The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
A decentralized messaging and sharing app built on top of Secure Scuttlebutt (SSB).
Communicate Freely
Android application for Meshtastic
🔒 Secure, anonymous, peer-to-peer (P2P) Bluetooth chat in your terminal. An off-grid, encrypted TUI messenger built with Rust.
Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.
Communicate with others and broadcast Bitcoin transactions off-grid without internet access or even power grid.
MESH-API — Off-Grid AI & API Router & with MCP server & over 30 API extensions for Meshtastic & MeshCore - Seamlessly connect LM Studio, Ollama, AI Providers , 3rd-party APIs, Agents & Home Assistant to your LoRa mesh. Supports custom commands, Twilio SMS, Discord channel routing, & GPS emergency alerts via SMS, email, or Discord + SO MUCH MORE
Protobuf definitions for the Meshtastic project
Off-grid mesh node with local AI TAK integration and Bitcoin Cashu payments built on Meshtastic
Create your own off-grid library
Cairn: custom MeshCore companion firmware with a touch UI for the Wio Tracker L2 Pro, Heltec V4 and LilyGO T-Display SF32, plus builds for the Wio Tracker L1 Pro, Heltec T096 and about 30 preview boards. Works with the official MeshCore apps. Release images.
Companion firmware fork — offline GPS navigation (waypoints, compass, GPX export) on top of LoRa mesh messaging.
Open source gateway bridging Meshtastic LoRa, Iridium satellite, cellular SMS, APRS and TAK over a Reticulum routing layer. Keeps people connected when the network is not. Runs on a Raspberry Pi.
This is Electra blockchain's repository for a decentralized micro-grid electricity exchange solution
Encrypted communication over HF radio using the Reticulum Network Stack and FreeDV digital modes
Monitor your meshtastic network with Meshtastic Prometheus exporter
Hardware-agnostic Reticulum RNode builds, firmware modifications, and bridge scripts for sovereign, multi-interface networking.
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