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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 15.8k 7.8k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15.1k 7.7k

  3. esp-adf esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2k 784

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

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

    C 2.3k 875

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 535 184

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 847 195

Repositories

Showing 10 of 280 repositories
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 15,103 LGPL-2.1 7,661 118 23 Updated Jul 19, 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 247 14,747 13 5 Updated Jul 19, 2025
  • esp-nvd-mirror Public
    espressif/esp-nvd-mirror’s past year of commit activity
    3 0 0 0 Updated Jul 19, 2025
  • esp-idf-sbom Public

    ESP-IDF Software Bill of Materials Generation Tool

    espressif/esp-idf-sbom’s past year of commit activity
    Python 15 Apache-2.0 3 0 0 Updated Jul 19, 2025
  • esp-hal-3rdparty Public
    espressif/esp-hal-3rdparty’s past year of commit activity
    Shell 21 Apache-2.0 23 0 0 Updated Jul 19, 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 2,236 0 0 Updated Jul 19, 2025
  • esp-idf Public

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

    espressif/esp-idf’s past year of commit activity
    C 15,823 Apache-2.0 7,761 1,291 133 Updated Jul 18, 2025
  • openocd-esp32 Public

    OpenOCD branch with ESP32 JTAG support

    espressif/openocd-esp32’s past year of commit activity
    C 407 146 12 0 Updated Jul 18, 2025
  • idf-im-ui Public

    EIM GUI: Cross-Platform ESP-IDF Installation Manager

    espressif/idf-im-ui’s past year of commit activity
    Rust 13 Apache-2.0 2 1 5 Updated Jul 18, 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++ 29 BSD-3-Clause 1,142 0 0 Updated Jul 18, 2025
View all repositories

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