MuseScoreCreate, play back, and print professional sheet music for free with MuseScore Studio. Open-source music notation software for Windows, Mac, Linux, iOS, and Android.(0)0
HelioHelio is a libre, cross-platform music sequencer with a distraction-free UI, VST/AU plugin support, microtonal temperaments, and MIDI/WAV/FLAC export.(0)0
OmegaTOmegaT is a free, open-source CAT tool for professional translators. Features translation memory, fuzzy matching, 30+ file formats, and TMX/XLIFF compatibility.(0)0
M MemexMemex is an open-source browser extension that lets you annotate, tag, and full-text search your entire browsing history. Build your personal knowledge base from the web.(0)0
DanceFormDanceForm is a free, open-source Android app for choreographers and dance teams to design and visualize dance formations on an interactive 2D stage.(0)0
QGroundControlQGroundControl is a free, open-source GCS for MAVLink drones. Full flight control, mission planning, and real-time telemetry for PX4 and ArduPilot vehicles on Windows, macOS, Linux, iOS, and Android.(0)0
PontoonPontoon is Mozilla's free, open-source localization tool for translating Firefox and Mozilla projects. Join a global team of localizers and contribute translations in your language.(0)0
ReadeckReadeck is a free, open-source read-later app to save articles, videos, and photos. Highlight text, export e-books, and organize your content — all self-hosted.(0)0
P ProofModeProofMode by WITNESS adds cryptographic signatures and metadata to photos and videos at capture, creating tamper-evident proof for human rights documentation.(0)0
Train DriverTrain Driver is a free, open-source WiFi throttle app for controlling model railroad layouts using DCC-EX EX-CommandStation. Supports Arduino, ESP32, Bluetooth, and more.(0)0
