JavaScript packages

Creates a BMFont compatible bitmap font of Signed-Distance Fields from a font file

Scalable interactive table component

Selection range manipulation for contenteditable elements

A powerful and customizable logging library for node.js. support color console with timestamp, line number, method name, file name and call stack. you can set transport to file, stream, database(ex: mongodb and clouddb, simpledb). keywords: log, logger, t

The most comprehensive MCP server for Figma — design tokens, variables, components, write tools, version history diff, accessibility audits, FigJam, Slides, and more. Local (WebSocket Desktop Bridge plugin) and Cloudflare Workers (paired + remote) modes.

Fastest Snappy compression library in Node.js

A universal & performant styling library for React Native, Next.js & React

Core of Workbench — QueueManager, API router, and bundled UI. Modern alternative to `@bull-board/api`.

Unofficial security-hardened fork of exceljs, patching known unpatched vulnerabilities in the upstream (unmaintained) project. Not affiliated with the original exceljs maintainers.

watch and reload your electron app the easy way

Utilities to help convert a callback-using codebase to promises.

Set of React components for PDF annotation

Table model integration for Univer Slides.

WEBMIDI.js makes it easy to talk to MIDI instruments from a browser or from Node.js. It simplifies the control of external or virtual MIDI instruments with functions such as playNote(), sendPitchBend(), sendControlChange(), etc. It also allows reacting to

Base database core model and commands for Univer.

Custom Event/Messaging System

PDF-aware document model and conversion contracts for Univer Pro.

Localized Address Formatting

Reset file for emotion JSS library

Chart model integration for Univer Slides.

JS/WASM release of the Signalsmith Stretch library

Helpers for installing and using Whisper.cpp

TOAST UI ImageEditor

Board adapter for Univer Pro page tables.

Splunk HTTP Event Collector logging interface

Query for the status of any game server in Node.JS

Listr2 prompt adapter for enquirer.

A library that converts HTML to Markdown

Word wrapping with HTML, ANSI color code, indentation and paragraphing support.

Web Components wrapper class for React

The database record factory for Drizzle ORM

Typescript transformer to unlock automatic mock creation for interfaces and classes

CDK constructs for esbuild, an extremely fast JavaScript bundler

A <VirtualList> component for Svelte apps

Base UI and render-engine integration for Univer.

Fast effective logging library for both Node, the Browser, and Workers!

Yet another library to extract text from MS Office and PDF files

rehype plugin to add citation and bibliography from bibtex files

Image Transform Plugin for FilePond

Tiny library to create and manipulate Unix timestamps

MCP (Model Context Protocol) Instrumentation

Angular mentions for text fields.

Connect middleware for busboy

WebSQL Database API, implemented for Node using better-sqlite3

Optimize regex literals

Serializes JavaScript objects to URLSearchParams.

An ES-spec-compliant (proposed) String.prototype.at shim/polyfill/replacement that works as far down as ES3

Reusable shape editor UI building blocks for Univer Pro.

Get stdin as a string or buffer from pipe or TTY

An Object.fromEntries polyfill