# Koenkk/Z-Stack-firmware

Compilation instructions and hex files for Z-Stack firmwares

Repository: https://github.com/Koenkk/Z-Stack-firmware
Canonical: https://ross.abutalabs.com/products/z-stack-firmware
License: MIT
License Family: permissive
Last push: 2026-04-20T18:06:09+00:00

## Health v2 (maintenance only)
Score: 69/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 78, release rhythm 40, longevity 100
- inputs: {"age_days": 3009, "days_push": 135, "days_rel": 419, "gap_med": 0, "n_releases_24m": 2}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2764, forks 655 (observed 2026-08-28T04:07:18.603334+00:00)

## What it is
A repository providing compilation instructions and precompiled hex firmware files for Texas Instruments Z-Stack Zigbee firmware, targeting chips like the CC2530, CC2531, CC2538, CC1352P, and CC2652 series. It is primarily used to flash Zigbee coordinator and router devices, notably for use with Zigbee2MQTT.

## Use cases
- flash a CC2531 USB stick as a Zigbee coordinator for Zigbee2MQTT
- build custom Z-Stack firmware for a TI CC2652P radio
- get precompiled hex files for a Zigbee router device
- update firmware on a Zigbee dongle for Home Assistant
- compile Z-Stack firmware with specific device configuration options

## When to choose
- you need firmware for a Texas Instruments CC25xx/CC26xx Zigbee chip
- you are setting up Zigbee2MQTT and need a coordinator firmware
- you want to flash a Zigbee router or coordinator from prebuilt hex files

## When to avoid
- you use non-TI Zigbee radios such as Silicon Labs or ConBee
- you need a Zigbee stack library to embed in your own application rather than device firmware
- you want a GUI flashing tool rather than firmware images

## Facets
- artifact type: application
- maturity: active
- function: embedded, networking, developer-tools
- domain: iot, embedded-systems, hardware
- platform: embedded, iot
- tags: zigbee, firmware, z-stack, cc2531, cc2652, texas-instruments, zigbee-coordinator, hex-files, zigbee2mqtt

## Member repositories
- Koenkk/Z-Stack-firmware (main) score 69

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:18.603334+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T08:16:46.752915+00:00, confidence not recorded.
  - readme: https://github.com/Koenkk/Z-Stack-firmware (fetched 2026-08-28T04:07:18.603334+00:00, sha 06c562ef8f40)
- Data as of 2026-08-30T08:39:29.467469+00:00.