The pyfuse3 Module
December 28, 2025 ยท View on GitHub
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The pyfuse3 Module
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pyfuse3 is a set of Python 3 bindings for libfuse 3. It provides an
asynchronous API compatible with Trio and asyncio_, and enables you
to easily write a full-featured Linux filesystem in Python.
pyfuse3 releases can be downloaded from PyPi_. The documentation
can be read online__ and is also included in the doc/html
directory of the pyfuse3 tarball.
Getting Help
Please report any bugs on the issue tracker. For discussion and
questions, please use the general FUSE mailing list or
GitHub Discussions <https://github.com/libfuse/pyfuse3/discussions>_.
Development Status
pyfuse3 is stable when used with Trio. The current maintainers ensure that bugs are addressed and pyfuse3 continues to work with new Python and libfuse versions. There is no plan to add new features or other non-bugfix work. However, pull requests for new features or other improvements may be accepted.
Using pyfuse3 with asyncio (rather than Trio) support is less well tested, there may be bugs, and some of them may not be easily fixable.
If you need a synchronous (non async) implementation, mfusepy <https://github.com/mxmlnkn/mfusepy>_
is a maintained alternative.
Contributing
The pyfuse3 source code is available on GitHub_.
.. __: https://pyfuse3.readthedocs.io/
.. _libfuse 3: http://github.com/libfuse/libfuse
.. _FUSE mailing list: https://lists.sourceforge.net/lists/listinfo/fuse-devel
.. _issue tracker: https://github.com/libfuse/pyfuse3/issues
.. _mailing list archive: http://dir.gmane.org/gmane.comp.file-systems.fuse.devel
.. _Gmane: http://www.gmane.org/
.. _PyPi: https://pypi.python.org/pypi/pyfuse3/
.. _GitHub: https://github.com/libfuse/pyfuse3
.. _Trio: https://github.com/python-trio/trio
.. _asyncio: https://docs.python.org/3/library/asyncio.html