Top BG GitHub Repositories & Tools (2026)

Open-source Android/Desktop remake of Civ V

AI-native design editor. Open-source Figma alternative.

Dynasty Warriors-style voxel action game in the browser: Zhao Yun vs 300 soldiers. Three.js, no build step.

MCP server that watches video footage and returns license-safe BGM matches, hook windows, and ffmpeg ducking specs for agents.

A walkable first-person anime cel-shaded Japanese sakura station town, fully procedural in plain three.js

JavaScript 3D Library.

Peer-to-peer LLM inference in the browser: pool your devices to run big open models, for chat and coding agents.

Production-grade charts built for brokers, exchanges, trading platforms, and financial portals. Bring your own market data, plug it in, and deliver a complete charting experience without building the charting stack from scratch. Open source. Data-agnostic. Ready to integrate.

The Native Terminal Emulator with a builtin AI Harness

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

Open-source inference server and production cluster for all the models your agent needs.

A modular and open-ended toolkit for WebGPU, with advanced type inference and the ability to write shaders in TypeScript

A lightweight macOS terminal with vertical tabs, session persistence, and native UI

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geometry kernel. Runs from a CDN. 30+ TypeScript packages and 5 Rust crates.

Arcade kart racer in the spirit of Mario Kart, built entirely with Three.js. 100% procedural assets. Built by five Claude Fable 5.1 sub-agents from one prompt.

A cross-platform, safe, pure-Rust graphics API.

A network load-balancer implementation for Kubernetes using standard routing protocols

edb is a cross-platform AArch32/x86/x86-64 debugger.

A Minecraft mapping tool that creates 3D models of your Minecraft worlds and displays them in a web viewer.