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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 15k 7.6k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 14.6k 7.6k

  3. esp-adf esp-adf Public

    Espressif Audio Development Framework

    C 1.8k 753

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

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

    C 2.2k 838

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 506 169

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 804 181

Repositories

Showing 10 of 274 repositories
  • espressif/esp-nvd-mirror’s past year of commit activity
    2 0 0 0 Updated Apr 13, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 14,605 LGPL-2.1 7,582 91 17 Updated Apr 13, 2025
  • espressif/esp-hal-3rdparty’s past year of commit activity
    Shell 19 Apache-2.0 21 0 0 Updated Apr 12, 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++ 31 Apache-2.0 2,179 0 0 Updated Apr 12, 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++ 28 BSD-3-Clause 1,129 0 0 Updated Apr 12, 2025
  • openocd-esp32 Public

    OpenOCD branch with ESP32 JTAG support

    espressif/openocd-esp32’s past year of commit activity
    C 389 140 8 0 Updated Apr 11, 2025
  • espressif/esptool-legacy-flasher-stub’s past year of commit activity
    C 2 GPL-2.0 8 0 1 Updated Apr 11, 2025
  • idf-im-ui Public

    EIM GUI: Cross-Platform ESP-IDF Installation Manager

    espressif/idf-im-ui’s past year of commit activity
    Rust 10 Apache-2.0 2 1 11 Updated Apr 11, 2025
  • esp-bsp Public

    Board support components for Espressif development boards

    espressif/esp-bsp’s past year of commit activity
    C 252 142 30 13 Updated Apr 11, 2025
  • esp-usb Public
    espressif/esp-usb’s past year of commit activity
    C++ 39 25 12 9 Updated Apr 11, 2025