JavaScript packages

A strongly-typed graph-based workflow engine for building flexible, composable data processing pipelines with TypeScript

Angular Material File Input

Draw on Mapbox, MapLibre, Google Maps, Leaflet, or ArcGIS in React: freehand, arrows, shapes, geodesic measure, and labeled markers — with your React state and your toolbar.

HQChart - H5, 微信小程序 沪深/港股/数字货币/期货/美股 K线图(kline),走势图,缩放,拖拽,十字光标,画图工具,截图,筹码图. 分析家语法,通达信语法,(麦语法),第3方数据对接

Extract all href and src URLs from HTML markup for crawling, auditing, and link checks.

An MSW (Mock Service Worker) addon including a control panel that enables interaction and manipulation of mock requests within Storybook. MSW 2.3.3 + Storybook 8

One-Stop-Shop JavaScript library to integrate various web3 crypto wallets and multiple blockchains at once with a single interface.

A lightweight, framework-agnostic toast notification library with an animated robot character. Tree-shakeable robots, draggable with swipe-to-dismiss, toast.promise(), and an optional React hook.

Next.js integration for RivetKit actors and client

Federated Catalogue contract implementation which can connect to REST endpoints

Leaflet plugin to display markers on canvas instead of DOM

Gzip compression and decompression

Federated Catalogue filter implementations

Fast & elegant PDF invoice generator for Node using PDFKit. No Puppeteer. Based on node-microinvoice by @baptistejamin.

autofit.js 是迄今为止最易用的自适应工具

Up-to-date business calendar

Help in opening URLs (mostly HTTP) in a complex world — basic and digest authentication, redirections, cookies and more. Base undici fetch API.

Node-based crypto utils for Digabi, written in Typescript

Machine-readable regulatory database mapping WCAG to EN 301 549 and national accessibility law across 17 jurisdictions, with enforcement-body lookups.

JavaScript library for working with recurrence rules for calendar dates.

Vue 3 UI component library

JavaScript library providing basic functionalities to interact with web3 tokens.

Atatus APM agent for Node.js

time input web component

Easy-to-use pseudo-localization generator for testing i18n implementations. Adds accented characters, text expansion, and visual markers to help identify localization issues.

Model Context Protocol server for Relay — deploy, inspect, and control apps from any MCP-aware AI tool

Custom hash generator (based on MD5 algorithm)

Lint your .less files from Gulp with lesshint.

OAuth 2.0 password grant authentication strategy for Passport.

ABP Framework is a complete open-source infrastructure to create modern web applications by following the best practices and conventions of software development. This package is a part of the [ABP Framework](https://abp.io) and contains client-side files.

vue json schema form 使用的基础utils工具类

Automatic Husky + Gitleaks + SonarQube setup for any JS/TS project

Vanilla JavaScript emoji picker

A comprehensive collection of TypeScript/JavaScript utility functions for common programming tasks. Includes validation, object manipulation, date handling, string formatting, and more. Zero dependencies, fully typed, and optimized for performance.

draggable component for vue

A visual loading indicator, available in two colours and four sizes

A stylelint plugin that checks the complexity, design tokens, maintainability and correctness of your CSS.

Native Node.js/TypeScript implementation of DuckDB MCP extension

Better Auth plugins for Sigma Identity - client, server, and provider integrations

Tag literal strings with this function to html escape interpolated values

Returns commit id (commit sha) of git repository

packery layout mode for Isotope

Rollup plugin to zip up emitted files.

🔐 manage .env.vault files

Approximate (fast) current UNIX time.

Package for json stringify objects without losing data types

Project-specific REPL configuration

A collection of high-quality, customizable payment card brand icons (Visa, Mastercard, Maestro, Amex, and more) as React Native SVG components — fully compatible with React Native, Expo, and React Native Web for seamless cross-platform use.

jQuery simple pagination plugin for bootstrap-style webpages

Real-time client/server communication over UDP using WebRTC and Node.js