Open-source alternatives to Panopticon

capstone based disassembler for extracting to binnavi

Cross-platform Qt5/QML-based Matrix client

Powerful Disassembler Library For x86/AMD64

VNC viewer component by qt quick

Terminal Emulator written in C++ and qml

SPIRV-Cross is a practical tool and library for performing reflection on SPIR-V and disassembling SPIR-V back to high level languages.

:rocket: File manager

QGroundControl is a desktop ground control station application that communicates with drones using the MAVLink protocol. It serves as a central interface for controlling both manual and autonomous flight operations, monitoring real-time telemetry, and managing vehicle configurations for compatible UAV platforms. The application provides a comprehensive mission planning environment with an interactive map-based editor for designing autonomous flight paths and waypoint sequences. It includes tools for flight controller configuration and sensor calibration, supporting both PX4 and ArduPilot plat

A cross platform, customizable graphical frontend for launching emulators and managing your game collection.

Sailfinder, the unofficial Tinder client for Jolla's Sailfish OS

Your favourite sticky note manager

nw.js is a Node.js desktop application framework that combines a Chromium web renderer with a Node.js runtime to build standalone software for Windows, macOS, and Linux. It serves as a cross-platform desktop runtime that allows developers to create native executables using web technologies. The project is distinguished by its integration layer that exposes Node.js system APIs and modules directly to the browser window and web worker contexts. It functions as a native module bridge, enabling the compilation and execution of low-level C++ system code and native addons within a web-based applica

QOwnNotes is a desktop note editor that stores each note as a plain-text Markdown file on the local filesystem, avoiding proprietary formats and enabling direct file access. It functions as a Nextcloud Notes client, syncing notes and metadata with Nextcloud or ownCloud servers through a companion API service for versioning and sharing. The application also integrates with AI providers and exposes a local MCP server for external agents to search and fetch notes, and includes a companion browser extension for capturing web content, bookmarks, and screenshots. The editor distinguishes itself thr

Rolisteam is a virtual tabletop. It helps you to manage tabletop role playing games with remote friends/players. It provides many features to share maps, pictures, dice roller, manage background music and much more. The main git repository is available here: https://invent.kde.org/kde/rolisteam.

P2P Chat and File Transfer Desktop Application

This project is a cross-platform terminal emulator that functions as a graphical frontend for command line shells. It operates by managing shell processes through a pseudoterminal emulation layer, capturing raw character streams to display them within a native desktop windowing environment. The application distinguishes itself through a specialized rendering engine that simulates the visual characteristics of vintage cathode ray tube hardware. By utilizing fragment shaders, it applies real-time effects such as scanlines, screen curvature, and phosphor glow directly to the terminal output. Use

This project is a cross-platform messaging client that implements a secure, real-time communication protocol. It provides a comprehensive development toolkit, including a database library and messaging SDK, which allows for the creation of custom messaging applications that maintain synchronized state across multiple devices. The core architecture relies on an asynchronous event-driven model to ensure responsive performance while managing persistent local database synchronization with server-side state. The client distinguishes itself through a robust end-to-end encryption layer that supports

Data transceiver(monitor)/realtime plotter/shortcut/file transceiver over serial port/Bluetooth/network on Windows/Linux/Android/macOS | 跨平台串口/蓝牙/网络调试助手，带数据收发/实时绘图/快捷发送/文件收发面板，可在PC和Android设备上使用

An open source interactive disassembler

A feature-rich screen capture software with just a single executable file

Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android