Engine for Shiki using JavaScript's native RegExp

styled() API wrapper package for emotion.

This package is intended for Prisma's internal use

Source Engine filesystem library

The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server

RE2JS is the JavaScript port of RE2, a regular expression engine that provides linear time matching

Open-source engine designed for creating desktop, XR (extended reality), and 3D web applications.

ES5 spec-compliant shim for String.prototype.trim

Ultra-lightweight, zero-dependency, pure TypeScript client for Valve Source Engine Server Queries (A2S) and RCON

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.

Uniform random implementation based on Valve's Source Engine SDK.

Wrap your standards in a tortilla and cover it in special sauce.

An engine which produces an intermediary structure from HTML to create a React Native render tree.

Production-grade Source Engine RCON client for Node.js/Bun. Zero runtime dependencies.

A standalone speech rule engine for XML structures, based on the original engine from ChromeVox.

Chart data model and rendering utilities for Univer Pro.

Convert PNG images to VTF (Valve Texture Format) for Source engine games like Garry's Mod, Counter-Strike, Team Fortress 2, and Half-Life 2. Works in both Node.js and browser environments.

Formula parsing, dependency management, and calculation engine for Univer.

An open-source engine that turns content and a theme into on-brand, print-grade documents. Built on ChoirMark.

ESM -> WebAssembly Component creator, via a SpiderMonkey JS engine embedding