JavaScript packages

Transform environment variables into JSON object with sanitized values.

Pack of Gravity UI icons

Allow add or remove redux middlewares dynamically

Storybook for Next.js and Vite

Blazing fast, zero configuration web application bundler

Vue component to trap the focus within a DOM element

Pure-JS client and CLIs for Archil disks and sandboxes

A different tap parser

A React hook that makes it possible to listen to element resize events.

Concerto Linter using Spectral rulesets

Official kickbox API library client for node.js

Arcjet platform-independent replacement for util.format

Get a (flat) tree representation of the modules in your node_modules folder

Easy hot module reloading (HMR) for Node.js and ESM

LDAP authentication strategy for Passport

Compute the greatest common divisor (gcd).

Stream Transform class to tokenize RTF, and another to de-encapsulate text or HTML

Anthropic Claude adapter for TanStack AI chat, tool calling, thinking, and structured outputs.

GrapesJS Plugin Webpage Preset

Exponentially Weighted Moving Average

A secretlint rule for AWS.

Amplify GraphQL @http transformer

Amplify GraphQL @function transformer

A simple method that will convert numbers, hex, BN or bignumber.js object into a BN.js object.

Blockly is a library for building visual programming editors.

PostCSS plugin that collects and extracts StyleX styles using a Rust NAPI-RS/SWC compiler. Ideal for Turbopack and custom CSS pipelines.

Context-as-image compression proxy for LLMs: renders bulky context (system prompt, tool docs, history) as dense PNG pages with exact per-provider billing math (Anthropic/OpenAI/Gemini). Node and Cloudflare Workers. Part of the OmniRoute family.

Node.js binding for PowerShell

An ember-cli addon to test against multiple dependencies, such as ember and ember-data.

A collection of round outlined React icons with 2px radius and 2px stroke width, designed for use in React applications.

Collect Payments with Stripe: The Angular Way

A generated SDK for MySQLManagementFlexibleServerClient.

Scalar API Reference Component for Astro

Amplify GraphQL relational modeling transformers

Amplify GraphQL index and key transformers

Extension pack of ECharts providing 3D plots and globe visualization

Detect AI agents. Serve them markdown. Audit your site against the Agent Readability Spec.

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.

Amplify GraphQL @predictions transformer

Estlint rule - no async callbacks for array methods

Metascraper rule to extract the url from HTML using Open Graph, JSON-LD, and fallback selectors.

Headless UI for virtualizing scrollable elements in Svelte

Polyfill for RFC 580: Destroyables

Parse and stringify git urls in a friendly way.

Get the package.json contents from git repositories.

A better way to use the WireMock simulator to test your HTTP APIs

Relay Agentic Development Environment — remote web interface for AI coding agent sessions

Amplify GraphQL @auth transformer

Plugin to share a common Redis connection across Fastify.

ESLint rules for TypeScript enums.