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@espressif

Espressif Systems

Welcome to Espressif’s site on GitHub

Espressif supports a large variety of open-source projects, including SDKs, components, libraries, solutions, and tools, which aim to help developers bring their projects to life.

All of Espressif’s official software, relating to the various series of ESP SoCs including ESP32 and ESP8266, are available on this GitHub site. To check out all the series of SoCs from Espressif, please visit our ESP Product Selector.

Below you can find a selection of Espressif’s open-source projects. Our full repository list can be found here.

Frameworks

Solutions

Libraries

Our full repository list can be found here.

To know more about our frameworks, solutions and Libraries, see this brief explanation for some of our projects: Espressif Projects.

If you are looking for the official ESP-IDF documentation, click on this link and select the ESP32 series you are interested in from the dropdown menu in the top left corner.

🏢 To learn about the full range of products and services that Espressif offers, please visit our official website Espressif.

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  1. esp-idf Public

    Espressif IoT Development Framework. Official development framework for Espressif SoCs.

    C 15.2k 7.7k

  2. arduino-esp32 Public

    Arduino core for the ESP32

    C++ 14.8k 7.6k

  3. esp-adf Public

    Espressif Advanced Development Framework

    C 1.9k 765

  4. esp-iot-solution Public

    Espressif IoT Library. IoT Device Drivers, Documentations and Solutions.

    C 2.2k 851

  5. esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 518 173

  6. esp-matter Public

    Espressif's SDK for Matter

    C++ 825 188

Repositories

Showing 10 of 278 repositories
  • idf-eclipse-plugin Public

    Espressif-IDE (ESP-IDF Eclipse Plugin) for ESP-IDF CMake based projects 5.x and above

    Java 337 EPL-2.0 128 115 27 Updated May 15, 2025
  • connectedhomeip Public Forked from project-chip/connectedhomeip

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

    C++ 33 Apache-2.0 2,186 0 0 Updated May 15, 2025
  • 2 0 0 0 Updated May 15, 2025
  • llvm-project Public Forked from llvm/llvm-project

    Fork of LLVM with Xtensa specific patches. To be upstreamed.

    LLVM 245 13,692 13 5 Updated May 15, 2025
  • esp-mesh-lite Public

    A lite version Wi-Fi Mesh, each node can access the network over the IP layer.

    C 162 31 85 1 Updated May 15, 2025
  • esp-usb Public
    C++ 41 26 12 8 Updated May 15, 2025
  • esp-mqtt Public

    ESP32 mqtt component

    C 647 Apache-2.0 264 5 2 Updated May 15, 2025
  • Python 6 Apache-2.0 4 3 0 Updated May 15, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    C++ 14,773 LGPL-2.1 7,622 111 21 Updated May 15, 2025
  • matter_data_model_interpreter Public

    Matter Data Model Interpreter

    Python 0 1 0 0 Updated May 15, 2025