The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
mesh-networks esp32 gps stm32 mesh lora hiking pico nrf52 off-grid ttgo heltec ttgo-tbeam meshtastic rp2040
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Oct 24, 2025 - C++
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off-grid
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A decentralized messaging and sharing app built on top of Secure Scuttlebutt (SSB).
electron nodejs javascript windows macos linux social server offline social-network decentralized p2p scuttlebutt ssb off-grid decentralized-messaging
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May 12, 2021 - JavaScript
Communicate Freely
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Jul 14, 2025 - Python
Communicate with others and broadcast Bitcoin transactions off-grid without internet access or even power grid.
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Dec 3, 2020
🔒 Secure, anonymous, peer-to-peer (P2P) Bluetooth chat in your terminal. An off-grid, encrypted TUI messenger built with Rust.
rust security privacy terminal cross-platform offline command-line decentralized messenger p2p bluetooth tui secure anonymous bluetooth-low-energy encrypted off-grid local-first
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Aug 1, 2025 - Rust
Create your own off-grid library
raspberry-pi youtube censorship off-grid singlefile prepper censorship-resistance yt-dlp yt-dlp-wrapper
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Oct 22, 2025 - JavaScript
MESH-AI — Off-Grid AI + Mesh Router for Meshtastic - Seamlessly connect LM Studio, Ollama, OpenAI, 3rd-party APIs, & Home Assistant to your LoRa mesh. Supports custom commands, Twilio SMS (inbound/outbound), Discord channel routing, & GPS emergency alerts via SMS, email, or Discord + SO MUCH MORE!
api home-automation ai offline discord chatbot mesh openai home-assistant emergency lora off-grid prepper heltec homeassistant-integration meshtastic chatgpt ollama lm-studio lmstudio
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Oct 8, 2025 - Python
This is Electra blockchain's repository for a decentralized micro-grid electricity exchange solution
grid blockchain power solar electricity minigrid grid-system eolian electrical-engineering circular-economy power-meter ignite-cli microgrid off-grid cosmos-sdk 3-phase-inverter cosmos-sdk-proto islanding monophased 3-phases
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Feb 3, 2025 - TypeScript
Monitor your meshtastic network with Meshtastic Prometheus exporter
monitoring mesh-networks grafana ham-radio prometheus prometheus-exporter looking-for-contributors lora beginner-friendly hamradio off-grid meshtastic
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Oct 20, 2025 - Python
Viento or "Wind": Off-Grid and Constrained Computing Optimization Effort
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Jan 11, 2018
Python library & CLI for your Outback/Mate3s solar power system
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Feb 28, 2022 - Python
Self-contained and complete client-server system for remotely controlling, monitoring and automating IoT services using Esp8266s and a web server. Includes comprehensive reporting and Meshtastic integration.
mysql php home-automation iot remote-control reporting energy-monitor iot-platform remote-sensing weather-station iot-framework energy-data off-grid no-frameworks reporting-system parameterized-reports solark
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Oct 23, 2025 - PHP
What was once a school bus is now a home, an engineering platform, and a learning experience.
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Dec 8, 2022 - HTML
Greenhouse telemetry. Monitoring the greenhouse and the weather with a view towards automation
python raspberry-pi weather automation monitoring influxdb grafana telemetry raspberry-pi-3 am2302 greenhouse-monitoring off-grid adafruit-drivers greenhouse-telemetry
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Oct 31, 2021 - Python
GUI version of MetaMail, an off-Grid E-Mail Service with SHA-256 Password Encryptions
python client gui encryption email pyqt5 python3 gui-application secure sha256 off-grid sha256-hash custom-encryption metamail metamailgui
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Aug 9, 2020
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