meshtastic/firmware

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Hardware, IoT & roboticsC++#gps#lora#hiking#ttgo-tbeam#heltec

1.3 Steady Magnitude out of 10. Star growth looks organic. Data as of September 14, 2026.

About the project

Official firmware for Meshtastic, an open-source LoRa mesh network that works without internet or cellular coverage. It enables messaging, location sharing and telemetry on ESP32, nRF52, RP2040/RP2350 and Linux devices.

Useful for

Build the firmware from source for your LoRa device
Flash or update a device following the flashing instructions
Deploy a mesh network for hiking or remote-area communication

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

2 stars today.
GitHub Trending C++ today: #5, +6 stars.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 8,295
Stars in a day: 2
Forks: 2,732
Issues and pull requests: 11,008
Watchers: 148
Language: C++
License: GPL-3.0
Latest release: v2.8.0.47db0e3 · September 1, 2026
Created: February 1, 2020
Last push: September 13, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 13, 2026GitHub Trending C++ today: #5, +6 stars

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/meshtastic/firmware.svg?lang=en)](https://gitnova.dev/en/r/meshtastic/firmware)

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