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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 795

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

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

    C 2.3k 881

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 546 187

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 867 199

Repositories

Showing 10 of 284 repositories
  • 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 249 15,014 14 5 Updated Aug 17, 2025
  • esp-nvd-mirror Public
    espressif/esp-nvd-mirror’s past year of commit activity
    4 0 0 0 Updated Aug 17, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 15,238 LGPL-2.1 7,679 140 39 Updated Aug 17, 2025
  • esp-idf-security-dashboard Public

    ESP-IDF Security Vulnerability Dashboard

    espressif/esp-idf-security-dashboard’s past year of commit activity
    HTML 3 0 0 0 Updated Aug 17, 2025
  • esp-idf Public

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

    espressif/esp-idf’s past year of commit activity
    C 16,029 Apache-2.0 7,809 1,341 140 Updated Aug 17, 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 2,253 0 0 Updated Aug 16, 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++ 31 BSD-3-Clause 1,144 0 0 Updated Aug 15, 2025
  • esp-modbus Public

    ESP-Modbus - the officially suppported library for Modbus protocol (serial RS485 + TCP over WiFi or Ethernet).

    espressif/esp-modbus’s past year of commit activity
    C 152 Apache-2.0 67 14 5 Updated Aug 15, 2025
  • qemu Public Forked from qemu/qemu

    Fork of QEMU with Espressif patches. See Wiki for details.

    espressif/qemu’s past year of commit activity
    C 282 6,260 31 1 Updated Aug 15, 2025
  • esp-hal-3rdparty Public
    espressif/esp-hal-3rdparty’s past year of commit activity
    Shell 22 Apache-2.0 23 0 0 Updated Aug 15, 2025
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