Skip to content
@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.

Pinned Loading

  1. esp-idf Public

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

    C 15.8k 7.8k

  2. arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15k 7.7k

  3. esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2k 779

  4. esp-iot-solution Public

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

    C 2.3k 870

  5. esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 532 183

  6. esp-matter Public

    Espressif's SDK for Matter

    C++ 844 195

Repositories

Showing 10 of 279 repositories
  • llvm-project Public Forked from llvm/llvm-project

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

    LLVM 247 14,679 13 5 Updated Jul 10, 2025
  • esp-idf Public

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

    C 15,764 Apache-2.0 7,751 1,274 132 Updated Jul 10, 2025
  • 2 0 0 0 Updated Jul 10, 2025
  • openthread Public Forked from openthread/openthread

    Espressif fork of OpenThread project, used to maintain ESP-specific patches and release branches

    C++ 28 BSD-3-Clause 1,142 0 0 Updated Jul 10, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15,045 LGPL-2.1 7,656 119 24 Updated Jul 10, 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++ 36 Apache-2.0 2,234 0 0 Updated Jul 10, 2025
  • idf-eclipse-plugin Public

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

    Java 339 EPL-2.0 130 116 23 Updated Jul 10, 2025
  • idf-im-ui Public

    EIM GUI: Cross-Platform ESP-IDF Installation Manager

    Rust 13 Apache-2.0 2 1 6 Updated Jul 10, 2025
  • esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 1,964 779 219 (1 issue needs help) 30 Updated Jul 10, 2025
  • esp-protocols Public

    Collection of ESP-IDF components related to networking protocols

    C 241 165 46 29 Updated Jul 10, 2025