Rust NLP Bindings NLP Tools

Rust implementations of NLP libraries with language bindings (Python, Node.js, etc.), and Rust-based NLP tools designed for interoperability. Does NOT include language-specific NLP tools, application-focused projects, or pure Python/JavaScript libraries.

There are 139 rust nlp bindings tools tracked. 1 score above 70 (verified tier). The highest-rated is forzagreen/n2words at 77/100 with 107 stars and 77,451 monthly downloads. 1 of the top 10 are actively maintained.

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#	Tool	Score	Tier	Stars	Language
1	forzagreen/n2words Convert numerical numbers to written numbers, in 52+ languages.	77	Verified	107	JavaScript
2	PyThaiNLP/nlpo3 Thai natural language processing library in Rust, with Python and Node bindings.	69	Established	42	Rust
3	pemistahl/lingua-rs The most accurate natural language detection library for Rust, suitable for...	66	Established	1,067	Rust
4	greyblake/whatlang-rs Natural language detection library for Rust. Try demo online: https://whatlang.org/	62	Established	1,062	Rust
5	wikimedia/sentencex A sentence segmentation library with wide language support optimized for...	61	Established	115	Rust
6	fbilhaut/gline-rs Inference engine for GLiNER models, in Rust	58	Established	115	Rust
7	quickwit-oss/whichlang A blazingly fast and lightweight language detection library for Rust	55	Established	442	Rust
8	openvenues/pypostal Python bindings to libpostal for fast international address parsing/normalization	51	Established	869	C
9	jaidevd/numerizer A Python module to convert natural language numerics into ints and floats.	50	Established	233	Python
10	messense/fasttext-rs fastText Rust binding	49	Emerging	65	Rust
11	akshaynagpal/w2n Convert number words (eg. twenty one) to numeric digits (21)	49	Emerging	180	Python
12	proycon/analiticcl an approximate string matching or fuzzy-matching system for spelling...	48	Emerging	37	Rust
13	kensho-technologies/sequence_align Efficient implementations of Needleman-Wunsch and other sequence alignment...	48	Emerging	75	Python
14	yohasebe/engtagger English Part-of-Speech Tagger Library; a Ruby port of Lingua::EN::Tagger	47	Emerging	276	Ruby
15	djc/instant-segment Fast English word segmentation in Rust	46	Emerging	105	Rust
16	openvenues/node-postal NodeJS bindings to libpostal for fast international address parsing/normalization	46	Emerging	248	C++
17	minibikini/paasaa 🔤 Natural language detection for Elixir without AI	45	Emerging	141	Elixir
18	abitdodgy/words_counted A Ruby natural language processor.	45	Emerging	164	Ruby
19	doppio/word2num A Python package for converting numbers expressed in natural language to...	44	Emerging	13	Python
20	ticki/eudex A blazingly fast phonetic reduction/hashing algorithm.	43	Emerging	221	Rust
21	cadmiumcr/cadmium Natural Language Processing (NLP) library for Crystal	43	Emerging	210	Just
22	allo-media/text2num-rs Parse and convert numbers written in English, Dutch, Spanish, German,...	42	Emerging	8	Rust
23	joshrotenberg/lingua_ex An Elixir wrapper around the Rust Lingua language detection library.	41	Emerging	14	Elixir
24	rth/vtext Simple NLP in Rust with Python bindings	41	Emerging	154	Rust
25	cmccomb/rust-stop-words Common stop words in a variety of languages	41	Emerging	25	Rust
26	stellanomia/uroman-rs A self-contained Rust reimplementation of uroman, a universal romanizer.	39	Emerging	38	Rust
27	cpcdoy/rust-sbert Rust port of sentence-transformers (https://github.com/UKPLab/sentence-transformers)	39	Emerging	125	Rust
28	shnewto/ttaw a piecemeal natural language processing library	38	Emerging	14	Rust
29	MicheleYin/misaki-rs Rust port of Misaki	38	Emerging	6	Rust
30	bravo1goingdark/ucfp UCFP is a high-performance, multimodal content fingerprinting framework...	35	Emerging	6	Rust
31	snipsco/snips-nlu-parsers Rust crate for entity parsing	35	Emerging	18	Rust
32	victoryosiobe/kingchop Kingchop ⚔️ is a JavaScript English based library for tokenizing text...	34	Emerging	1	JavaScript
33	rodaine/numwords Go package to convert natural language strings to numbers	34	Emerging	46	Go
34	eklem/words-n-numbers Tokenizing strings of text. Regex extracting arrays of words and optionally...	34	Emerging	12	JavaScript
35	kampersanda/tongrams-rs Rust library providing fast language model queries in compressed space	33	Emerging	25	Rust
36	gjtorikian/what_you_say Natural language detection library. Written in Rust, wrapped in Ruby.	33	Emerging	16	Ruby
37	Lips7/Matcher A high-performance matcher designed to solve LOGICAL and TEXT VARIATIONS...	33	Emerging	17	Rust
38	zxc7563598/php-address-parser 收货地址智能解析工具，支持从非结构化文本中提取姓名、手机号、身份证号、省市区、详细地址等字段，适用于电商、物流、CRM 等系统 \| An...	33	Emerging	6	PHP
39	famished-tiger/Rley An Earley parser written in Ruby	33	Emerging	37	Ruby
40	vgel/treebender A HDPSG-inspired symbolic natural language parser written in Rust	32	Emerging	59	Rust
41	rwalk/gsdmm-rust GSDMM: Short text clustering (Rust implementation)	32	Emerging	24	Rust
42	mladvladimir/rust-sentence-transformers Rust port of https://github.com/UKPLab/sentence-transformers	32	Emerging	31	Rust
43	proycon/lingua-cli Very small simple command-line interface for language detection using lingua-rs	31	Emerging	9	Rust
44	amokan/human_name Elixir bindings for the human-name crate implemented as a safe Rust NIF	31	Emerging	11	Elixir
45	arbox/wlapi Ruby based API for the project Wortschatz Leipzig.	31	Emerging	19	Ruby
46	dominictarro/semchunk-rs A fast and lightweight Rust library for splitting text into semantically...	31	Emerging	4	Rust
47	unfoldingWord/string-punctuation-tokenizer Small library that provides functions to tokenize a string into an array of...	31	Emerging	8	JavaScript
48	omarmhaimdat/whatlang-pyo3 Python Binding for Rust WhatLang, a language detection library	30	Emerging	14	Rust
49	sebpuetz/lumberjack Read and modify constituency trees in Rust.	30	Emerging	10	Rust
50	ErcinDedeoglu/Postalized The ultimate address parsing tool. Effortlessly parse and expand postal data...	29	Experimental	2	C
51	victor-iyi/sage Software stack powering Project: "Enhancing Human Intelligence"	29	Experimental	26	Rust
52	jacksonllee/rustling A blazingly fast library for computational linguistics	29	Experimental	1	Rust
53	dluman/rusTy Rust bindings for the spaCy library.	28	Experimental	24	Rust
54	proycon/folia-rust FoLiA library for rust (alpha)	28	Experimental	4	Rust
55	annotation/stam-rust Programming library for the Standoff Text Annotation Model (STAM), written...	28	Experimental	8	Rust
56	RapidappsIT/uaddress 🇺🇦 UAddress \| NLP Парсер украинских адресов	28	Experimental	9	Python
57	stellanomia/haqumei A Japanese Grapheme-to-Phoneme (G2P) library.	27	Experimental	1	Rust
58	kimryan/StreetAddressParser extract components of a street address from free format text	27	Experimental	7	Perl
59	VastSea0/huma-lang A high-performance, Turkish-syntax programming language built in Rust —...	26	Experimental	5	Rust
60	Tiphereth-A/tdector A lingustics tool: mark words & find similar sentences	26	Experimental	6	Rust
61	fbilhaut/gliclass-rs GLiClass inferences in Rust	26	Experimental	11	Rust
62	sjmielke/ptb-reader-rust Simple parsing of the merged Penn Treebank format.	26	Experimental	2	Rust
63	dhchenx/rsnltk Rust-based Natural Language Toolkit using Python Bindings	26	Experimental	30	Rust
64	antononcube/Raku-Lingua-NumericWordForms Raku functions that generate, parse, and interpret numeric word forms in...	26	Experimental	2	Raku
65	stdlib-js/nlp-tokenize Tokenize a string.	25	Experimental	3	JavaScript
66	amake/srx-ruby An SRX segmenting engine for Ruby	25	Experimental	4	Ruby
67	holbewoner/yn.rs Natural language processing library for yes or no values written in Rust	25	Experimental	15	Rust
68	cgbur/croppy Batch auto-crop tool for scanned film negatives in Lightroom	24	Experimental	2	Rust
69	justi/price_scanner Battle-tested multi-currency price extraction from text. Supports PLN, EUR,...	24	Experimental	2	Ruby
70	monorkin/witty wit.ai client library for Rust	24	Experimental	2	Rust
71	despawnerer/truecase Restore correct letter casings in arbitrary text using a statistical model	24	Experimental	7	Rust
72	ZJaume/heliport Fast and accurate language identifier	23	Experimental	6	Rust
73	Yuzufi/word-freq-statistic 盲分词的高性能中文语料词频统计工具：1分钟内统计10亿字语料的2字词！	23	Experimental	1	Rust
74	uetchy/homebrew-nlp 🍺 a Homebrew keg that specialized in Natural Language Processing.	23	Experimental	22	Ruby
75	ashvardanian/HashEvals Minimalistic Rust toolkit for hash function quality analysis. Tests...	23	Experimental	10	Rust
76	chrovis/parattice Recursive paraphrase lattice generator	23	Experimental	1	Rust
77	alordash/parse-word-to-number Extracts numbers written as words from string.	23	Experimental	2	JavaScript
78	Krokochik/polyphon Rust implementation of phonetic Polyphon algorithm	23	Experimental	1	Rust
79	olliverc1985/AXIOM Lightweight Rust ML framework for training and deploying small transformer...	23	Experimental	1	Rust
80	KhalMorty/eld 🚛 ELD Toolkit for WASM frameworks.	23	Experimental	1	Rust
81	Flight-School/sentences A command-line utility that splits natural language text into sentences.	23	Experimental	37	Swift
82	mrseanryan/in_definite :a: Rust port of 'npm indefinite' for deciding which indefinite article to...	23	Experimental	6	Rust
83	ademakdogan/hyperfuzz Blazing-fast string similarity library written in Rust with Python bindings....	22	Experimental	—	Rust
84	arclabs561/phrasegen Phrase generation and extraction	22	Experimental	—	Rust
85	Mango-Cats/tagabaybay Orthographic nativization for Filipino loanwords.	22	Experimental	—	Rust
86	arclabs561/textprep Text preprocessing primitives: normalization, tokenization, and fast keyword...	22	Experimental	—	Rust
87	arclabs561/gramdex k-gram / trigram indexing primitives for approximate string matching.	22	Experimental	—	Rust
88	russianwordnet/yarn Yet Another RussNet	22	Experimental	15	Ruby
89	abitdodgy/gibran Gibran is an Elixir natural language processor, and a port of WordsCounted.	22	Experimental	65	Elixir
90	niclaslind/shorelark Rust + NLP + WASM	22	Experimental	4	Rust
91	antononcube/Raku-Lingua-StopwordsISO Raku package for stop words of different languages and stop words deletion....	22	Experimental	1	Raku
92	joh-ga/RubyCrumbler A simple Ruby script that contains a GUI desktop application providing...	21	Experimental	8	Ruby
93	nathankleyn/ruby-nlp Various NLP tools for Ruby	21	Experimental	33	Ruby
94	patrols/ruby_llm-text ActiveSupport-style Ruby gem for LLM text operations: summarize, translate,...	21	Experimental	2	Ruby
95	Maroon502/ipopt-src Build and Link Coin-OR Ipopt for ALL TARGETS. Redistribution of Coin-OR...	20	Experimental	1	Rust
96	FuturePresentLabs/swarf Write English. Make chips.	20	Experimental	1	Rust
97	LdDl/langdetect-rs Language detection in Rust. Port of Mimino666's langdetect.	20	Experimental	2	Rust
98	MeltwaterArchive/ex_lsh A configurable implementation of locality-sensitive hashing in Elixir	20	Experimental	25	Elixir
99	talmago/fast_gliner Python bindings to Inference engine for GLiNER models written in Rust	19	Experimental	9	Rust
100	annotation/stam-python Python binding to work with STAM, the Standoff Text Annotation Model, from...	19	Experimental	1	Rust
101	cliftontoaster-reid/wit_owo A Rust library for the Wit.ai API	19	Experimental	—	Rust
102	joshrotenberg/unimorph-rs A Rust toolkit for working with UniMorph morphological data	19	Experimental	—	Rust
103	7086cmd/iris A universal code translator based on intermediate representations.	18	Experimental	3	Rust
104	messense/bosonnlp-rs BosonNLP SDK for Rust	18	Experimental	12	Rust
105	raphaellaude/us-addrs Rust implementation of usaddress, package for parsing unstructured US...	17	Experimental	5	Rust
106	frankier/opus-parse This Rust library can parse OPUS's monolingual XML files.	16	Experimental	1	Rust
107	Lambda-Logan/creature_feature Composable n-gram combinators that are ergonomic and bare-metal fast	16	Experimental	5	Rust
108	Miezhiko/Kathoey Rust library for text feminization using open corpus linguistics data	16	Experimental	6	Rust
109	Aljutor/yurki Fast NLP tools for Python	16	Experimental	9	Rust
110	VitalinaZlo/VolgaIT-2024_AI Проект направлен на разработку алгоритма для автоматического распознавания...	16	Experimental	1	Python
111	roloza7/sstn Super Simple Text Normalizer in Rust with SIMD for x86	15	Experimental	5	Rust
112	TangoJP/rust_vectorizer Practice Rust by making Vectorizer	15	Experimental	1	Rust
113	parhamr/nlp-pure Natural language processing algorithms implemented in pure Ruby with minimal...	15	Experimental	20	Ruby
114	gembleman/bareun_rs bareun-rs is an unofficial Rust library for Bareun, a Korean morphological analyzer.	15	Experimental	—	Rust
115	Bbeierle12/Word-Slush Word frequency analyzer for Claude conversation exports	14	Experimental	—	Rust
116	eliangonde/langid Rust implementation of the langid library for language identification....	14	Experimental	—	Rust
117	GarthTB/word-freq-statistic 盲分词的高性能中文语料词频统计工具：1分钟内统计10亿字语料的2字词！	14	Experimental	4	Rust
118	scurkovic/cutters A rule based sentence segmentation library.	14	Experimental	14	Rust
119	GarthTB/WordFreqCounter 盲分词的中文语料词频统计器	13	Experimental	6	C#
120	pymorphy2-fork/morphrs-py Experimental morph-rs bindings for Python.	13	Experimental	2	Rust
121	yuanzhoulvpi2017/Rust4SenVec convert sentence to vector by nlp transformers model in Rust	13	Experimental	10	Jupyter Notebook
122	sigrlami/lanhunch Language Detection Library	13	Experimental	7	Haskell
123	shubham0204/postagger.rs NLTK inspired Parts-of-Speech Tagger (Perceptron Tagger) in Rust	13	Experimental	7	Rust
124	lloydmeta/sloword2vec-rs A naive (read: slow) implementation of Word2Vec. Uses BLAS behind the scenes...	13	Experimental	2	Rust
125	proycon/lexmatch Simple lexicon matcher against a text	13	Experimental	2	Rust
126	xamgore/segtok A rule-based sentence segmenter (splitter) and a word tokenizer using...	13	Experimental	2	Rust
127	HectorPulido/human-language-toolkit-chatbot nltk like chatbot in rust	13	Experimental	4	Rust
128	IsiXhosa-click/isixhosa A library to help process text in isiXhosa for Rust	13	Experimental	1	Rust
129	martinjack/uaddresspacy 🇺🇦 UAddresspacy \| Spacy разборка украинского адреса на типы	12	Experimental	3	Python
130	allenai/rustberta-snli 🦀 A Rust implementation of a RoBERTa classification model for the SNLI dataset	12	Experimental	13	Rust
131	Fosslim/fosslim Free Open Source Software LIcense Matcher	12	Experimental	4	Rust
132	Luis-Varona/shadowseek A CLI tool for near-duplicate detection in text files, written in Rust with...	12	Experimental	1	Rust
133	loony-bean/stopwords-rs Stopwords from popular text processing frameworks	12	Experimental	4	Rust
134	Chubek/upsc3ne An obscenity detection API in Rust using Custom Implementations	11	Experimental	2	Rust
135	Adityagupta-dev/Indian-Address-Parser The Indian Address Parser is an advanced Natural Language Processing (NLP)...	11	Experimental	2	Python
136	jesper-olsen/glove-rs Rusty GloVe - compute GloVe word embeddings for a text corpus.	11	Experimental	—	Rust
137	dcavar/rust-tutorial-notebooks Rust tutorials for NLP and AI	10	Experimental	1	Jupyter Notebook
138	chriamue/bert-cli CLI for rust bert	10	Experimental	1	Rust
139	rads2995/rusty-collocation Gauss pseudospectral method using Gegenbauer polynomials and Birkhoff interpolants.	10	Experimental	1	Rust

Comparisons in this category

lingua-rs and whatlang-rs (66 vs 62) lingua-rs and whichlang (66 vs 55) whatlang-rs and whichlang (62 vs 55) pypostal and node-postal (51 vs 46) lingua-rs and lingua_ex (66 vs 41) n2words and w2n (77 vs 49) n2words and text2num-rs (77 vs 42)