obra / superpowers

A composable skills framework and development methodology that guides coding agents through design, planning, TDD, and subagent-driven implementation.

Renhuai123 / ziwei-doushu

Open-source Zi Wei Dou Shu (purple star astrology) chart-calculation engine with a TypeScript implementation, plus large chart-reading datasets.

storytold / wordcraft

An open-source, clean-room reimplementation of Microsoft Word in pure Rust

storytold / soundcraft

An open-source, clean-room reimplementation of Avid Pro Tools in pure Rust

storytold / figcraft

FigCraft: interface design and prototyping; an open-source, clean-room reimplementation of collaborative design workflows in pure Rust

CarterT27 / scion

Implementation of Anthropic's version control system

storytold / deckcraft

Presentations and slide shows: an open-source, clean-room reimplementation of Microsoft PowerPoint in pure Rust. Part of the ArtCraft Crafting Apps.

gilnett / learned_index_lab

High-performance Piecewise Geometric Model (PGM) learned index implementation in pure Rust with strict epsilon error guarantees

juanfont / headscale

An open source, self-hosted implementation of the Tailscale control server

microg / GmsCore

Free implementation of Play Services

nv-tlabs / kimodo

Official implementation of Kimodo, a kinematic motion diffusion model for high-quality human(oid) motion generation.

PSRben / VisionHOPE

Official PyTorch implementation of VisionHOPE: Visual Backbones as Self-Modifying Learning Systems.

php / php-src

The reference C implementation of the PHP general-purpose scripting language and its interpreter, CLI, and bundled extensions.

ZToolsCenter / ZTools

An open-source implementation of uTools, a high-performance, scalable application launcher and plugin platform | Supports macOS and Windows, 一个高性能、可扩展的应用启动器和插件平台 uTools 的开源实现 | 支持 macOS 和 Windows

jqssun / android-airplay-server

Android app that acts as an AirPlay receiver, mirroring screens and playing video and audio from iOS and macOS senders.

MichaelKinsy / PiG

PiG (Pi in Go) is a faithful Go port of upstream Pi, the TypeScript codebase behind the Pi coding agent. It is a parity-bound translation, not a rewrite: upstream behavior is the contract, and Go is the implementation language.

xibushu / UniForge3D

Official implementation of “UniForge3D: Joint 3D Reconstruction and Generation in a Shared Anchor-Guided Space.”

Bingblop / ADB-Application-Manager

Privacy-first full featured application and device control using ADB/Shizuku/Wireless Debugging/Root. A swiss army knife of ADB possible features.

lfnovo / open-notebook

An Open Source implementation of Notebook LM with more flexibility and features

openai / symphony

Orchestrates isolated, autonomous coding-agent runs that pick up tasks from a project board such as Linear and deliver pull requests.

dekamaru / openjade

Jade Engine implementation for Prince of Persia trilogy games

artcraft-android / filmcraft-android

An open-source, reimplementation of Adobe Premiere in Rust while using Kotlin as the UI framework.

alienflm / MacTok

[CVPR 2026 Highlight] Official PyTorch implementation of MacTok, a masked 1D continuous image tokenizer that compresses images into just 64 or 128 tokens.

mixelpixx / KiCAD-MCP-Server

KiCAD MCP is a Model Context Protocol (MCP) implementation that enables Large Language Models (LLMs) like Claude to directly interact with KiCAD for printed circuit board design.

Rod292 / 3d-home-tv-os

Scan your home, turn it into a live 3D model, and make it your TV's home screen — lights wired in. An AI-agent playbook + reference implementation (Google TV, Hue, Home Assistant, iPhone, macOS).

kata-containers / kata-containers

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/

ludovic111 / horizon

Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.

replicraft / remade

Discover open-source software reimplementations. A community-curated directory for exploring, requesting, and supporting independently recreated software

artcraft-android / pdfcraft-android

An open-source, reimplementation of Adobe Acrobat Reader in Rust while using Kotlin as the UI framework.

CyberDefenderAI / Cybersecurity-in-the-field-of-AI

This repository is a consolidated directory divided into five standalone, deep-dive modules. Each module comprehensively covers a specific domain of AI implementation, vulnerabilities, threat modeling, and automated defense mechanisms.

AlienTechSoftware / notecraft

Note taking and organization; an open-source, clean-room reimplementation of Microsoft OneNote, rebuilt in pure Rust

bnsd55 / openscion

Server-centric version control for agent-heavy monorepos, in Rust. An independent open-source implementation of the design from Anthropic's "Redesigning source control" post. Not affiliated with Anthropic.

NirDiamant / GenAI_Agents

50+ tutorials and implementations for Generative AI Agent techniques, from basic conversational bots to complex multi-agent systems.

dail8859 / NotepadNext

A cross-platform, reimplementation of Notepad++

GitoxideLabs / gitoxide

An idiomatic, lean, fast & safe pure Rust implementation of Git

facebookresearch / dinov3

Reference PyTorch implementation and models for DINOv3

DannyMac180 / sol-advisor

Codex-native architect orchestration with Luna and Terra implementation lanes and mandatory fresh Sol review.

xKiian / GeekedTest

Geetest v4 slide, icon, gobang & ai solver - 100% python implementation - no browser needed

jiabaobei / memory-bridge

记忆桥 MemoryBridge — 跨设备、跨平台的 AI 共享记忆层 | Cross-device and cross-platform shared memory for AI (CDSMP implementation)

slaterain / nv-rs

Experimental Fallout: New Vegas engine reimplementation in Rust and Bevy. Requires your own game data; base-game foundations first.

Evergreen0929 / S4VY

The official implementation of 'S4VY: Segment Anything in Feed-Forward 4D Visual Geometry'

sumuru789 / DK-VLM

Official implementation for "DK-VLM: Geometry as Position for Spatial Reasoning in Vision-Language Models"

VlcekM / MeitouClient

Open-source reimplementation of the Kenshi engine in C# / .NET 10 (Vulkan renderer first). Needs your own copy of Kenshi.

XLearning-SCU / HERO

Pytorch Implementation of Doing More with Less Tokens: Hierarchical Reinforcement Learning for Efficient Coding Agents

fenleon / open-madrid

An open, permissively-licensed implementation of Apple's iMessage protocol built in Kotlin

grwth404 / Sequence_Scheduling

PyTorch implementation of paper "Response Length Perception and Sequence Scheduling: An LLM-Empowered LLM Inference Pipeline".

glauberlima / open-scrantic

Reverse-engineered Rust reimplementation of the Johnny Castaway screensaver (Screen Antics, Sierra/Dynamix, 1992) for Windows, macOS and Linux

doitsujin / dxvk

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

OpenRCT2 / OpenRCT2

An open source re-implementation of RollerCoaster Tycoon 2 🎢

cloudflare / quiche

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

Dr-TSNG / ZygiskNext

Standalone implementation of Zygisk

signalwire / freeswitch

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

capricorn86 / happy-dom

A JavaScript implementation of a web browser without its graphical user interface

Devolutions / IronRDP

Rust implementation of the Microsoft Remote Desktop Protocol (RDP)

doronz88 / pymobiledevice3

Pure python3 implementation for working with iDevices (iPhone, etc...).

google / dawn

Native WebGPU implementation. Mirror of https://dawn.googlesource.com/dawn. File bugs here: https://crbug.com/dawn/new

gta-reversed / gta-reversed

Reimplementation of GTA:SA 1.0 US

LSPosed / ZygiskNext

Standalone implementation of Zygisk

aigclink / geolook

Open-source end-to-end GEO implementation: status analysis, diagnosis, strategy, tickets, execution, verification

vanzll / DiffusionART

Official Implementation of "DiffusionART: Efficient, Stable and Scalable Reinforcement of Diffusion Models"