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T

Tadayoshi MIURA ac330e6a6b fix(radio): MeshBeacon heap leak and runtime packet payload size check (#11573 )

* Fix for MeshBeacon packet leakage

* fix: add runtime payload size check against radiobuffer

* review fix for PR#11573: clear target radio settings before MeshBeacon packet release

* add unit test for radio buffer capacity check, removing related assert for the test

* review fix for PR#11573: add explicit verifaction against rejected packets

2026-08-23 11:00:30 +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: Update to trunk-io/trunk-action v2 -- remove annotations (#11563 )

2026-08-21 13:58:58 -04:00

.trunk

Serialise AirTime behind a lock, and stop handing out its buckets (#11362 )

2026-08-13 13:12:14 -04:00

.vscode

VSCode: Prepare for pioarduino transition (#10471 )

2026-05-13 09:25:11 -05:00

bin

ci: build newly added variants in the PR matrix (#11549 )

2026-08-20 14:42:28 +00:00

boards

T-Watch Ultra support (#8171 )

2026-08-20 12:28:57 +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

Remove proprietary Bosch BSEC blob; open in-tree IAQ estimator for BME680 (#11381 )

2026-08-13 13:21:16 -04:00

extra_scripts

fix(nrf52): LTO was dropping the board variant's weak hook overrides (#11415 )

2026-08-11 22:57:45 +00:00

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 @ aca181b97b

Update protobufs (#11543 )

2026-08-18 22:02:32 +02:00

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

fix(radio): MeshBeacon heap leak and runtime packet payload size check (#11573 )

2026-08-23 11:00:30 +00:00

test

fix(radio): MeshBeacon heap leak and runtime packet payload size check (#11573 )

2026-08-23 11:00:30 +00:00

tools

emdashes begone (#10847 )

2026-07-01 19:01:27 -05:00

variants

meshnology-w10: define HAS_SPI_TFT so the TFT screen initializes again (#11042 )

2026-08-22 19:06:33 -05:00

zephyr

feat: add Nordic nRF54L15-DK variant (Zephyr + BLE + LoRa) (#10193 )

2026-05-16 06:16:11 -05:00

.coderabbit.yaml

Add agent guideline: documentation belongs in the docs repo (#11492 )

2026-08-14 09:09:03 +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

Add agent guideline: documentation belongs in the docs repo (#11492 )

2026-08-14 09:09:03 +00:00

alpine.Dockerfile

MUI: Portduino curl maps (#11214 )

2026-07-28 11:09:40 +00:00

CLAUDE.md

Add agent guideline: documentation belongs in the docs repo (#11492 )

2026-08-14 09:09:03 +00:00

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

chore(deps): update meshtastic/device-ui digest to 44b86e1 (#11552 )

2026-08-19 19:42:23 -05:00

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

The position block is for a single event, so disable by default (#11411 )

2026-08-11 18:16:15 +00:00

version.properties

Revert "Automated version bumps (#10667 )" (#10672 )

2026-06-09 20:04:26 -05:00

README.md

Meshtastic Firmware

Website - Documentation

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.

Get Started

🔧 Building Instructions - Learn how to compile the firmware from source.
⚡ Flashing Instructions - Install or update the firmware on your device.

Join our community and help improve Meshtastic! 🚀

README.md

Meshtastic Firmware

Overview

Get Started

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