Repository Index

LeetCode Problems' Solutions

Nix, the purely functional package manager

• nix
• functional-programming
• c-plus-plus
• package-manager

brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".

• rpc

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

• security
• compliance
• log-analysis
• vulnerability-detection

A Smart Ethernet Switch for Earth

• decentralization
• networking
• peer-to-peer
• sd-wan

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

• storage
• software-defined-storage
• distributed-storage
• s3

Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRMD, RealSR, Anime4K, RIFE, IFRNet, CAIN, DAIN, and ACNet.

• waifu2x
• anime4k
• super-resolution
• video-enlarger

Utility to convert between various subscription format

• clash
• clashr
• surge
• quantumult

FoundationDB - the open source, distributed, transactional key-value store

• key-value-store
• transactional
• acid
• distributed-database

An open source re-implementation of RollerCoaster Tycoon 2 🎢

• c-plus-plus
• game
• openrct2
• cmake

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

• android
• cross-platform
• ios
• typescript

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

• mnn
• convolution
• vulkan
• embedded-devices

Self-contained Shadowsocks implementation in C with libuv, asynchronous DNS, and portable static builds for Linux, macOS, Windows, and FreeBSD.

• c
• shadowsocks

The 7-Zip derivative intended for the modern Windows experience

• cpp
• file-compression
• file-manager
• windows-10

PCSX2 - The Playstation 2 Emulator

• emulation
• emulator
• cpp
• ps2

🍃 Organic Maps is a free Android & iOS offline maps app for more than 12M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!

• ios
• android
• privacy
• cpp

Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.

• emulation
• gamecube
• wii
• emulator

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

• asr
• onnx
• windows
• linux

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

• notetaking
• crossplatform
• gtk3
• c-plus-plus

Official Transmission BitTorrent client repository

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

• musescore
• music-notation
• cpp
• musicxml

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

• simulation
• robotics
• kinematics
• virtual-reality

A PSP emulator for Android, Windows, Mac, Linux and iOS, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues.

• ppsspp
• emulators
• psp

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