autosar-data
read, write and modify Autosar arxml data using Python
Decision gist · record as of 2026-08-14
Yes, if you work with AUTOSAR arxml files and need programmatic access from Python. Active maintenance, no known vulnerabilities, and prebuilt wheels across major platforms reduce friction. Verify the license terms first—the unclear license status is the only material blocker. Requires Python 3.11+.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.11 or later; compiled Rust extension via PyO3.
- Medium install friction due to compiled wheels; prebuilt binaries available for Python 3.11+ across macOS, Windows, and Linux architectures.
- Active maintenance with recent release (54 days ago).
License · maintenance · safety
(unclear) — License status unclear—no SPDX identifier or raw license text provided. Verify licensing terms before use in proprietary or commercial projects.
last release 2026-06-21 (54 days) · last repo commit 2026-06-21 · 23 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 113,819 downloads/mo, #12,329 on PyPI
Alternatives
Verify before relying
from autosar_data import *
model = AutosarModel()
(arxmlfile, warnings) = model.load_file("filename.arxml", False)
# Access elements by path
element = model.get_element_by_path("/Pkg/System")- Exact license terms and compatibility with GPL, proprietary, or commercial use
- Performance characteristics when handling large arxml files
- Degree of AUTOSAR 4.0.1+ version coverage and backward compatibility
What it is and what it does
autosar-data is a Python wrapper around a Rust library for working with AUTOSAR arxml files. It lets you load, validate, create, and modify AUTOSAR data models programmatically. The package supports strict and non-strict validation modes, cross-references, AUTOSAR paths, and multiple file handling within a single model. It covers AUTOSAR versions 4.0.1 and later.
The bindings expose core operations: file I/O (load from file or buffer, serialize, write), element creation and navigation, attribute and reference management, and bulk traversal via depth-first search. No runtime dependencies are required beyond Python 3.11+, making it lightweight to integrate into automotive tooling, configuration management, or data transformation pipelines.
Use it for
- Parse and validate AUTOSAR configuration files in automotive ECU development workflows
- Programmatically generate or modify arxml files for system architecture or signal definition
- Extract and analyze AUTOSAR model data (PDUs, signals, packages) for reporting or compliance checks
- Migrate or transform AUTOSAR data between versions or file structures
- Integrate AUTOSAR data processing into Python-based build or CI/CD automation
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you work with AUTOSAR arxml files and need programmatic access from Python.
Active maintenance, no known vulnerabilities, and prebuilt wheels across major platforms reduce friction. Verify the license terms first—the unclear license status is the only material blocker. Requires Python 3.11+.
Install
autosar-data on PyPI
Before you install
Medium install friction due to compiled wheels; prebuilt binaries available for Python 3.11+ across macOS, Windows, and Linux architectures. Active maintenance with recent release (54 days ago).
Requires Python 3.11 or later; compiled Rust extension via PyO3.
License in practice
License status unclear—no SPDX identifier or raw license text provided. Verify licensing terms before use in proprietary or commercial projects.
Quickstart
from autosar_data import *
model = AutosarModel()
(arxmlfile, warnings) = model.load_file("filename.arxml", False)
# Access elements by path
element = model.get_element_by_path("/Pkg/System")Verify before relying
- Exact license terms and compatibility with GPL, proprietary, or commercial use
- Performance characteristics when handling large arxml files
- Degree of AUTOSAR 4.0.1+ version coverage and backward compatibility
Package facts
| License | Not declared unclear |
| Python support | Supports the current Python release >=3.11 |
| Install friction | Medium. Platform-specific wheel |
| Runtime dependencies | None |
| Maintenance | Actively maintained 54 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 113,819 / month, #12,329 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Intended Audience :: DevelopersOperating System :: MacOS :: MacOS XOperating System :: Microsoft :: WindowsOperating System :: POSIXProgramming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPyProgramming Language :: Rust |
Evidence: autosar_data-0.16.0-cp311-cp311-macosx_10_12_x86_64.whl; autosar_data-0.16.0-cp311-cp311-macosx_11_0_arm64.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_17_armv7l.manylinux2014_armv7l.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_17_s390x.manylinux2014_s390x.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl; autosar_data-0.16.0-cp311-cp311-manylinux_2_5_i686.manylinux1_i686.whl; autosar_data-0.16.0-cp311-cp311-musllinux_1_2_aarch64.whl; autosar_data-0.16.0-cp311-cp311-musllinux_1_2_armv7l.whl; autosar_data-0.16.0-cp311-cp311-musllinux_1_2_i686.whl; autosar_data-0.16.0-cp311-cp311-musllinux_1_2_x86_64.whl; autosar_data-0.16.0-cp311-cp311-win_amd64.whl; autosar_data-0.16.0-cp312-cp312-macosx_10_12_x86_64.whl; autosar_data-0.16.0-cp312-cp312-macosx_11_0_arm64.whl; autosar_data-0.16.0-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl; autosar_data-0.16.0-cp312-cp312-manylinux_2_17_armv7l.manylinux2014_armv7l.whl; autosar_data-0.16.0-cp312-cp312-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl; autosar_data-0.16.0-cp312-cp312-manylinux_2_17_s390x.manylinux2014_s390x.whl; autosar_data-0.16.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
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