Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.
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Off Grid GitHub Repositories (2026) · Open Source Tools
Discover the best Off Grid open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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7 matching projects · updated Nov 13, 2026
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Communicate Freely
↑ +27 today
Native Android messaging app using Bluetooth LE, TCP, or RNode (LoRa) over LXMF and Reticulum
↑ +15 today
The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
↑ +4 today
Android application for Meshtastic
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Protobuf definitions for the Meshtastic project
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Create your own off-grid library
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