Sentiment Analysis

General natural language (tokenizing, stemming (English, Russian, Spanish), part-of-speech tagging, sentiment analysis, classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levenshtein distance, Dice's Coefficient) facilities for node.

AFINN 165 (list of English words rated for valence) in JSON

Sentiment Analysis

AFINN-based sentiment analysis for Node.js

Library for NLU (Natural Language Understanding) done in Node.js

Naive Bayes Text Classifier

A Node-RED node that uses the AFINN-165 wordlists for sentiment analysis of words.

Developer friendly Natural Language Processing ✨

Provides natural language understanding/processing to enable easy implementation of chat bots and voice services. High performance run time in only 2 lines of code - 'require' to include it, and the call to process the text. These can run anywhere Node.js

Accurate and fast sentiment scoring of phrases with emoticons :) & emojis 🎉

Make your app understand language. Summarize conversations, categorize articles, and more.

Text miner, polarity rater with results between -100% and +100%

NLP Cloud serves high performance pre-trained or custom models for NER, sentiment-analysis, classification, summarization, paraphrasing, text generation, image generation, blog post generation, code generation, question answering, automatic speech recogni

Minor modifications to the original `natural` node package: General natural language (tokenizing, stemming (English, Russian, Spanish), part-of-speech tagging, sentiment analysis, classification, inflection, phonetics, tfidf, WordNet, jaro-winkler, Levens

Multi language AFINN-based sentiment analysis for Node.js

Intento API Client Library for Node.js

NLP for Spanish

Rosette API Node.js client SDK

Subjectivtiy and sentiment/polarity analysis library for Node.js

Classified facial expression emoticons database with polarity, used for the emotional sentiment analysis package

Library for NLU (Natural Language Understanding) done in Node.js

Library for NLU (Natural Language Understanding) done in Node.js

Very compact and simple to use sentiment analysis lib

List of emoji rated for valence

A node to predict the sentiment of a sentence

A simple node.js wrapper for Stanford CoreNLP.

<br> analyzed-conversation-viewer is a UI component that hel you display a conversation analysis through multiple aspects like the conversation sentiment, conversation personally identifiable information (PII), and conversation summary

NLP for Spanish

Sentiment analysis module using AFINN-111

Web Page Inspection Tool. Sentiment Analysis, Keyword Extraction, Named Entity Recognition & Spell Check

A Node-RED node that uses the AFINN-165 wordlists for sentiment analysis of words translated into multiple languages including emojis.

Node-RED node to access alchemy API for sentiment analsyis of text

Multilanguage AFINN-based sentiment analysis for Node.js

Showing positive/negative impact analysis results

AFINN-based sentiment analysis for Node.js

AFINN-based sentiment analysis for Node.js

AFINN 96 (list of English words rated for valence) in JSON

Sentiment Analysis module

Library for NLU (Natural Language Understanding) done in Node.js (fork from node-nlp before they went for the injection route

Analyse psychological wellbeing (PERMA) as expressed in English or Spanish strings.

Analyse the sentiment (affect or valence) and intensity (arousal) of a string.

AFINN 111 (list of English words rated for valence) in JSON

Sentiment analysis for Node.js

Animate tone transitions with emojis, using SVG. Designed for sentiment analysis.

Analyse the optimism of a string.

Amharic Language Pre-processor toolkit

AFINN wordlist-based sentiment analysis

Long-term analysis of emotion, sentiment, and aging using photos and text.

Merge multiple sentiment libraries for better sentiment analysis

AFINN-based sentiment analysis for Node.js PS: modified by Aristeu Roriz for test use only