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

Powerful yet simple to use screenshot software 🖥️ 📸

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Official mirror of Blender

UPX - the Ultimate Packer for eXecutables

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…

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations wit…

Free open-source non-linear video editor

Portable and lightweight cross-platform desktop application development framework

LiteIDE is a simple, open source, cross-platform Go IDE.

C++ Requests: Curl for People, a spiritual port of Python Requests.

Open-source video compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.

MacOS Cross-Toolchain for Linux and *BSD

A free, open-source, and cross-platform iDevice management tool

DuckDB-powered Postgres for high performance apps & analytics.

A cross-platform Qt IDE

Qt Base (Core, Gui, Widgets, Network, ...)

Webcamoid is a full featured and multiplatform camera suite.

Generate sandboxes for C/C++ libraries automatically

📊 Cross-platform user-friendly xlsx library for C++11+

C++ Qt bindings for Node.js

A GTK3 hierarchical markdown notetaking application with tablet support.

Friction Graphics

Excel file(*.xlsx) reader/writer library using Qt. Descendant of QtXlsxWriter.

Firebird server, client and tools

Flexible, user expandable 2D animation software for Linux and Windows.

A simple C++/OpenGL application to create quick and dirty mathematically accurate animations

The project has now moved to KDE Invent.

DroidCam OBS Source

Qt/QML wrapper library for the ZXing library. 1D/2D barcode image processing library