Text Processing

Virtual file format for text processing

Determine the East Asian Width of a Unicode character

A convertor between XML text and Javascript object / JSON text.

Bindings for RE2: fast, safe alternative to backtracking regular expression engines.

Markdown parser, done right. 100% Commonmark support, extensions, syntax plugins, high speed - all in one.

retext plugin to serialize prose

Promptbook: Run AI apps in plain human language across multiple models and platforms

vfile utility to read and write to the file system

easier than regex string matching patterns for urls and other strings. turn strings into data or data into strings.

Elegant console output, borrowed from Yarn

A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models

Javascript markdown parsing, made simple

A sensible Markdown parser for javascript

A module for node.js and the browser that takes in text and returns text that is stripped of stopwords. Has pre-defined stopword lists for 62 languages and also takes lists with custom stopwords as input.

Teams Toolkit CLI is a text-based command line interface that can help scaffold, validate, and deploy applications for Microsoft Teams from the terminal or a CI/CD process.

Webpack plugin to use in addition to [extract-text-webpack-plugin](https://github.com/webpack/extract-text-webpack-plugin) to create a second css bundle, processed to be rtl.

MCP server for terminal operations and file editing


The Retrieval-Augmented Generation (RAG) module contains document processing and embedding utilities.

Helps to prevent widow words in a text

DevExpress Rich Text Editor is an advanced word-processing tool designed for working with rich text documents.

TeamsFx CLI a text-based command line interface that can help scaffold, validate, and deploy applications for Microsoft Teams from the terminal or a CI/CD process.

Parsing Library for Typescript and Javascript.

Count the number of OpenAI tokens in a string. Supports all OpenAI Text models (text-davinci-003, gpt-3.5-turbo, gpt-4)

Core engine to convert extended MDAST to DOCX. Supports plugins for footnotes, images, lists, tables, and more. Designed for seamless Markdown-to-DOCX conversion.

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Extended MDAST types and custom node data for mdast2docx with support for DOCX formatting.

A web SDK for word processing and rich text capabilities.

Plugin for Remarkable to process embedded math expressions in Markdown text.

Configurable BM25 Text Search Engine with simple semantic search support

A highly efficient, isomorphic, full-featured, multilingual text search engine library, providing full-text search, fuzzy matching, phonetic scoring, document indexing and more, with micro JSON state hydration/dehydration in-browser and server-side.

Plugin to convert Markdown tables (MDAST) to DOCX with support for rich formatting and seamless integration into mdast2docx.

Plugin to convert mathematical expressions in Markdown (MDAST) to DOCX using LaTeX-style syntax. Integrates seamlessly with mdast2docx.

Plugin to convert ordered and unordered lists from Markdown (MDAST) to DOCX. Supports nesting, custom bullets, and numbering styles.

MDAST to DOCX plugin for resolving and embedding images. Supports base64, URLs, and custom resolvers for seamless DOCX image integration.

Extend MDAST by parsing embedded HTML in Markdown. Converts HTML into structured MDAST nodes compatible with @m2d/core for DOCX generation.

A convertor between XML text and Javascript object / JSON text. Forked to add Graphite specific features.

Convert Markdown Abstract Syntax Tree (MDAST) to DOCX seamlessly. Supports footnotes, images, links, and customizable document properties.

A plugin for @m2d/core that parses emoji shortcodes like :smile: and replaces them with their corresponding Unicode emoji characters for DOCX output.

Util collection for Japanese text processing. Hiraganize, Katakanize, and Romanize.

n8n nodes to integrate with ComfyUI for image transformations, dual image processing, and image+video processing using stable diffusion workflows

novel-segment segment data

A converter between XML text and Javascript object / JSON text.

Chinese word segmentation 簡繁中文分词模块 以網路小說為樣本

A convertor between XML text and Javascript object / JSON text.

Basic library to roughly determine the language of input text

🔪 chunk/split a string by length without cutting/truncating words.

Promptbook: Run AI apps in plain human language across multiple models and platforms

Full MCP 2025-06-18 compliant server with 121+ IT tools, logging, ping, progress tracking, cancellation, and sampling utilities

Node PDF is a set of tools that takes in PDF files and converts them to usable formats for data processing. The library supports both extracting text from searchable pdf files as well as performing OCR on pdfs which are just scanned images of text