AhmadHassan-BTed / CursedTomorrow

A 2D horror-survival and escape game built from scratch in C++. Navigate unsettling levels, survive the glitches, and escape the nightmare. Features a custom C++ game core, robust asset management, and comprehensive system architecture documentation.

godotengine / godot

Godot Engine – Multi-platform 2D and 3D game engine

LTSharpe / OblivionRemasteredPerformanceFix

Engine-level performance fix for Oblivion Remastered (UE5): higher fps in towns, far fewer travel hitches, same image. Source, benchmark and docs.

FreeCAD / FreeCAD

Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

WerWolv / ImHex

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

duckdb / duckdb

DuckDB is a high-performance analytical database system

qbittorrent / qBittorrent

qBittorrent BitTorrent client

ggml-org / whisper.cpp

Port of OpenAI's Whisper model in C/C++

keepassxreboot / keepassxc

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

Indras-Mirror / Xolotl

Xolotl (formerly Strata-DSV4.1): DeepSeek-V4.1-Flash, all 552B, on one gaming PC (RTX 4090 + 90 GB RAM) at ~27 tok/s, plus GLM-5.3-Flash, Qwen3.8-Flash-Next and Qwen3.8-27B. A heavily extended fork of Strata: MoE experts tiered across VRAM, pinned RAM and NVMe; OpenAI + Anthropic API.

qgis / QGIS

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

F0RSES / zapret-muffin-gui

Cross-platform Qt6 GUI for zapret (Windows winws + Linux nfqws). DPI-desync launcher with strategy cards, live logs, ping indicators, and system tray.

M-Abozaid / esp32-c3-adblock

Pi-hole-class DNS ad-blocker on a $2 ESP32-C3 (no PSRAM): 537k domains as 40-bit FNV-1a hashes in flash, binary-searched. UDP DNS sinkhole + web dashboard. https://youtube.com/shorts/RaxszOUMi8E?feature=share

electron / electron

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

Liset999 / ZenDesktop

A ultra-lightweight, high-performance Windows desktop and taskbar enhancement utility with a native C++ Windhawk mod and a standalone tray daemon.

geode-sdk / geode

The ultimate Geometry Dash modding framework

0xShug0 / audio.cpp

An all-in-one, pure C++ inference engine for audio models, powered by ggml. Supports TTS, STT, VAD, voice conversion, music generation, and more, with highly optimized performance. No Python dependency.

TwilitRealm / dusklight

Dusklight brings a classic adventure to PC and mobile platforms with a variety of fixes and improvements.

ocornut / imgui

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

juce-framework / JUCE

JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

TokisanGames / Terrain3D

A high performance, editable terrain system for Godot 4.

skizzophrenic / SquachWatch-CYD

SquachWatch is a firmware for the Cheap Yellow Display that gamifies detecting things like Flock Cameras, Trackers, Meta Glasses and so much more!

wazuh / wazuh

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

MariaDB / server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

google-ai-edge / mediapipe

Cross-platform, customizable ML solutions for live and streaming media.

telegramdesktop / tdesktop

Telegram Desktop messaging app

flashrt-project / FlashRT

FlashRT is a high-performance realtime inference engine for small-batch, latency-sensitive AI workloads. The flagship integration is production VLA control for Pi0, Pi0.5, GROOT N1.6, and Pi0-FAST. Also support llm e.g, qwen3.6-27B

Neroued / ninfer

High-performance single-GPU inference for selected model checkpoints and GPUs.

throneproj / Throne

Cross-platform GUI proxy utility (Empowered by sing-box)

react / react-native

A framework for building native applications using React

flameshot-org / flameshot

Powerful yet simple to use screenshot software :desktop_computer: :camera_flash:

xristosstarnetgames439-del / HuiwenMCP

鸿蒙 PC PDF/Markdown 阅读与转换项目，源码公开，采用 PolyForm Noncommercial 1.0.0 许可。

TigerVNC / tigervnc

High performance, multi-platform VNC client and server

FlaxEngine / FlaxEngine

Flax Engine – multi-platform 3D game engine

kunkundi / crossdesk

A lightweight, cross-platform remote desktop software with support for Web Client access | 一款支持 Web 客户端访问的轻量级跨平台远程桌面软件。

google-ai-edge / LiteRT-LM

LiteRT-LM is Google's production-ready, high-performance, open-source inference framework for deploying Large Language Models on edge devices.

AlexandreRouma / SDRPlusPlus

Cross-Platform SDR Software

mltframework / shotcut

cross-platform (Qt), open-source (GPLv3) video editor

kvcache-ai / Mooncake

Mooncake is the serving platform for Kimi, a leading LLM service provided by Moonshot AI.

RPCS3 / rpcs3

PlayStation 3 emulator and debugger

hluk / CopyQ

Clipboard manager with advanced features

deepseek-ai / 3FS

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

openvinotoolkit / openvino

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

zhlynn / zsign

Fast Cross-Platform iOS Code Signing Tool

matt-pulsipher / GT3-revisited

Gran Turismo 3 A-Spec engine reimplementation for modern platforms (bring your own disc)

alibaba / MNN

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

carla-simulator / carla

Open-source simulator for autonomous driving research.

esphome / esphome

ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.

KDE / krita

Krita is a free and open source cross-platform application that offers an end-to-end solution for creating digital art files from scratch built on the KDE and Qt frameworks.

fooyin / fooyin

A customisable music player

InteractiveComputerGraphics / SPlisHSPlasH

SPlisHSPlasH is an open-source library for the physically-based simulation of fluids.

audacity / audacity

Audio Editor

0x23 / MicroManipulatorStepper

A sub-micrometer 3D motion control plattform.

OpenPort-Labs / Galaxy-Android

Native 100% ARM64 Android port of the 2007 cosmic gravity platformer with OpenGL ES 3.2, AAudio, Hor+ ultrawide, and touch controls.

wolfpld / tracy

Frame profiler

LMMS / lmms

Cross-platform music production software

envoyproxy / envoy

Cloud-native high-performance edge/middle/service proxy

ceph / ceph

Ceph is a distributed object, block, and file storage platform

NVIDIA / cutlass

CUDA Templates and Python DSLs for High-Performance Linear Algebra

luanti-org / luanti

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation