NLP

Naive Bayes Text Classifier

Convert natural language descriptions of chess moves to algebraic notation and vice versa

ChatGPT Client using official OpenAI API

HanziJS is a Chinese character and NLP module for Chinese language processing for Node.js

a javascript package for node and browsers that supports general processing of the Sutton SignWriting script

Small English 50-dimensional word-embedding dataset compatible with wink-nlp.

Intent-driven Git, guided by AI. Turn natural language into safe, explainable Git operations.

Sentencepiece tokenization for natural language processing, JS version.

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

NLP in js/es

Count the number of OpenAI tokens in a string. Supports all OpenAI Text models including GPT-5, GPT-4, GPT-3.5-turbo, and specialized models

Expand contractions.

Fast and versatile tokenizer for language models, supporting BPE, Unigram and WordPiece tokenization

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

React Native Firebase - Firebase ML Kit brings the power of machine learning to your React Native application, supporting both Android & iOS.

Configurable BM25 Text Search Engine with simple semantic search support

OpenClaw CloudPhone plugin that gives AI agents cloud device management and UI automation capabilities through natural language, including device queries, power actions, screenshots, taps, swipes, and text input.

| [NPM Package](https://www.npmjs.com/package/@mlc-ai/web-tokenizers) | [WebLLM](https://github.com/mlc-ai/web-llm) |

Voice-to-intelligence platform for developers. Voice capture, sprint planning with AI, bug/feature forms, pattern matching to prevent AI hallucinations.