Tesseract Open Source OCR Engine (main repository)

Protocol Buffers - Google's data interchange format

Truly independent web browser

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

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)

Powerful yet simple to use screenshot software 🖥️ 📸

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

Notepad++ official repository

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

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

Distribute and run LLMs with a single file.

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

SQL powered operating system instrumentation, monitoring, and analytics.

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

Arduino core for the ESP32

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, IF…

Sourcetrail - free and open-source interactive source explorer

An open source re-implementation of RollerCoaster Tycoon 2 🎢

ArduPlane, ArduCopter, ArduRover, ArduSub source

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 fr…

🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the commun…

software version control visualization

Easy to use open source fast database for search | Good alternative to Elasticsearch | Drop-in replacement for E in the ELK stack

Better font rendering for Windows.

COLMAP - Structure-from-Motion and Multi-View Stereo

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See documentation for contribution instructions.

Android NDK samples with Android Studio

OpenSCAD - The Programmers Solid 3D CAD Modeller