Stopword Lists Datasets NLP Tools

Collections of stopword lists and datasets for removing common words across languages. Includes pre-compiled stopword collections, language-specific stopword resources, and tools for generating stopword lists. Does NOT include general text preprocessing frameworks, stemming/lemmatization tools, or broader NLP preprocessing pipelines.

There are 36 stopword lists datasets tools tracked. 1 score above 50 (established tier). The highest-rated is Alir3z4/python-stop-words at 65/100 with 159 stars.

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#	Tool	Score	Tier	Stars	Language
1	Alir3z4/python-stop-words Get list of common stop words in various languages in Python	65	Established	159	Python
2	hklemp/dotnet-stop-words Get list of common stop words in various languages in dotnet	46	Emerging	13	C#
3	igorbrigadir/stopwords Default English stopword lists from many different sources	43	Emerging	313	Python
4	skupriienko/Ukrainian-Stopwords the list of ~2000 ukrainian stopwords (with numbers)	43	Emerging	66	Python
5	stdlib-js/datasets-savoy-stopwords-fr A list of French stop words.	42	Emerging	5	JavaScript
6	eklem/stopword-trainer A module for creating stopword lists for any language, based on a set of documents.	41	Emerging	15	JavaScript
7	stdlib-js/datasets-cmudict The Carnegie Mellon Pronouncing Dictionary (CMUdict).	40	Emerging	16	JavaScript
8	skupriienko/Ukrainian-Sentiment-Analysis The list of Ukrainian words for sentiment analysis and NLP	37	Emerging	15	—
9	egorsmkv/ukrainian-accentor Add accents to words in the Ukrainian language	36	Emerging	15	Jupyter Notebook
10	Sashank222222/massive-english-word-list 📚 Explore a comprehensive English word list with over 68,000 entries,...	33	Emerging	1	—
11	pharo-ai/stopwords Load the stopwords that you need in Pharo	33	Emerging	3	Smalltalk
12	stdlib-js/datasets-savoy-stopwords-por A list of Portuguese stop words.	32	Emerging	3	JavaScript
13	stdlib-js/datasets-liu-positive-opinion-words-en A list of positive opinion words.	32	Emerging	4	JavaScript
14	contactsunny/RemoveStopWordsInJavaPOC This is a simple Spring Boot project which removes stop words from a text file.	29	Experimental	1	Java
15	stdlib-js/datasets-stopwords-en A list of English stop words.	29	Experimental	4	JavaScript
16	stdlib-js/datasets-savoy-stopwords-ger A list German stop words.	29	Experimental	4	JavaScript
17	stdlib-js/datasets-liu-negative-opinion-words-en A list of negative opinion words.	29	Experimental	4	JavaScript
18	stdlib-js/datasets-savoy-stopwords-sp A list of Spanish stop words.	29	Experimental	3	JavaScript
19	stdlib-js/datasets-savoy-stopwords-it A list of Italian stop words.	29	Experimental	3	JavaScript
20	Rayraegah/adjectives A data dump of all adjectives in English language	29	Experimental	7	—
21	Helsinki-NLP/UkrainianLT A collection of links to Ukrainian language tools	29	Experimental	40	—
22	vikasing/news-stopwords A huge list of stopwords collected from millions of news articles	28	Experimental	14	—
23	kavgan/stop-words Stop word lists	28	Experimental	7	—
24	lang-uk/ukrainian-word-stress-dictionary Dictionary of word stresses in the Ukrainian language 🇺🇦	25	Experimental	22	—
25	Vidito/norstop Norstop is a lightweight, zero-dependency Python library to remove Norwegian...	23	Experimental	2	Python
26	aeleraqi/arabic-stopwords This repository contains a comprehensive list of Arabic stopwords.	22	Experimental	—	—
27	Theodotus1243/ukrainian-accentor-transformer Add accents to words in the Ukrainian language	20	Experimental	8	Python
28	olastor/german-word-frequencies Simple word to frequency mappings for the german language based on text...	19	Experimental	14	Python
29	ynsrc/german-categorized-wordlist German Categorized Wordlist Project	19	Experimental	3	Shell
30	latincy/verba verba.txt - A Latin word list in the style of Unix /usr/share/dict/words	19	Experimental	—	—
31	AidaLog/Common-Swahili-stopwords This curated collection brings together a dataset of common Swahili...	17	Experimental	1	—
32	bimarakajati/Javanese-and-Sundanese-Stopwords This project aims to provide stopwords for the Javanese and Sundanese...	16	Experimental	1	—
33	raccoon-hero/uk-dictionary A paradigm-based morphological dictionary of the Ukrainian language. Built...	14	Experimental	1	Python
34	Jey-37/sum20 Словник української мови у 20 томах у форматі JSON	12	Experimental	3	—
35	lang-uk/fasttext-vectors-uk Word representation for Ukrainian with fastText	10	Experimental	2	Jupyter Notebook
36	semnan-university-ai/nlp-stopwords This is a comprehensive stopwords for natural language processing and text mining.	10	Experimental	1	Python

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