JavaScript packages

Host-side Model Context Protocol client for TanStack AI: discover and run MCP server tools, resources, and prompts in any adapter's chat() loop, with generated end-to-end types.

React Doctor rules for ESLint.

jQuery or Zepto plugin to serialize a form into a JavaScript Object, using the same format as the default Ruby on Rails request params

Static Web Publishing

Git plugin for gulp (gulpjs.com)

exportProps feature from Vue Macros.

Angular powered owl-carousel

Rete.js Render utils ==== [](https://stand-with-ukraine.pp.ua) [](http

definePropsRefs feature from Vue Macros.

Vite plugin for downloading and injecting webfonts

ESLint’s official `checkstyle` formatter, unofficially published as a standalone module

A declarative animation library for React

cdk8s+ is a software development framework that provides high level abstractions for authoring Kubernetes applications. cdk8s-plus-25 synthesizes Kubernetes manifests for Kubernetes 1.25.0

A library for querying and managing network state in Redux applications

HTTPS server running on localhost

Shorten sets of strings deterministically

♏ 易于使用的 Markdown 编辑器，为适配不同的应用场景而生

Regular expression for matching HTML empty conditional comments

Gatsby plugin with the latest version of [webpack-bundle-analyser](https://github.com/webpack-contrib/webpack-bundle-analyzer) to visualize size of output files with an interactive zoomable treemap.

AI SDK v7 provider for Claude via Claude Agent SDK (use Pro/Max subscription)

Zero-config rollup bundler

A smooth 3D tilt javascript library forked from Tilt.js

Lightweight polyfill/ponyfill for the Compression Streams API

Linux x64 GNU native binding for ruvector-core - High-performance vector database with HNSW indexing built in Rust

Declarative, nested, stateful, isomorphic page visibility for React

A JavaScript implementation of the JSON Object Notation (JSON) Patch http://tools.ietf.org/html/rfc6902 and JSON Pointer http://tools.ietf.org/html/rfc6901 specifications.

prebuilt js-joda locale package for locales: en,en-US

The lodash method `_.eq` exported as a module.

Solid debugging utilities for logging the state of the reactivity graph to the console.

Improved vite overlay

A module to store and interact with blocks

A compilation of the libraries associated with handling audio and video in ffmpeg—libavformat, libavcodec, libavfilter, libavutil and libswresample—for WebAssembly and asm.js, and thus the web. This package includes only the types.

[](https://www.npmjs.com/package/ganache-core) [](https://www.npmjs.com/package/ganache-core) [![Build Status](https://travis-ci.o

High-performance library for inlining CSS into HTML 'style' attributes

Elixir language support for the CodeMirror code editor

router plugin for @ngxs/store

Cutting edge GraphQL planning and execution engine

The lodash method `_.isObjectLike` exported as a module.

Angular Date Time Picker

JSON Schemas for every version of the OpenAPI Specification

Swiss QR Bill generation in Node.js and browsers

Returns true if a filepath starts with the given string. Works with windows and posix/unix paths.

Simple dependency-free TSV and CSV converter/parser

Daily fork of WebRTC for React Native

Returns `true` if the given string or array starts with prefix using strict equality for comparisons. Using fastest implementation.

A very simple isomorphic key-value store with a Map-like API for persisting session data.

Resample audio in node or browser using a webassembly port of libsamplerate.

Stops browser page translation (Google Translate) from crashing React and silently freezing translated text, by re-adopting displaced text nodes instead of swallowing errors.

Retry and fallback mechanisms for AI SDK

Salesforce.com SOQL parser and composer