A cross-platform, OpenGL terminal emulator.

Kotlin Language Server and plugin for Visual Studio Code

A lightweight command-line tool that spins up a local web server to display Git commit diffs in a GitHub-like Files changed view

Open-source, cross-platform NURBS

IntelliJ IDEA & IntelliJ Platform

A web-based interface for CNC milling controller running Grbl, Marlin, Smoothieware, or TinyG.

Truly independent web browser

MCP tool: let you point at DOM elements for your favorite agentic coding tool. Let AI see what you see.

Protect against malicious code installed via npm, yarn, pnpm, npx, and pnpx with Aikido Safe Chain. Free to use, no tokens required.

A proposal to add signals to JavaScript.

A reactive programming library for JavaScript

Observable API proposal

Bidirectional Channels for JavaScript

HTML Standard

tsumiki

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Penpot: The open-source design tool for design and code collaboration

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

A tool for checking and analyzing PR reviews using AI

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Yoga is an embeddable layout engine targeting web standards.

Java Chromium Embedded Framework (JCEF). A simple framework for embedding Chromium-based browsers in other applications using the Java programming language.

A CAD program that runs in the browser

A web-based 3D CAD application for online model design and editing

Early access to version 2 of Nodi. this repository serves as a platform for documentation and community discussions.

Copilot Chat extension for VS Code

UDEV Gothic は、ユニバーサルデザインフォントのBIZ UDゴシックと、 開発者向けフォントの JetBrains Mono を合成した、プログラミング向けフォントです。