Skip to content
@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.

Pinned Loading

  1. esp-idf esp-idf Public

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

    C 16.9k 8k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15.9k 7.8k

  3. esp-adf esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2.1k 830

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

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

    C 2.4k 930

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 567 200

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 928 209

Repositories

Showing 10 of 293 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 260 15,776 15 4 Updated Dec 17, 2025
  • esp-usb Public
    espressif/esp-usb’s past year of commit activity
    C 55 39 19 20 Updated Dec 17, 2025
  • idf-extra-components Public

    Additional components for ESP-IDF, maintained by Espressif

    espressif/idf-extra-components’s past year of commit activity
    C 219 119 59 23 Updated Dec 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++ 41 Apache-2.0 2,326 0 0 Updated Dec 17, 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++ 30 BSD-3-Clause 1,163 0 0 Updated Dec 17, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    espressif/arduino-esp32’s past year of commit activity
    C++ 15,911 LGPL-2.1 7,758 113 18 Updated Dec 17, 2025
  • esp-nvd-mirror Public
    espressif/esp-nvd-mirror’s past year of commit activity
    4 0 0 0 Updated Dec 17, 2025
  • esp-bsp Public

    Board support components for Espressif development boards

    espressif/esp-bsp’s past year of commit activity
    C 361 177 27 12 Updated Dec 17, 2025
  • developer-portal Public

    Developer Portal

    espressif/developer-portal’s past year of commit activity
    HTML 19 MIT 44 17 11 Updated Dec 17, 2025
  • vscode-esp-idf-extension Public

    Visual Studio Code extension for ESP-IDF projects

    espressif/vscode-esp-idf-extension’s past year of commit activity
    TypeScript 1,347 Apache-2.0 332 21 11 Updated Dec 17, 2025
View all repositories

Sponsoring

  • @lvgl
  • @micropython
GitHub Sponsor