Third-party acknowledgments
Credits & licenses
Python Editor includes open source software created by many independent projects. We thank their authors and contributors.
Mac inventory reviewed on October 14, 2026, using PyEditor Tester 27.0.63 (93). Components and versions can differ between releases and editions.
Runtime, editor & developer tools
| Component | Version |
|---|---|
| CPython | 3.11 |
| Ruff | 0.16.2 |
| Node.js | 24.18.0 |
| Pyright | 1.1.411 |
| PyDev.Debugger / pydevd | Included in debugpy 1.8.21 |
| PythonKit | Pinned source revision |
| Sparkle | 2.9.2 |
| Ace | Bundled editor |
| Highlight.js | 11.7.0 |
| jQuery | 3.6.0 |
| Lodash | 4.17.15 |
| markdown-it | 13.0.1 |
| Showdown | 2.0.0 |
| js-beautify | 1.14.3 |
| TraceKit | Bundled script |
Python libraries
| Component | Version |
|---|---|
| beautifulsoup4 | 4.14.2 |
| certifi | 2025.11.12 |
| charset-normalizer | 3.4.4 |
| contourpy | 1.3.3 |
| cycler | 0.12.1 |
| fonttools | 4.60.1 |
| idna | 3.11 |
| kiwisolver | 1.4.9 |
| matplotlib | 3.10.7 |
| numpy | 2.3.5 |
| packaging | 25.0 |
| pandas | 2.3.3 |
| pillow | 12.0.0 |
| pyparsing | 3.2.5 |
| python-dateutil | 2.9.0.post0 |
| pytz | 2025.2 |
| requests | 2.32.5 |
| six | 1.17.0 |
| soupsieve | 2.8 |
| typing_extensions | 4.15.0 |
| tzdata | 2025.2 |
| urllib3 | 2.5.0 |
Python tools & their dependencies
The debugger includes both Microsoft debugpy and PyDev.Debugger. Their license texts and the notices for vendored components are provided separately. Rope and pytoolconfig use LGPL-3.0-or-later; their original license texts are linked below.
| Component | Version |
|---|---|
| black | 26.5.1 |
| build | 1.5.0 |
| click | 8.4.2 |
| coverage | 7.15.4 |
| debugpy | 1.8.21 |
| iniconfig | 2.3.0 |
| isort | 8.0.1 |
| mypy | 1.18.2 |
| mypy_extensions | 1.1.0 |
| packaging | 26.3 |
| pathspec | 1.1.1 |
| platformdirs | 4.11.1 |
| pluggy | 1.6.0 |
| Pygments | 2.20.0 |
| pyproject_hooks | 1.2.0 |
| pytest | 9.1.1 |
| pytest-cov | 7.1.0 |
| pytokens | 0.4.1 |
| pytoolconfig | 1.3.1 |
| rope | 1.14.0 |
| typing_extensions | 4.16.0 |
Original license texts & notices
The following files preserve the original copyright, license and attribution text. They include notices for bundled dependencies, fonts, type stubs and vendored components. The original texts govern each component.
View original license files (80)
- python-stdlib/LICENSE.txt
- Markdown/highlight/LICENSE.txt
- site-packages/requests-2.32.5.dist-info/licenses/LICENSE.txt
- site-packages/urllib3-2.5.0.dist-info/licenses/LICENSE.txt
- site-packages/pytz-2025.2.dist-info/LICENSE.txt
- site-packages/contourpy-1.3.3.dist-info/LICENSE.txt
- site-packages/idna-3.11.dist-info/licenses/LICENSE.md.txt
- site-packages/fonttools-4.60.1.dist-info/licenses/LICENSE.txt
- site-packages/fonttools-4.60.1.dist-info/licenses/LICENSE.external.txt
- site-packages/kiwisolver-1.4.9.dist-info/licenses/LICENSE.txt
- site-packages/pyparsing-3.2.5.dist-info/licenses/LICENSE.txt
- site-packages/numpy-2.3.5.dist-info/LICENSE.txt
- site-packages/tzdata-2025.2.dist-info/licenses/LICENSE.txt
- site-packages/tzdata-2025.2.dist-info/licenses/licenses/LICENSE_APACHE.txt
- site-packages/certifi-2025.11.12.dist-info/licenses/LICENSE.txt
- site-packages/charset_normalizer-3.4.4.dist-info/licenses/LICENSE.txt
- site-packages/numpy/ma/LICENSE.txt
- site-packages/numpy/_core/include/numpy/random/LICENSE.txt
- site-packages/numpy/random/LICENSE.md.txt
- site-packages/python_dateutil-2.9.0.post0.dist-info/LICENSE.txt
- site-packages/pillow-12.0.0.dist-info/licenses/LICENSE.txt
- site-packages/soupsieve-2.8.dist-info/licenses/LICENSE.md.txt
- site-packages/typing_extensions-4.15.0.dist-info/licenses/LICENSE.txt
- site-packages/packaging-25.0.dist-info/licenses/LICENSE.txt
- site-packages/packaging-25.0.dist-info/licenses/LICENSE.APACHE.txt
- site-packages/packaging-25.0.dist-info/licenses/LICENSE.BSD.txt
- site-packages/cycler-0.12.1.dist-info/LICENSE.txt
- site-packages/pandas-2.3.3.dist-info/LICENSE.txt
- site-packages/matplotlib/mpl-data/fonts/ttf/LICENSE_STIX.txt
- site-packages/matplotlib/mpl-data/fonts/ttf/LICENSE_DEJAVU.txt
- site-packages/beautifulsoup4-4.14.2.dist-info/licenses/LICENSE.txt
- site-packages/beautifulsoup4-4.14.2.dist-info/licenses/AUTHORS.txt
- site-packages/six-1.17.0.dist-info/LICENSE.txt
- site-packages/matplotlib-3.10.7.dist-info/LICENSE.txt
- IDE-Toolchain/bin/arm64/LICENSE.node.txt
- IDE-Toolchain/bin/x86_64/LICENSE.node.txt
- IDE-Toolchain/python/black-26.5.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/debugpy-1.8.21.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/packaging-26.3.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/packaging-26.3.dist-info/licenses/LICENSE.APACHE.txt
- IDE-Toolchain/python/packaging-26.3.dist-info/licenses/LICENSE.BSD.txt
- IDE-Toolchain/python/iniconfig-2.3.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/mypy-1.18.2.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/click-8.4.2.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pytokens-0.4.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/debugpy/ThirdPartyNotices.txt
- IDE-Toolchain/python/pytest_cov-7.1.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pytest_cov-7.1.0.dist-info/licenses/AUTHORS.rst.txt
- IDE-Toolchain/python/build-1.5.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/isort/_vendored/tomli/LICENSE.txt
- IDE-Toolchain/python/coverage-7.15.4.dist-info/licenses/NOTICE.txt
- IDE-Toolchain/python/coverage-7.15.4.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pytest-9.1.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/isort-8.0.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pygments-2.20.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pygments-2.20.0.dist-info/licenses/AUTHORS.txt
- IDE-Toolchain/python/pytoolconfig-1.3.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/platformdirs-4.11.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/mypy/typeshed/LICENSE.txt
- IDE-Toolchain/python/blib2to3/LICENSE.txt
- IDE-Toolchain/python/rope-1.14.0.dist-info/licenses/COPYING.txt
- IDE-Toolchain/python/pluggy-1.6.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pathspec-1.1.1.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/typing_extensions-4.16.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/python/pyproject_hooks-1.2.0.dist-info/LICENSE.txt
- IDE-Toolchain/python/mypy_extensions-1.1.0.dist-info/licenses/LICENSE.txt
- IDE-Toolchain/pyright/dist/typeshed-fallback/LICENSE.txt
- IDE-Toolchain/pyright/LICENSE.txt
- editor/ace-license.txt
- editor/lodash-bundled-notice.txt
- editor/tracekit-bundled-notice.txt
- ruff/LICENSE.txt
- native/PythonKit-LICENSE.txt
- native/Sparkle-LICENSE.txt
- editor/jquery-3.6.0-LICENSE.txt
- editor/markdown-it-13.0.1-LICENSE.txt
- editor/js-beautify-1.14.3-LICENSE.txt
- editor/lodash-4.17.15-LICENSE.txt
- editor/tracekit-LICENSE.txt
- editor/showdown-2.0.0-LICENSE.txt
Other editions & project packages
This inventory covers the reviewed Mac bundle. Packages you install into your own project environments have their own licenses and are not part of this list.
Historical iPhone and iPad credits are retained separately; they are not an audited inventory of the current mobile release.