T

Thomas GöttgensandGitHub d9f8839241 Accept a pending key only for the key-verification exchange (#11107 )

perhapsDecode fell back to the not-yet-verified key held during a key
verification handshake for any incoming PKI unicast. That key is supplied
by whoever opened the handshake and proves only that they hold it, not that
they are the node they claim to be, so until the session ended they could
send DMs on any port that decrypted and were marked pki_encrypted.

perhapsEncode already restricts the pending key to KEY_VERIFICATION_APP.
The receive path now applies the same rule.

2026-07-20 20:28:30 -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

Add native Windows build of meshtasticd (#11031 )

2026-07-19 23:31:19 +02:00

.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

Snake! (#10936 )

2026-07-16 18:35:33 -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

Regioninfo (#11056 )

2026-07-19 06:22:39 -05:00

extra_scripts

Add native Windows build of meshtasticd (#11031 )

2026-07-19 23:31:19 +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

run trunk fmt -a (#9400 )

2026-01-22 15:46:37 -06:00

protobufs @ b6ad0e5f4e

Update protos

2026-07-19 06:55:26 -05:00

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

Accept a pending key only for the key-verification exchange (#11107 )

2026-07-20 20:28:30 -05:00

test

Accept a pending key only for the key-verification exchange (#11107 )

2026-07-20 20:28:30 -05:00

tools

emdashes begone (#10847 )

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

variants

fix(t5s3-epaper): 40MHz octal PSRAM; guard EInk init; esp32s3 sw-atomic shim (#11062 )

2026-07-20 12:13:50 +02:00

zephyr

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

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

.coderabbit.yaml

Initial coderabbit configuration (#10913 )

2026-07-06 20:01:53 -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

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

.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

feat: build-flagged frame injection into the RX pipeline for testing (#11011 )

2026-07-14 20:48:54 -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-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

Update meshtastic/device-ui digest to ef573c3 (#11080 )

2026-07-20 18:42:01 -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

Add userprefs for telemetry screen settings (#11051 )

2026-07-17 15:08:06 -05:00

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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