JavaScript packages

Tiny runtime type checking utils

A focused collection of TypeScript utilities for modern web development

Fork of HAMT that adds transient mutation and support for custom key types

Serverless plugin for zero-config JavaScript and TypeScript code bundling using extremely fast esbuild

Collection of 100+ essential React Hooks with TypeScript support, tree-shaking, and SSR compatibility. Sensors, browser APIs, state management, animations, and more.

JSS plugin for classes composition

Base32 encoder with support for multiple variants.

A json validator that has an option to check for duplicated keys

test infrastructure for a fake XMLHttpRequest object

Parse and serialize Gettext PO files.

Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Common transition components for Chakra UI

Fork of stylis-rtl, uses cssjanus under the hood to flip style orientations for RTL

A PEG.js parser for ICU MessageFormat strings

<dl> tag for markdown-it markdown parser.

Cross-platform glob expansions simplified. Input: file paths and glob expressions. Output: resolved file paths organised by type (file, directory and not-found).

Native bindings for valkey-glide on linux-x64-musl

a through stream that starts paused and resumes on the next tick

TanStack Query collection for TanStack DB

Queue data from a stream until a checkpoint is hit

Pretty Footer react component used in ant.design

React Query Builder component for constructing queries and filters, with utilities for executing them in various database and evaluation contexts

Easy BEM class name generator

Will add px to the end of style values which are Numbers

ASCII transliterations of Unicode text

Utils for handlebars helpers. Externalized from handlebars, to allow helpers to use the utils without having to depend on handlebars itself.

Configurable linter for package.json files.

Self-host the Space Grotesk font in a neatly bundled NPM package.

SonarQube/SonarCloud Scanner for the JavaScript world

The android-riscv64 binary for sass-embedded

Compile function bind operator to ES5

Jest test results processor for generating a summary in HTML

This is a background component for Vue Flow. It can be used to create a background in your canvas.

A React Checkbox component for use in forms

The linux-riscv64 binary for sass-embedded

A plugin for your webpack build process, helping you generate a manifest of local files that should be precached.

The linux-musl-riscv64 binary for sass-embedded

Fake S3 server for node

Allow parsing of function bind

Native bindings for valkey-glide on linux-x64-gnu

Object properties matcher for Chai

Working around a Safari 14 IndexedDB bug

Decodes complex FormData into a JavaScript object

Encode/decode base64 data into ArrayBuffers

IBM Generative AI Node.js SDK (Tech Preview)

Istanbul instrumenter loader for webpack

Parsing string to array of args like node on bash do.

Expressots - modern, fast, lightweight nodejs web framework (@core)

An enhanced Link component for Gatsby sites with support for resource prefetching

lzma / lzma2 / xz compression for Node.js and the browser, backed by pure-Rust lzma-rust2 via https://napi.rs