python-qpid-proton
An AMQP based messaging library.
Decision gist · record as of 2026-08-14
Yes, if you need AMQP 1.0 messaging in Python and are comfortable with aging but stable software. The permissive license and lack of vulnerabilities are strong points. Install friction is moderate (compiled wheels, cffi dependency), and the 452-day release gap suggests limited active development—acceptable for a mature protocol library, but plan for slower issue resolution if problems arise.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires cffi as a runtime dependency; wheel distributions are available for Python 3.9–3.12 on macOS and Windows, but source builds may require a C compiler and Proton C library headers.
- Medium install friction due to compiled wheel dependencies (cffi).
- Package is aging—last release was 452 days ago—so expect slower response to issues, though it has been maintained since 2014.
License · maintenance · safety
Apache Software License (permissive) — Licensed under Apache Software License (permissive), so you can use it freely in commercial and open-source projects without restrictive obligations.
last release 2025-05-19 (452 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 148,799 downloads/mo, #11,017 on PyPI
Alternatives
Verify before relying
pip install python-qpid-proton
from proton import Message, Container
container = Container()
container.run()- Whether Proton C library headers are required for installation from source on all platforms.
- Current maintenance status and responsiveness of the upstream Qpid Proton project.
- Performance characteristics and scalability limits for high-throughput messaging workloads.
What it is and what it does
python-qpid-proton is a Python binding to Apache Qpid Proton, a lightweight AMQP 1.0 messaging library. It lets you build messaging applications—brokers, clients, routers, bridges, proxies—that speak the AMQP 1.0 protocol, making it straightforward to integrate with the broader AMQP ecosystem across different platforms and languages.
The package wraps Proton's C implementation via cffi, so installation involves compiled wheels for supported Python versions (3.9–3.12). The project is aging—last released 452 days ago—but has a long history dating to 2014. It carries no known security vulnerabilities and is licensed permissively under Apache Software License.
Use it for
- Build an AMQP 1.0 client to send and receive messages from RabbitMQ, Apache ActiveMQ, or other AMQP brokers.
- Implement a message router or bridge that forwards AMQP messages between different systems or protocols.
- Create a lightweight messaging service that needs to interoperate with AMQP 1.0 endpoints across heterogeneous environments.
- Integrate Python applications into an existing AMQP-based messaging infrastructure without reimplementing protocol logic.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you need AMQP 1.0 messaging in Python and are comfortable with aging but stable software.
The permissive license and lack of vulnerabilities are strong points. Install friction is moderate (compiled wheels, cffi dependency), and the 452-day release gap suggests limited active development—acceptable for a mature protocol library, but plan for slower issue resolution if problems arise.
Install
python-qpid-proton on PyPI
Before you install
Medium install friction due to compiled wheel dependencies (cffi). Package is aging—last release was 452 days ago—so expect slower response to issues, though it has been maintained since 2014.
Requires cffi as a runtime dependency; wheel distributions are available for Python 3.9–3.12 on macOS and Windows, but source builds may require a C compiler and Proton C library headers.
License in practice
Licensed under Apache Software License (permissive), so you can use it freely in commercial and open-source projects without restrictive obligations.
Quickstart
pip install python-qpid-proton
from proton import Message, Container
container = Container()
container.run()Verify before relying
- Whether Proton C library headers are required for installation from source on all platforms.
- Current maintenance status and responsiveness of the upstream Qpid Proton project.
- Performance characteristics and scalability limits for high-throughput messaging workloads.
Package facts
| License | Apache Software License permissive |
| Python support | Not specified |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | 1 packagecffi |
| Maintenance | Aging 452 days since the last release |
| First released | |
| Downloads | 148,799 / month, #11,017 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Intended Audience :: DevelopersLicense :: OSI Approved :: Apache Software LicenseProgramming Language :: PythonProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.9 |
Evidence: python_qpid_proton-0.40.0-cp312-cp312-macosx_13_0_x86_64.whl; python_qpid_proton-0.40.0-cp313-cp313-win_amd64.whl
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