generated: '2026-09-05'
method: searched
source: https://pypi.org/ registry metadata (pypi.org/pypi/<pkg>/json) + https://github.com/zapata-engineering
name: Zapata Quantum packages
summary: >-
  Zapata publishes no REST/GraphQL API and no API client SDKs. What it does publish is the Orquestra
  open-source Python stack — a workflow DSL/runtime plus quantum-computing libraries — under Apache-2.0
  on PyPI. Every entry below was confirmed first-party from the PyPI `author_email` field, which reads
  "Zapata Computing Inc." <info@zapatacomputing.com> (orquestra-workflow-runtime reads info@zapata.ai,
  the company's second brand). The whole stack is FROZEN: the newest release in the set is
  2024-10-04, five days before the company ceased operations on 2024-10-09.
official: true
registries_checked:
- pypi
- npm
- rubygems
- crates.io
- nuget
- maven-central
- pkg.go.dev
- packagist
notes:
- npm has a package named `orquestra` (0.2.1) but it is an unrelated Brazilian TFS CLI published by
  maintainer `prodamsp` with no link to Zapata — NOT included here.
- The documentation URL declared in orquestra-sdk's PyPI project_urls, https://docs.orquestra.io, no
  longer resolves (NXDOMAIN as of 2026-09-05). See lifecycle/zapata-computing-lifecycle.yml.
packages:
- name: orquestra-sdk
  registry: pypi
  language: python
  official: true
  version: 1.1.0
  published: '2024-10-04'
  release_count: 29
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-sdk/
  repository: https://github.com/zapata-engineering/orquestra-sdk
  description: Compose Orquestra workflows using a Python DSL. Ships the `orq` CLI entry point.
  first_party_evidence: 'PyPI author_email: "Zapata Computing Inc." <info@zapatacomputing.com>'
- name: orquestra-workflow-shared
  registry: pypi
  language: python
  official: true
  version: 2.0.0
  published: '2024-09-26'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-workflow-shared/
  repository: https://github.com/zapata-engineering/orquestra-sdk
  description: Shared models and schema for the Orquestra Workflow SDK and runtime.
  first_party_evidence: 'PyPI author_email: "Zapata Computing Inc." <info@zapatacomputing.com>'
- name: orquestra-workflow-runtime
  registry: pypi
  language: python
  official: true
  version: 2.0.0
  published: '2024-09-26'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-workflow-runtime/
  repository: https://github.com/zapata-engineering/orquestra-sdk
  description: Local (Ray-backed) execution runtime for Orquestra workflows.
  first_party_evidence: 'PyPI author_email: "Zapata Computing Inc." <info@zapata.ai>'
- name: orquestra-cirq
  registry: pypi
  language: python
  official: true
  version: 0.13.0
  published: '2024-08-14'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-cirq/
  repository: https://github.com/zapata-engineering/orquestra-cirq
  description: Orquestra integration for Google Cirq.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: benchq
  registry: pypi
  language: python
  official: true
  version: 0.7.0
  published: '2024-04-17'
  license: Apache-2.0
  url: https://pypi.org/project/benchq/
  repository: https://github.com/zapatacomputing/benchq
  description: Resource estimation for fault-tolerant quantum computation.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com; repo in the zapatacomputing GitHub org'
- name: orquestra-opt
  registry: pypi
  language: python
  official: true
  version: 0.10.0
  published: '2023-12-18'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-opt/
  repository: https://github.com/zapata-engineering/orquestra-opt
  description: Orquestra optimization routines and interfaces.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-vqa
  registry: pypi
  language: python
  official: true
  version: 0.9.0
  published: '2023-12-18'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-vqa/
  repository: https://github.com/zapata-engineering/orquestra-vqa
  description: Variational quantum algorithm implementations for Orquestra.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-qiskit
  registry: pypi
  language: python
  official: true
  version: 0.14.0
  published: '2023-12-18'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-qiskit/
  repository: https://github.com/zapata-engineering/orquestra-qiskit
  description: Orquestra integration for IBM Qiskit.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-quantum
  registry: pypi
  language: python
  official: true
  version: 0.12.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-quantum/
  repository: https://github.com/zapata-engineering/orquestra-quantum
  description: Core quantum operations library for Orquestra.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-core
  registry: pypi
  language: python
  official: true
  version: 0.12.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-core/
  repository: https://github.com/zapata-engineering/orquestra-core
  description: Core Orquestra meta-package pulling in the quantum library set.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-qulacs
  registry: pypi
  language: python
  official: true
  version: 0.8.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-qulacs/
  repository: https://github.com/zapata-engineering/orquestra-qulacs
  description: Orquestra integration for the Qulacs simulator.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-braket
  registry: pypi
  language: python
  official: true
  version: 0.4.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-braket/
  repository: https://github.com/zapata-engineering/orquestra-braket
  description: Orquestra integration for Amazon Braket.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orquestra-forest
  registry: pypi
  language: python
  official: true
  version: 0.6.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orquestra-forest/
  repository: https://github.com/zapata-engineering/orquestra-forest
  description: Orquestra integration for Rigetti Forest.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
- name: orqviz
  registry: pypi
  language: python
  official: true
  version: 0.6.0
  published: '2023-10-19'
  license: Apache-2.0
  url: https://pypi.org/project/orqviz/
  repository: https://github.com/zapata-engineering/orqviz
  description: Visualizing the loss landscape of parameterized quantum algorithms.
  first_party_evidence: 'PyPI author_email: info@zapatacomputing.com'
sdk_count: 14