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https://github.com/zverok/spylls

Pure Python spell-checker, (almost) full port of Hunspell
https://github.com/zverok/spylls

hunspell spellcheck spellchecker spelling

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Pure Python spell-checker, (almost) full port of Hunspell

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Spylls: Hunspell ported to Python
=================================

.. image:: https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/banner-direct-single.svg
:target: https://stand-with-ukraine.pp.ua

**Spylls** is an effort of porting prominent spellcheckers into clear, well-structured, well-documented Python. It is intended to be useful both as a library and as some kind of "reference (or investigatory, if you will) implementation". Currently, only `Hunspell `_ is ported.

Hunspell is a long-living, complicated, almost undocumented piece of software, and it was our feeling that the significant part of human knowledge is somehow "locked" in a form of a large C++ project. That's how **Spylls** was born: as an attempt to "unlock" it, via well-structured and well-documented implementation in a high-level language.

**Follow the explanatory blog post series** `on my blog `_.

Usage as a library
------------------

::

$ pip install spylls

.. code-block:: python

from spylls.hunspell import Dictionary

# en_US dictionary is distributed with spylls
# See docs to load other dictionaries
dictionary = Dictionary.from_files('en_US')

print(dictionary.lookup('spylls'))
# False
for suggestion in dictionary.suggest('spylls'):
print(suggestion)
# spells
# spills

Documentation
-------------

Full documentation, including detailed source code/algorithms walkthrough, more detailed reasoning and some completeness reports, is available at https://spylls.readthedocs.io/.

Project Links
-------------

- Docs: https://spylls.readthedocs.io/
- GitHub: https://github.com/zverok/spylls
- PyPI: https://pypi.python.org/pypi/spylls
- Issues: https://github.com/spylls/spylls/issues

License
-------

MPL 2.0. See the bundled `LICENSE `_ file for more details.
Note that being an "explanatory rewrite", spylls should considered a derivative work of Hunspell, and so would be all of its ports/rewrites.

We are incredibly grateful to Hunspell's original authors and current maintainers for all the hard work they've put into the most used spellchecker in the world!