://pypi.org/project/django-celery-beat/
    install: pip install django-celery-beat
    official: true
    version: 2.9.0
    published: '2026-02-28'
    repo: https://github.com/celery/django-celery-beat
    note: Database-backed periodic task scheduler for Django.
  - language: python
    registry: pypi
    name: django-celery-results
    url: https://pypi.org/project/django-celery-results/
    install: pip install django-celery-results
    official: true
    version: 2.6.0
    published: '2025-04-10'
    repo: https://github.com/celery/django-celery-results
    note: Django ORM / cache result backend.
  - language: python
    registry: pypi
    name: pytest-celery
    url: https://pypi.org/project/pytest-celery/
    install: pip install pytest-celery
    official: true
    version: 1.3.0
    published: '2026-03-02'
    repo: https://github.com/celery/pytest-celery
    note: Official pytest plugin — the test/sandbox harness for Celery integration tests.
  - language: python
    registry: pypi
    name: flower
    url: https://pypi.org/project/flower/
    install: pip install flower
    official: false
    third_party: true
    version: 2.1.0
    published: '2026-08-16'
    repo: https://github.com/mher/flower
    note: >-
      Real-time web monitor and administration tool. The Celery monitoring guide names it the
      recommended monitor and it exposes an HTTP API, but it is maintained at github.com/mher/flower,
      outside the celery GitHub organization — it is NOT a Celery-published contract and nothing in
      this repo derives from it.
registries_checked:
  - registry: pypi
    result: 9 packages resolved with version + upload date
  - registry: npm
    result: >-
      no first-party package. celery-node, celery-ts and celery-shoot are independent third-party
      Node clients, not published by the celery organization.
  - registry: rubygems
    result: not applicable — no first-party Ruby client published
  - registry: crates.io
    result: not applicable — no first-party Rust client published
  - registry: maven-central
    result: not applicable — no first-party JVM client published
  - registry: nuget
    result: not applicable — no first-party .NET client published
  - registry: pkg.go.dev
    result: not applicable — no first-party Go client published