Tokenization & Preprocessing
hunspell/hunspell🔥 active
The most popular spellchecking library.
🧠 Natural Language Processing
C++LGPL-2.1updated Nov 8, 2026
Source code spell checker
$ git clone https://github.com/crate-ci/typos.gitThe most popular spellchecking library.
Spelling, grammar and style checking on LaTeX documents
NeuSpell: A Neural Spelling Correction Toolkit
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Sudachi in Rust 🦀 and new generation of SudachiPy
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A multilingual command line sentence tokenizer in Golang
Data from GitHub · snapshot Nov 12, 2026