GrampsGramps Web is a free, open-source genealogy system for collaborative family history research with AI chat, DNA tools, and full self-hosted privacy control.(0)0
NumismatistHelperNumismatistHelper is a free, open-source desktop app for cataloging coins, banknotes, and coin sets using a MySQL database. Supports image attachments and CSV export.(0)0
QLogQLog is a free, open-source amateur radio logging application built on Qt with SQLite. Features rig control, rotator control, and callsign lookups via HamQTH and QRZ.(0)0
DCC-EXDCC-EX is a free, open-source DCC platform for model railroad enthusiasts. Control locomotives, turnouts, signals, and automation with ready-to-run or DIY hardware.(0)0
PanelProPanelPro is a free, open-source JMRI application for designing and operating visual control panels for model railroad layouts, with support for DCC hardware, automation, and scripting.(0)0
DJI MapperDJI Mapper is a free, cross-platform tool to plan automatic survey and photogrammetry missions for DJI drones, compatible with DJI Fly and Litchi.(0)0
ESPHomeESPHome turns ESP32, ESP8266, and RP2040 microcontrollers into powerful smart home devices using simple YAML configuration. No coding required, fully local, and integrates with Home Assistant.(0)0
EX-CommandStationBuild your own DCC Command Station with Arduino. EX-CommandStation supports WiFi, Ethernet, Bluetooth, automation, turnouts, signals, and dozens of motor drivers for complete model railroad control.(0)0
DecoderProDecoderPro is a free, open-source DCC decoder programmer from the JMRI project. Configure complex decoder CVs with a friendly symbolic interface on Windows, macOS, and Linux.(0)0
Node-REDNode-RED is an open-source, low-code platform built on Node.js for building event-driven applications that collect, transform, and visualize real-time data through a visual flow editor.(0)0
