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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 17k 8k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 16k 7.8k

  3. esp-adf esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2.1k 832

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

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

    C 2.5k 936

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 572 204

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 932 211

Repositories

Showing 10 of 293 repositories
  • esp-nvd-mirror Public
    espressif/esp-nvd-mirror’s past year of commit activity
    4 0 0 0 Updated Jan 1, 2026
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 16,009 LGPL-2.1 7,769 125 26 Updated Jan 1, 2026
  • 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 262 15,901 16 4 Updated Jan 1, 2026
  • sync-jira-actions Public

    GitHub Actions for syncing the project with the Espressif Jira system

    espressif/sync-jira-actions’s past year of commit activity
    Python 4 Apache-2.0 6 2 5 Updated Jan 1, 2026
  • esp-idf-security-dashboard Public

    ESP-IDF Security Vulnerability Dashboard

    espressif/esp-idf-security-dashboard’s past year of commit activity
    HTML 8 0 0 0 Updated Jan 1, 2026
  • 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 1,165 0 0 Updated Dec 31, 2025
  • esp-bsp Public

    Board support components for Espressif development boards

    espressif/esp-bsp’s past year of commit activity
    C 364 179 29 12 Updated Dec 31, 2025
  • esp-matter Public

    Espressif's SDK for Matter

    espressif/esp-matter’s past year of commit activity
    C++ 932 Apache-2.0 211 144 10 Updated Dec 31, 2025
  • esp-hosted-mcu Public
    espressif/esp-hosted-mcu’s past year of commit activity
    C 76 Apache-2.0 22 58 3 Updated Dec 31, 2025
  • esp-video-components Public

    Collections of components to be used for camera related functionalities.

    espressif/esp-video-components’s past year of commit activity
    C 55 21 30 2 Updated Dec 31, 2025
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