Open Source realtime backend in 1 file

A TypeSpec Emitter creating Typescript from Models and generating a structured routes object for HTTP APIs.

Unifying site config with powerful and flexible APIs, for module authors and users.

Custom BLE firmware for Hanshow E-Paper Shelf Labels / Price Tags

Klipper Installation And Update Helper

This is optimized firmware for Ender3 V2/S1 3D printers.

Four Legged robot design

GPU Accelerated JavaScript

Physics for three. Game engine

6-DOF MPU6050 driver providing fused orientation (quaternion), acceleration and rotational data via the on-device digital motion processor (DMP)

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allow…

A visual scripting editor based on JavaScript 一个基于JavaScrips脚本设计软件的HTML实现

File System Access API with legacy fallback in the browser

💡 Bring `<script setup>` to Vue 2.

Marlin firmware for Ender 3v2 3D printers. It is based upon original Marlin repository and has many improvements from the bugfix branch.

A rework of the terribly coded firmware from the BTT S42B v2 boards

⚡️ Minimal H(TTP) framework built for high performance and portability

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

Dev environments. In your web app.

Create custom LEGO® Technic compatible construction parts for 3D printing

Tools for developers to create truly open IoT products using standard JavaScript on low cost microcontrollers.

polyfill libraries for Moddable SDK

Collection of TypeScript type challenges with online judge

Luckysheet upgraded to Univer

Vue.js codemod scripts

🌈 An enterprise-class UI components based on Ant Design and Vue. 🐜

Create GraphQL schema and resolvers with TypeScript, using classes and decorators!

An example of a GraphQL setup with a Firebase Firestore backend. Uses Apollo Engine/Server 2.0 and deployed to Google App Engine.