Meshtastic device firmware: encrypted LoRa text mesh (ISM, license-free).
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Austin 44dbcaac3d
Actions: Add caching for PlatformIO in native tests workflow (#11309)
Also switch to arm64 runners for the tests themelves. In my experience so far, they are faster (and these jobs are heavyy)
2026-07-31 17:35:20 +00:00
.claude Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.clusterfuzzlite lint: fix stale trivy rule codes in clusterfuzzlite Dockerfile (#11165) 2026-07-24 07:45:06 +00:00
.devcontainer lint: drop dead terrascan ignore in devcontainer Dockerfile (#11167) 2026-07-24 08:57:16 +00:00
.github Actions: Add caching for PlatformIO in native tests workflow (#11309) 2026-07-31 17:35:20 +00:00
.trunk Yaml check for Meshtasticd (#11224) 2026-07-30 11:06:24 +00:00
.vscode VSCode: Prepare for pioarduino transition (#10471) 2026-05-13 09:25:11 -05:00
bin Add explicit board_level = release (#11305) 2026-07-31 16:04:24 +00:00
boards Add Elecrow ThinkNode M8 board support (thinknode_m8) (#11226) 2026-07-30 15:59:35 +00:00
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 Add libcurl as a build dependency for meshtasticd packages (#11303) 2026-07-31 13:40:38 +00:00
docs TMM & Warmstore key source naming (#11119) 2026-07-31 10:39:39 +00:00
extra_scripts fix: include board PSRAM class in the HybridCompile sdkconfig cache key (#11112) 2026-07-21 08:58:28 +02:00
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 lint: drop redundant bandit ignores in c3 exception decoder (#11173) 2026-07-26 05:32:05 +00:00
packaging/windows Package meshtasticd for Windows as an MSI (#11289) 2026-07-31 04:53:52 +00:00
protobufs@cd290ba246 Arrival time fix perhaps (#11274) 2026-07-29 14:03:25 +00:00
release Cleans up visibility in GPS.h (#5426) 2024-11-23 06:10:09 -06:00
scripts lint: hoist stdlib imports above Import(env) in add_mbedtls_sources (#11172) 2026-07-26 05:32:54 +00:00
src MUI: stop holding the SPI bus across the whole UI cycle (#11278) 2026-07-31 10:49:39 +00:00
test TMM & Warmstore key source naming (#11119) 2026-07-31 10:39:39 +00:00
tools emdashes begone (#10847) 2026-07-01 19:01:27 -05:00
variants Add explicit board_level = release (#11305) 2026-07-31 16:04:24 +00:00
zephyr feat: add Nordic nRF54L15-DK variant (Zephyr + BLE + LoRa) (#10193) 2026-05-16 06:16:11 -05:00
.coderabbit.yaml lint: drop redundant quotes in .coderabbit.yaml (#11168) 2026-07-26 04:52:46 +00:00
.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 Add MEDIUM_TURBO modem preset (#10988) 2026-07-11 08:24:35 -05:00
.gitmodules Consume device-ui as a pio library (#6193) 2025-03-05 16:19:59 -06:00
.mcp.json Extract mcp-server to its own repo (meshtastic/meshtastic-mcp) (#10861) 2026-07-02 14:33:04 -05:00
.semgrepignore Package meshtasticd for Windows as an MSI (#11289) 2026-07-31 04:53:52 +00:00
AGENTS.md feat: build-flagged frame injection into the RX pipeline for testing (#11011) 2026-07-14 20:48:54 -05:00
alpine.Dockerfile MUI: Portduino curl maps (#11214) 2026-07-28 11:09:40 +00:00
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 MUI: Portduino curl maps (#11214) 2026-07-28 11:09:40 +00:00
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 Add libcurl as a build dependency for meshtasticd packages (#11303) 2026-07-31 13:40:38 +00:00
partition-table-8MB.csv reorganize 8MB partition for MUI devices (#7860) 2025-09-08 05:56:47 -05:00
partition-table-t3s3.csv Give the 4MB T3-S3 boards an app partition that fits (#10978) 2026-07-10 10:18:09 -05:00
partition-table.csv - new Bootloader for ESP-IDF 4.2 2022-09-26 22:42:58 +02:00
platformio.ini MUI: stop holding the SPI bus across the whole UI cycle (#11278) 2026-07-31 10:49:39 +00:00
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 Add configurable event mode hop limit (#11275) 2026-07-29 10:54:48 +00:00
version.properties Revert "Automated version bumps (#10667)" (#10672) 2026-06-09 20:04:26 -05:00

Meshtastic Logo

Meshtastic Firmware

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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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