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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 Public

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

    C 16.3k 7.9k

  2. arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15.4k 7.7k

  3. esp-adf Public

    Espressif Advanced Development Framework for Multimedia Applications

    C 2k 801

  4. esp-iot-solution Public

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

    C 2.4k 899

  5. esp-rainmaker Public

    ESP RainMaker Agent for firmware development

    C 551 189

  6. esp-matter Public

    Espressif's SDK for Matter

    C++ 880 201

Repositories

Showing 10 of 286 repositories
  • llvm-project Public Forked from llvm/llvm-project

    Fork of LLVM with Xtensa specific patches. To be upstreamed.

    LLVM 253 15,328 14 4 Updated Sep 19, 2025
  • developer-portal Public

    Developer Portal

    HTML 18 MIT 42 17 8 Updated Sep 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).

    C++ 39 Apache-2.0 2,270 0 0 Updated Sep 19, 2025
  • esp-lwip Public

    Fork of lwIP (https://savannah.nongnu.org/projects/lwip/) with ESP-IDF specific patches

    C 101 134 6 5 Updated Sep 19, 2025
  • idf-im-ui Public

    EIM GUI: Cross-Platform ESP-IDF Installation Manager

    Rust 22 Apache-2.0 2 0 1 Updated Sep 19, 2025
  • homebrew-eim Public

    Homebrew for EIM

    0 0 0 0 Updated Sep 19, 2025
  • arduino-esp32 Public

    Arduino core for the ESP32

    C++ 15,394 LGPL-2.1 7,702 138 20 Updated Sep 19, 2025
  • esp-protocols Public

    Collection of ESP-IDF components related to networking protocols

    C 255 171 46 34 Updated Sep 19, 2025
  • vscode-esp-idf-extension Public

    Visual Studio Code extension for ESP-IDF projects

    TypeScript 1,298 Apache-2.0 336 18 19 Updated Sep 19, 2025
  • 4 0 0 0 Updated Sep 19, 2025