Morphological Analysis Tools

Rule-based and neural morphological analyzers for inflection, lemmatization, and grammatical tagging across various languages. Includes language-specific implementations and frameworks for morphological parsing. Does NOT include general part-of-speech tagging, syntactic parsing, or stemming-only tools.

There are 69 morphological analysis tools tracked. 9 score above 50 (established tier). The highest-rated is nert-nlp/streusle at 59/100 with 72 stars.

Get all 69 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=nlp&subcategory=morphological-analysis-tools&limit=20"

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#	Tool	Score	Tier	Stars	Language
1	nert-nlp/streusle STREUSLE: a corpus with comprehensive lexical semantic annotation (multiword...	59	Established	72	Python
2	bretttolbert/verbecc Verbe Complete Conjugator (verbecc) supports Catalan, Spanish, French,...	54	Established	99	Python
3	natasha/yargy Rule-based facts extraction for Russian language	54	Established	330	Python
4	google-research/turkish-morphology A two-level morphological analyzer for Turkish.	53	Established	180	Python
5	bjascob/LemmInflect A python module for English lemmatization and inflection.	53	Established	275	Python
6	IlyaGusev/rnnmorph Morphological analyzer for Russian and English languages based on neural...	52	Established	157	Python
7	demidko/aot Russian morphology analyzer for Java \| Морфологический словарь русского...	52	Established	66	Java
8	Ars-Linguistica/mlconjug3 A Python library to conjugate verbs in French, English, Spanish, Italian,...	52	Established	79	Python
9	sammous/spacy-lefff Custom French POS and lemmatizer based on Lefff for spacy	50	Established	68	Python
10	LR-POR/MorphoBr Resources for morphological analysis of Portuguese	49	Emerging	26	Lex
11	tokestermw/spacy_hunspell :pencil2: Hunspell extension for spaCy 2.0.	49	Emerging	94	Python
12	SekouD/mlconjug A Python library to conjugate verbs in French, English, Spanish, Italian,...	46	Emerging	74	Python
13	timarkh/uniparser-morph Rule-based, linguist-friendly (and rather slow) morphological analysis	44	Emerging	7	Python
14	Koziev/GrammarEngine Грамматический Словарь Русского Языка (+ английский, японский, etc)	44	Emerging	78	C++
15	TumiMoeng/MORPH_SEGMENT Combined Repository for UCT Computer Science Honours 2020 Project:...	44	Emerging	5	Jupyter Notebook
16	de-mh/persian_phonemizer A tool for translating Persian text to IPA (International Phonetic Alphabet).	43	Emerging	72	Python
17	bowersd/otw Source files for Odawa/Nishnaabemwin morphological analysis (xfst/hfst/foma)	43	Emerging	8	Shell
18	alexeyev/mystem-scala Morphological analyzer `mystem` (Russian language) wrapper for JVM languages	40	Emerging	24	Scala
19	timarkh/uniparser-grammar-albanian Morphological analysis for Albanian.	40	Emerging	9	Python
20	zentrum-lexikographie/dwdsmor SFST/SMOR/DWDS-based German Morphology	39	Emerging	21	XSLT
21	lepeap/DeepMorphy Морфологический анализатор для русского языка на C# для .NET	38	Emerging	54	C#
22	ai-ku/Morse.jl Paper: Morphological Analysis Using a Sequence Decoder	38	Emerging	15	Julia
23	hinantin/AshMorph pan-Ashaninka language morphological-analyzer / segmenter / normalizer (FST)	37	Emerging	6	Perl
24	a-rios/squoia Automatically exported from code.google.com/p/squoia	37	Emerging	10	Perl
25	mawo-ru/mawo-pymorphy3 Улучшенный морфологический анализатор для русского языка с DAWG-оптимизацией	36	Emerging	26	Python
26	alexeykarnachev/tom_rhymer Library for Russian imprecise rhymes generation.	35	Emerging	8	Python
27	TheWelcomer/MorphSeg An efficient and easy-to-use morpheme segmentation library	35	Emerging	2	Python
28	alstat/Yunir.jl A lightweight Arabic NLP toolkit	34	Emerging	8	Julia
29	tuffnatty/suddenly suddenly - a morphological analyzer especially effective for agglutinative languages	34	Emerging	9	Forth
30	timarkh/uniparser-grammar-eastern-armenian Morphological analysis for Eastern Armenian.	34	Emerging	5	Python
31	cbelth/ATP-morphology Code for "The Greedy and Recursive Search for Morphological Productivity."...	33	Emerging	5	Jupyter Notebook
32	mawo-ru/mawo-razdel Продвинутая токенизация для русского языка с SynTagRus паттернами	33	Emerging	8	Python
33	mawo-ru/mawo-slovnet Нейросетевые модели для русского языка: NER, морфология и синтаксис с...	33	Emerging	7	Python
34	thjbdvlt/solipCysme spaCy pipeline for french focused on personal pronouns, fictions and first...	32	Emerging	2	Python
35	timarkh/uniparser-grammar-ossetic Morphological analysis for Ossetic (Iron)	31	Emerging	2	Python
36	zdk/pg-search-thai Thai language full text search extension for PostgreSQL	31	Emerging	38	C
37	pymorphy2-fork/pymorphy2 Morphological analyzer / inflection engine for Russian and Ukrainian...	31	Emerging	11	Python
38	fergusq/fst-python Pure-Python Finite State Transducers – monorepo for KFST, PyOmorfi, and PyVoikko	31	Emerging	7	Python
39	maxoodf/pg_mystem pg_mystem - расширение PostgreSQL для лемматизации (морфологической...	30	Emerging	6	C++
40	dcavar/fomaJNI A Java JNI interface for Foma (a Finite State Transducer compiler for NLP)	30	Emerging	6	C++
41	dcavar/fomaMWT Foma-based multi-word tagger and morphological analyzer	29	Experimental	7	C++
42	chrisdrymon/angel An Ancient Greek Morphology Tagger	27	Experimental	27	Python
43	alexeyev/apertium2ud tag parser and converter between the two tagsets: Apertium (enhanced...	27	Experimental	2	Python
44	MannarAmuthan/Anicham Tamizh language parser, grammatical tools, utils, and more	27	Experimental	13	Java
45	Koziev/RussianDictionary Russian Lexicon and Syntax Rules	25	Experimental	8	Shell
46	sparsetech/translit-scala Transliteration library for Scala and Scala.js	25	Experimental	11	Scala
47	tacola-auceg/morpha_ta Tamil Morphological Analyser	24	Experimental	3	Java
48	sanan-fataliyev/millify ədədi yazılı formaya çevirən alqoritm	23	Experimental	16	C#
49	mova-institute/zoloto розмічений руками морфо’, синт’, кореф’ корпус української мови	22	Experimental	27	—
50	sinaahmadi/KurdishTokenization Tokenization resources for Kurdish (Sorani & Kurmanji dialects)	21	Experimental	9	Lex
51	lxnewayfarer/russian_lemmatizer Russian lemmatizer. Transforming Russian text to lemmas. // Лемматизация...	21	Experimental	4	Ruby
52	Scream034/MyStemSharpness MyStem from Yandex for C#	21	Experimental	1	C#
53	nicolascortegoso/yakutmorph A morphological analyzer for the Yakut (Sakha) language	20	Experimental	7	Lex
54	codexderelict/Akkadian-Nominal-Morphoanalyzer- A rule-based analyzer for Akkadian nouns	19	Experimental	1	Python
55	skvrnami/rmorphodita Use MorphoDiTa from R for morphological analysis, part-of-speech tagging,...	19	Experimental	4	R
56	chrisdotslash/Polish-verb-conjugator This Python repository contains a Terminal/CLI-based automated verb...	19	Experimental	3	Python
57	alesdrobysh/belmorph A fast, lightweight TypeScript library for Belarusian morphological...	19	Experimental	—	TypeScript
58	zoobereq/ukrainian2polish Ukrainian-to-Polish name and surname transcriber	18	Experimental	2	Python
59	timarkh/uniparser-grammar-classical-armenian Morphological analysis for Classical Armenian.	18	Experimental	2	Python
60	pavelsivanovs/Ukrainian-FST FST for Ukrainian language.	18	Experimental	2	—
61	timarkh/uniparser-grammar-buryat Morphological analysis for Buryat.	18	Experimental	2	Python
62	AsoSoft/AsoSoft-Library AsoSoft's Library for Kurdish language processing tasks	18	Experimental	22	C#
63	techiaith/hunspell-cy-llafar Fersiwn Cymraeg llafar o wirydd sillafu Hunspell. \| Spoken Welsh version of...	17	Experimental	1	—
64	thjbdvlt/spacy-presque normalisation de mots (français) pour spacy	17	Experimental	1	Python
65	thjbdvlt/jusquci french tokenizer for postgresql text search / spacy	15	Experimental	—	C
66	antonvladimir1/ecce-logos A rule-based morphological engine for Latin written in Python. Features a...	11	Experimental	—	Python
67	willwade/morpho-wasm HFST/GiellaLT morphology for web apps	11	Experimental	—	JavaScript
68	thjbdvlt/spacy-viceverser lemmatisation du français avec hunspell et spacy	11	Experimental	—	Python
69	Florents-Tselai/pg_fts_greek Postgres FTS Improvements for Greek	10	Experimental	2	Makefile