Repositories list

• connectedhomeip

  Public
  Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance.

  matteriotinternet-of-things+ 8standardchipconnected-homeconnected-devicesconnectedhomeipbuild-with-matterconnectivity-standards-alliance+ 1

  C++

  •

  Apache License 2.0

  •2.3k•8.3k•2.1k•372•Updated Oct 27, 2025Oct 27, 2025

• connectedhomeip-doc

  Public
  Doxygen output from project-chip/connectedhomeip

  HTML

  •8•21•3•0•Updated Oct 24, 2025Oct 24, 2025

• certification-tool

  Public
  A test harness and tooling designed to simplify development, testing, and certification for devices, guided by the Connectivity Standards Alliance.

  matteriotinternet-of-things+ 5testing-toolscertificationbuild-with-matterconnectivity-standards-alliancecsa-iot

  Shell

  •

  Apache License 2.0

  •35•58•133•1•Updated Oct 24, 2025Oct 24, 2025

• certification-tool-backend

  Public
  Backend code for the CSA Certification Harness and Tooling

  Python

  •

  Apache License 2.0

  •20•10•2•2•Updated Oct 24, 2025Oct 24, 2025

• zap

  Public
  ZAP stands for ZCL Advanced Platform. It is used to configure clusters, attributes and other entities for Matter and ZigbeePro applications.

  ZAP

  •

  Apache License 2.0

  •89•156•90•30•Updated Oct 23, 2025Oct 23, 2025

• alchemy

  Public
  Alchemy is a command line tool for modifying and transforming Matter spec documents.

  matter

  Go

  •

  Apache License 2.0

  •7•9•9•3•Updated Oct 23, 2025Oct 23, 2025

• matter-handbook

  Public
  This is the repository for the Matter Handbook, content is published at https://handbook.buildwithmatter.com

  HTML

  •

  Creative Commons Attribution 4.0 International

  •15•25•12•5•Updated Oct 21, 2025Oct 21, 2025

• rs-matter

  Public
  Rust implementation of the Matter protocol. Status: Experimental

  Rust

  •

  Apache License 2.0

  •55•433•35•2•Updated Oct 21, 2025Oct 21, 2025

• certification-tool-cli

  Public
  CLI tooling for the CSA Certification Harness and Tooling

  Python

  •

  Apache License 2.0

  •4•5•0•2•Updated Oct 14, 2025Oct 14, 2025

• certification-tool-frontend

  Public
  Frontend code for the CSA Certification Harness and Tooling

  TypeScript

  •

  Apache License 2.0

  •9•5•5•4•Updated Oct 10, 2025Oct 10, 2025

• matter-test-scripts

  Public
  Test scripts related to Matter Certification

  Python

  •

  Apache License 2.0

  •4•15•270•1•Updated Oct 8, 2025Oct 8, 2025

• alchemy-action

  Public
  JavaScript

  •

  Apache License 2.0

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

• matter-openwrt

  Public
  Makefile

  •

  Apache License 2.0

  •12•48•0•0•Updated Sep 8, 2025Sep 8, 2025

• raspi-matter-emulator

  Public
  A Matter Device Emulator for Raspberry Pi

  Python

  •

  Apache License 2.0

  •0•9•0•0•Updated Apr 1, 2025Apr 1, 2025

• matter-dissector

  Public
  Wireshark plugin for parsing Matter protocol messages. Status: Experimental

  C++

  •

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

  •19•47•9•1•Updated Apr 2, 2024Apr 2, 2024