Infinite scroll component for React. Zero runtime dependencies, IntersectionObserver-based, TypeScript-first. Window scroll, fixed-height, and custom container modes. Pull-to-refresh and inverse (chat) scroll included.

Cloud Text-to-Speech API client for Node.js

this sis a cli based mile to km converter

Library will help you to detect if the locale is right-to-left language.

A common package of Essential JS 2 base libraries, methods and class definitions

Node.js Transform and Async interface to convert JSON into CSV.

Node.js utility to convert PDF file/buffer pages to PNG files/buffers. No build-time compilation required — pre-built native binaries included for all major platforms.

Lightweight copy to clipboard for the web

Convert numbers to words in 135 locales with currency, ordinal, and BigInt support (TypeScript, ESM/CJS/UMD).

can_api

AI Answer Copier — MCP Server with 34 tools: batch convert, PDF, DOCX, HTML, Slack, Discord, JIRA, Confluence, AsciiDoc, RST, MediaWiki, BBCode, Textile, Org Mode, Email HTML, CSV, JSON, XML, XLSX, LaTeX, RTF, and more. Plus document analysis, repair/lint

Module to calculate the distance between two points on a sphere.

Simple one-to-one WebRTC video/voice and data channels

CLI tool for converting Markdown files to PDF.

An error subclass for wrapping non-error values

The AssemblyAI JavaScript SDK provides an easy-to-use interface for interacting with the AssemblyAI API, which supports async and real-time transcription, as well as the latest LeMUR models.

The fastest in-browser CSV (or delimited text) parser for React. It is full of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, ... etc.

Export to Word feature for CKEditor 5.

A JavaScript tool to convert mathml string to LaTeX string

Fast, modern alternative to html2canvas — captures HTML elements to images (PNG, JPG, SVG, WebP) with exceptional speed and accuracy.