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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 esp-idf Public

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

    C 15.4k 7.7k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 14.9k 7.6k

  3. esp-adf esp-adf Public

    Espressif Advanced Development Framework

    C 1.9k 770

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

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

    C 2.3k 861

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 527 180

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 838 193

Repositories

Showing 10 of 278 repositories
  • espressif/esp-nvd-mirror’s past year of commit activity
    2 0 0 0 Updated Jun 14, 2025
  • espressif/esp-hal-3rdparty’s past year of commit activity
    Shell 20 Apache-2.0 22 0 0 Updated Jun 14, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 14,907 LGPL-2.1 7,638 118 20 Updated Jun 14, 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++ 36 Apache-2.0 2,212 0 0 Updated Jun 14, 2025
  • esp-idf Public

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

    espressif/esp-idf’s past year of commit activity
    C 15,438 Apache-2.0 7,699 1,283 132 Updated Jun 13, 2025
  • git-mirror-server Public Forked from antmak/git-mirror

    Host Git repository mirrors with ease

    espressif/git-mirror-server’s past year of commit activity
    Go 0 GPL-2.0 24 0 0 Updated Jun 13, 2025
  • esp-idf-diag Public
    espressif/esp-idf-diag’s past year of commit activity
    Python 1 Apache-2.0 1 0 0 Updated Jun 13, 2025
  • esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    espressif/esp-rainmaker’s past year of commit activity
    C 527 Apache-2.0 179 130 13 Updated Jun 13, 2025
  • pytest-embedded Public

    A pytest plugin that designed for embedded testing

    espressif/pytest-embedded’s past year of commit activity
    Python 110 31 19 4 Updated Jun 13, 2025
  • esp-bsp Public

    Board support components for Espressif development boards

    espressif/esp-bsp’s past year of commit activity
    C 289 147 34 14 Updated Jun 13, 2025