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The official firmware for Meshtastic, an open-source, off-grid mesh communication system.
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HarukiToreda b50da75070
 MapTile Compression Improvement (#10882) 
* compression improvement

* Update MapTile.h

* t-echo-inkhud  fix
2026-07-05 05:39:14 -05:00
.claude Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.clusterfuzzlite Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
.devcontainer Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
.github Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.trunk Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.vscode VSCode: Prepare for pioarduino transition (#10471) 2026-05-13 09:25:11 -05:00
bin Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
boards Seeed Tracker X1 Support (#10834) 2026-07-02 07:39:52 -05:00
branding spelling fixes in .md files (#9810) 2026-03-05 08:54:57 +11:00
data/static Bundle WebUI (#878) 2021-10-09 17:15:12 +11:00
debian Debian: Correctly build without signing (for forks) (#10605) 2026-06-24 18:39:44 -05:00
docs Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
extra_scripts nrf52_lto: fix variant LTO exclusion (#10863) 2026-07-03 18:59:03 -05:00
images No idea why trunk wants to disturb these PNGs but... 2024-10-08 05:34:41 -05:00
meshtestic@dcac7e5673 python3 ref 2024-09-24 15:24:08 -05:00
monitor run trunk fmt -a (#9400) 2026-01-22 15:46:37 -06:00
protobufs@ba16bfc731 second pass adding beacons admin (#10839) 2026-07-02 23:06:33 +01:00
release Cleans up visibility in GPS.h (#5426) 2024-11-23 06:10:09 -06:00
scripts emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
src MapTile Compression Improvement (#10882) 2026-07-05 05:39:14 -05:00
test Harden against crafted-packet crashes + adversarial fuzzing (#10862) 2026-07-02 16:50:49 -05:00
tools emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
variants Update LovyanGFX to v1.2.24 (#10850) 2026-07-03 13:31:57 +02:00
zephyr feat: add Nordic nRF54L15-DK variant (Zephyr + BLE + LoRa) (#10193) 2026-05-16 06:16:11 -05:00
.dockerignore Initial commit of a fuzzer for Meshtastic (#5790) 2025-01-16 18:42:21 -06:00
.env.example meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
.envrc Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
.gitattributes update gitattributes for windows (#6289) 2025-03-11 13:05:51 -05:00
.gitignore Portduino WASM hello world (still experimental) (#10793) 2026-06-28 06:50:35 -05:00
.gitmodules Consume device-ui as a pio library (#6193) 2025-03-05 16:19:59 -06:00
.gitpod.yml add a .yml to setup a Gitpod instance quickly (#4551) 2024-08-23 20:24:23 -05:00
.mcp.json Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.semgrepignore Portduino WASM hello world (still experimental) (#10793) 2026-06-28 06:50:35 -05:00
AGENTS.md Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
alpine.Dockerfile chore(deps): forward-port renovate updates from master to develop (#10824) 2026-06-30 12:18:01 -05:00
CLAUDE.md Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
CODE_OF_CONDUCT.md Trunk 2024-11-28 06:26:51 -06:00
CONTRIBUTING.md lol of course trunk fmt 2024-09-04 15:33:28 -07:00
default_8MB.csv ESP32: Migrate to Arduino 3.x (pioarduino) (#9122) 2026-05-17 18:53:32 -05:00
default_16MB.csv ESP32: Migrate to Arduino 3.x (pioarduino) (#9122) 2026-05-17 18:53:32 -05:00
docker-compose.yml meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
Dockerfile Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
Dockerfile.test Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
flake.lock Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
flake.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
LICENSE move my bt experiment into its own repo (about to remove ttn) 2020-02-01 08:30:53 -08:00
meshtasticd.spec.rpkg Remove fragile JSON libraries from the firmware while retaining Meshtasticd JSON support (#10152) 2026-06-03 16:47:30 +02:00
partition-table-8MB.csv reorganize 8MB partition for MUI devices (#7860) 2025-09-08 05:56:47 -05:00
partition-table.csv - new Bootloader for ESP-IDF 4.2 2022-09-26 22:42:58 +02:00
platformio.ini Use upstream fusion library (#10724) 2026-07-03 22:59:18 +02:00
pyocd.yaml Add semihosting support for nrf52 devices (#4137) 2024-06-24 10:27:37 -05:00
README.md emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
renovate.json Renovate: Change base branch from 'master' to 'develop' (#10821) 2026-06-30 10:19:27 -05:00
rpkg.conf rpkg Fedora packaging (#5735) 2025-01-13 12:24:05 +08:00
SECURITY.md Update security documentation with detailed cryptographic mechanisms and known limitations 2026-06-17 05:43:24 -05:00
shell.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
suppressions.txt Portduino WASM hello world (still experimental) (#10793) 2026-06-28 06:50:35 -05:00
userPrefs.jsonc Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
version.properties Revert "Automated version bumps (#10667)" (#10672) 2026-06-09 20:04:26 -05:00

README.md

Meshtastic Logo

Meshtastic Firmware

GitHub release downloads CI CLA assistant Fiscal Contributors Vercel

meshtastic%2Ffirmware | Trendshift

Overview

This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.

Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.

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Join our community and help improve Meshtastic! 🚀

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