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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 15.1k 7.6k

  2. arduino-esp32 arduino-esp32 Public

    Arduino core for the ESP32

    C++ 14.7k 7.6k

  3. esp-adf esp-adf Public

    Espressif Audio Development Framework

    C 1.9k 757

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

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

    C 2.2k 843

  5. esp-rainmaker esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 511 169

  6. esp-matter esp-matter Public

    Espressif's SDK for Matter

    C++ 814 183

Repositories

Showing 10 of 274 repositories
  • esp-hosted Public

    Hosted Solution (Linux/MCU) with ESP32 (Wi-Fi + BT + BLE)

    espressif/esp-hosted’s past year of commit activity
    C 790 186 252 15 Updated Apr 25, 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 2,185 0 0 Updated Apr 26, 2025
  • espressif/esp-nvd-mirror’s past year of commit activity
    2 0 0 0 Updated Apr 25, 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 1,130 0 0 Updated Apr 25, 2025
  • esp-idf Public

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

    espressif/esp-idf’s past year of commit activity
    C 15,060 Apache-2.0 7,612 1,247 127 Updated Apr 25, 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 140 Apache-2.0 61 10 5 Updated Apr 25, 2025
  • openocd-esp32 Public

    OpenOCD branch with ESP32 JTAG support

    espressif/openocd-esp32’s past year of commit activity
    C 392 143 7 0 Updated Apr 25, 2025
  • esp-wifi-remote Public

    Allows WiFi-enabled ESP capabilities on remote targets (without native WiFi) using designated transports

    espressif/esp-wifi-remote’s past year of commit activity
    C 5 Apache-2.0 1 2 2 Updated Apr 25, 2025
  • idf-eclipse-plugin Public

    Espressif-IDE (ESP-IDF Eclipse Plugin) for ESP-IDF CMake based projects 5.x and above

    espressif/idf-eclipse-plugin’s past year of commit activity
    Java 333 EPL-2.0 128 114 20 Updated Apr 25, 2025
  • esp-usb Public
    espressif/esp-usb’s past year of commit activity
    C++ 39 25 12 10 Updated Apr 25, 2025