JavaScript packages

Write Zod v4 schemas, run them in Zod v3 environments

Base client for @ng-apimock/core

Lexer and Parser for SQL Syntax

Smallest 5th gen CSS-in-JS library

A knowledge graph for your codebase, written in markdown

Display giant ASCII art logos with colorful gradients in your terminal

The minimal UI component playground

Drop-in structured JSON logging for Node.js and the browser. Zero dependencies. Replaces console.log() with single-line JSON output including stack traces, timestamps, and source file tracking. Works with DataDog, Splunk, LogDNA, OpenSearch, CloudWatch, a

An NPM wrapper for PostgreSQL.

CLI to install UI/UX Pro Max skill for AI coding assistants

A unified plugin to format output using Prettier

A Convex component for AgentMail.

Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.

Encapsulates boilerplate AWS config setup

A smart SVG text box with line wrapping and automatic font size scaling.

A React table component designed to allow presenting thousands of rows of data.

LLM environment configuration — single source of truth for all LLM-related env vars and defaults

Fastify adapter for LogTape logging library

Small, accessible datepicker and datetimepicker Web Components with natural language date input.

Custom Cypress command that overrides the default cy.log() command and adds the ability to log to the terminal and the Command Log.

Expose the Microsoft Windows SSPI interface in order to do NTLM and Kerberos authentication.

An object shape validation utility.

UI library for pure JS, Angular, React, Vue and more...

PDFSlick SolidJS — view and interact with PDF documents in your SolidJS apps.

A custom implementation of ethereumjs blockchain

Internal unplugin for Tevm

Compute an arithmetic mean and corrected sample standard deviation incrementally.

Cloud Tasks enqueue client generated from a shared @PubSub API contract (twin of http-client)

An express middleware for getting information about an IP

A high-performance, reliable, and scalable message queue for Node.js.

TypeScript Logging log4ts style written in and to be used by TypeScript.

Automatically generate the style-wrapper that is required for LitElement, simply by importing the CSS/SCSS file

Angular 2 Drag-and-Drop without dependencies

Norwegian (Bokmål) / Norsk (Bokmål) locale/translation for Sanity Studio

React component for inputing currency amounts

Node.JS Argon2 password hashing algorithm following the PHC string format

Leaflet markercluster components for Vue.js, based on leaflet.markercluster.

Core recording engine for webreel - headless Chrome capture, cursor animation, and video compositing.

Webpack loader that turns SVG files into importable components

Redis-powered Socket.IO adapter for NestJS enabling scalable WebSocket connections

A custom implementation of ethereumjs common

A Storybook addon to use and interact with a MirageJS server

Converts a Koa app into a supertest compatible agent instance.

A W3C Standard XML DOM(Level2 CORE) implementation and parser(DOMParser/XMLSerializer) in Typescript.

PGPM migration bundle — the portable, content-addressed artifact layer (create/io/verify/transpile/diff/reconcile)

Drop-in replacement for expect that waits for the assertion to succeed (retries on an interval you choose, until a timeout you choose)

The disappearing GraphQL clients

Makes it easy to add rich, interactive motion to your application.

Collect ordered React render data seamlessly across the server and client.

One Xumm SDK to rule them all (browser, backend, xApp)