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@espressif

Espressif Systems

README.md

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 esp-idf Public

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

    C 16k 7.8k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15.2k 7.7k

  3. esp-adf esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2k 794

  4. esp-iot-solution esp-iot-solution Public

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

    C 2.3k 879

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 544 186

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 861 197

Repositories

Showing 10 of 284 repositories
  • esp-nvd-mirror Public
    espressif/esp-nvd-mirror’s past year of commit activity
    4 0 0 0 Updated Aug 9, 2025
  • llvm-project Public Forked from llvm/llvm-project

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

    espressif/llvm-project’s past year of commit activity
    LLVM 248 14,966 14 5 Updated Aug 9, 2025
  • openthread Public Forked from openthread/openthread

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

    espressif/openthread’s past year of commit activity
    C++ 30 BSD-3-Clause 1,144 0 0 Updated Aug 9, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 15,201 LGPL-2.1 7,672 131 32 Updated Aug 9, 2025
  • esp-idf-security-dashboard Public

    ESP-IDF Security Vulnerability Dashboard

    espressif/esp-idf-security-dashboard’s past year of commit activity
    HTML 1 0 0 0 Updated Aug 9, 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).

    espressif/connectedhomeip’s past year of commit activity
    C++ 38 Apache-2.0 2,249 0 0 Updated Aug 8, 2025
  • esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    espressif/esp-rainmaker’s past year of commit activity
    C 544 Apache-2.0 186 128 13 Updated Aug 9, 2025
  • esp-phy-lib Public

    Precompiled libraries for low-level RF functions in Espressif chips

    espressif/esp-phy-lib’s past year of commit activity
    Shell 14 Apache-2.0 9 2 0 Updated Aug 8, 2025
  • pytest-embedded Public

    A pytest plugin that designed for embedded testing

    espressif/pytest-embedded’s past year of commit activity
    Python 115 31 18 4 Updated Aug 8, 2025
  • esp-serial-flasher Public

    Library for flashing Espressif SoCs from other MCUs.

    espressif/esp-serial-flasher’s past year of commit activity
    C 469 Apache-2.0 129 20 4 Updated Aug 8, 2025
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