Repositories list

• application_examples

  Public
  Start here to find code examples for Silicon Labs EFM32 and EFR32

  trainingmatterplatform+ 14iotwifibleconnectwirelessdriverszwave+ 7

  80•249•0•0•Updated Oct 18, 2025Oct 18, 2025

• wisun_applications

  Public
  Wi-SUN wireless applications. Go to https://github.com/SiliconLabs/application_examples

  C

  •2•7•0•0•Updated Oct 18, 2025Oct 18, 2025

• wisun-br-linux

  Public
  Silicon Labs Wi-SUN Linux border router reference implementation

  border-routerlpwanwi-sun

  C

  •

  Other

  •20•50•1•3•Updated Oct 16, 2025Oct 16, 2025

• ot-br-posix

  Public
  OpenThread Border Router, a Thread border router for POSIX-based platforms.

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •251•5•0•1•Updated Oct 16, 2025Oct 16, 2025

• amazon-sidewalk

  Public
  This repository contains the code for the Silicon Labs extension for Amazon Sidewalk.

  C

  •5•22•0•0•Updated Oct 10, 2025Oct 10, 2025

• gecko_sdk

  Public
  The Gecko SDK (GSDK) combines our Series 0 and Series 1 IoT product software development kits (SDKs) based on Gecko Platform into a single, integrated SDK.

  C

  •

  Other

  •181•424•34•10•Updated Oct 8, 2025Oct 8, 2025

• z-wave-ts-silabs

  Public
  Python

  •

  Other

  •1•0•0•2•Updated Oct 7, 2025Oct 7, 2025

• matter_extension

  Public
  Silicon Labs Configurator extension for Matter

  C

  •

  Other

  •14•22•0•0•Updated Oct 3, 2025Oct 3, 2025

• openthread

  Public
  OpenThread released by Nest is an open-source implementation of the Thread networking protocol

  C++

  •

  BSD 3-Clause "New" or "Revised" License

  •1.1k•17•0•0•Updated Oct 3, 2025Oct 3, 2025

• bluetooth_mesh_stack_features

  Public
  Bluetooth Mesh stack features. Go to https://github.com/SiliconLabs/application_examples

  btmesh

  C

  •

  Other

  •6•13•2•0•Updated Oct 2, 2025Oct 2, 2025

• wiseconnect

  Public
  Next-generation Silicon Labs Wi-Fi API for SiWx91x chipset family.

  wifiwi-fisiwx917-wireless-soc

  C

  •

  Other

  •21•20•14•4•Updated Sep 30, 2025Sep 30, 2025

• zipgateway

  Public
  Z-Wave gateway

  iotgatewayz-wave

  C

  •

  Other

  •9•5•0•2•Updated Sep 29, 2025Sep 29, 2025

• simplicity_sdk

  Public
  The Simplicity Software Development Kit (SDK) is an embedded software development platform for building IoT products based on our Series 2 and upcoming Series 3 wireless and MCU devices.

  C

  •

  Other

  •29•75•31•13•Updated Sep 25, 2025Sep 25, 2025

• SimplicityConnect-ios

  Public
  This is the source code for the EFR Connect application for iOS.

  Objective-C

  •

  Apache License 2.0

  •32•75•6•1•Updated Sep 25, 2025Sep 25, 2025

• SimplicityConnect-android

  Public
  This is the source code for the EFR Connect application for Android.

  Kotlin

  •

  Apache License 2.0

  •89•183•26•1•Updated Sep 25, 2025Sep 25, 2025

• bluetooth_stack_features

  Public
  Bluetooth stack feature applications. Go to https://github.com/SiliconLabs/application_examples

  ble

  C

  •

  Other

  •24•33•4•0•Updated Sep 25, 2025Sep 25, 2025

• cpc-daemon

  Public
  Co-Processor Communication - Daemon for Linux

  C

  •

  Other

  •19•38•0•1•Updated Sep 24, 2025Sep 24, 2025

• hardware_design_examples

  Public
  Hardware design examples. Go to https://github.com/SiliconLabs/application_examples

  hardware

  GNU General Public License v3.0

  •2•10•0•0•Updated Sep 24, 2025Sep 24, 2025

• ot-efr32

  Public
  C

  •

  BSD 3-Clause "New" or "Revised" License

  •30•9•0•3•Updated Sep 22, 2025Sep 22, 2025

• UnifySDK

  Public
  C++

  •

  Other

  •26•95•0•23•Updated Sep 16, 2025Sep 16, 2025

• zap

  Public
  ZAP is Zigbee Cluster Library configuration tool and generator. It allows users to configure their ZCL application using web-like interface and then generate the required artifacts for this application, based upon the templates inside a given ZCL SDK.

  ZAP

  •

  Apache License 2.0

  •89•4•0•0•Updated Sep 10, 2025Sep 10, 2025

• training_examples

  Public
  This repo contains all of the training examples for IoT products. Go to https://github.com/SiliconLabs/application_examples

  training

  C

  •2•26•1•0•Updated Sep 10, 2025Sep 10, 2025

• wiseconnect-wifi-bt-sdk

  Public
  Wi-Fi and Bluetooth host drivers and examples for Silicon Labs RS9116 Wi-Fi/Bluetooth solution

  iotaws-sdkwifi+ 5bluetoothblebluetooth-low-energybluetooth-lewifi-modules

  C

  •

  Other

  •23•32•10•3•Updated Sep 5, 2025Sep 5, 2025

• mltk

  Public
  A Python package with command-line utilities and scripts to aid the development of machine learning models for Silicon Lab's embedded platforms

  pythoniotmachine-learning+ 14embeddedcpptensorflowkeraspython3embedded-systemsinternet-of-things+ 7

  C

  •

  Other

  •6•60•1•0•Updated Aug 20, 2025Aug 20, 2025

• peripheral_examples_simplicity_sdk

  Public
  C

  •

  Other

  •1•7•1•0•Updated Aug 4, 2025Aug 4, 2025

• peripheral_examples

  Public
  Simple peripheral examples for Silicon Labs EFM32/EFR32 Series 0, Series 1, and Series 2 devices

  efm32efr32

  C

  •

  Other

  •204•344•1•0•Updated Aug 4, 2025Aug 4, 2025

• wfx-linux-tools

  Public
  Silicon Laboratories WFx Wi-Fi Linux SD card management scripts, including update scripts

  Shell

  •

  Apache License 2.0

  •3•8•0•0•Updated Jul 30, 2025Jul 30, 2025

• test_cicd

  Public
  0•0•0•0•Updated Jul 29, 2025Jul 29, 2025

• siliconlabs.github.io

  Public
  0•0•0•0•Updated Jul 28, 2025Jul 28, 2025

• arduino

  Public
  Arduino Core for Silicon Labs devices

  matteriotarduino+ 9smarthomenanoblesparkfunxiaothingplusefr32+ 2

  C

  •33•134•39•7•Updated Jul 28, 2025Jul 28, 2025