Espressif Systems


esp-idf C 4016

Espressif IoT Development Framework. Official development framework for ESP32.

arduino-esp32 C 3972

Arduino core for the ESP32

esptool Python 2773

ESP8266 and ESP32 serial bootloader utility

ESP8266_RTOS_SDK C 1637

Latest ESP8266 SDK based on FreeRTOS, esp-idf style.

esp-who C 694

Face detection and recognition framework


A demo that should be run with ESP8266 Non-OS SDK


ESP8266 nonOS SDK

esp-iot-solution C 516

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

esp-adf C 444

Espressif Audio Development Framework

ESP8266_AT C 440

Offical ESP8266 AT+ Commands

esp-mdf C 359

Espressif Mesh Development Framework

esp-mqtt C 287

ESP32 mqtt component

esp32-nesemu C 239

Proof-of-concept NES emulator for the ESP32

esp-aliyun C 188

Aliyun Iotkit-embedded, support esp32 & esp8266.

esp32-camera C 186


ESP31B SDK based on FreeRTOS. For ESP32 please see

esp-at C 152

AT application for ESP32 ESP-IDF & ESP8266 ESP8266_RTOS_SDK

esp-idf-template C 152

Template application for

llvm-xtensa * LLVM 136

Work-in-progress version of LLVM for Xtensa. See also

esp-gdbstub C 130

openocd-esp32 C 123

OpenOCD branch with ESP32 JTAG support

esp8266-rtos-sample-code C 105

esp-va-sdk C 94

Espressif's Voice Assistant SDK: Alexa, Google Voice Assistant, Google DialogFlow

esp-azure C 82

SDK to connect ESP8266 and ESP32 to Microsoft Azure IoT services

esp32-wifi-lib Shell 69

ESP32 WiFi stack precompiled libraries

esp-face C 62

esp32-doom C++ 61

A proof-of-concept port of PrBoom to the ESP32. Needs psram hardware.

clang-xtensa * C++ 51

Work-in-progress version of Clang for Xtensa. See also

esp-dsp C 49

DSP library for ESP-IDF

esp32-bt-lib 45

ESP32 Bluetooth stack (below HCI layer) precompiled libraries

esp8266-nonos-sample-code C 43

crosstool-NG * C 40

crosstool-NG with support for Xtensa

esp-google-iot C 38

Google Cloud IoT SDK as an ESP-IDF Component

esp-skainet C 37

Espressif intelligent voice assistant

esp-jumpstart C 37

Jumpstart from concept to production

ESP8266_RTOS_ALINK_DEMO Assembly 33

Alink 1.0 早期版本


Arduino library for displays found on ESP-WROVER-KIT

esp8266-alink-v1.0 C 30

alink v1.0

esp-aws-iot C 28

AWS-IoT SDK as an ESP-IDF component

binutils-esp32ulp C 27

Binutils fork with support for the ESP32 ULP co-processor

esp32-alink-demo C 27

Demo project for alink, include embed and SDS

aws-iot-device-sdk-embedded-C * C 26

SDK for connecting to AWS IoT from a device using embedded C (minor modifications for use with Espressif ESP-IDF)

esp31-smsemu C 26

esp-sr C 25

Speech recognition

esp-idf-provisioning-android Java 25

Android Provisioning application for ESP-IDF Unified provisioning

esp8266-alink-sds C 25

Demo project for alink SDS

esp32-iotivity C 20

Guide you to make your ESP32 support OCF/OIC.

esp-joylink C 19

Demo project for JD joylink, support esp32 & esp8266.

AliOS-Things * C 18

AliOS Things released by Alibaba is an open-source implementation of operating system (OS) for Internet of Things (IoT).

esp-lwip C 15

Fork of lwIP ( with ESP-IDF specific patches

idf-eclipse-plugin Java 14

Eclipse plugin for ESP-IDF CMake based projects (4.x and above)

esp-nimble * C 14

A fork of NimBLE stack, for use with ESP32 and ESP-IDF

vscode-esp-idf-extension 14

Visual Studio Code extension for ESP-IDF projects

esp-adf-libs C 13

newlib-esp32 C 13

Version of newlib used in ESP32 ROM and ESP-IDF

esp-idf-provisioning-ios Swift 12

esp-wolfssl C 11

WolfSSL port for ESP-IDF

Adafruit-GFX-Library * C 9

Adafruit GFX graphics core library, forked to add ESP32 support

esp32-alink C 9

This is a porting of alink in esp32, it's just a component, you can use it as submodule in your project. Please refer to esp32-alink-demo.

esp-welink C 8

Tencent 微瓴 support for ESP32 & ESP8266.

esp8266-dual-cloud C 8

esp8266 dual cloud support demo, now support alink + joylink.

esp-baidu-iot C 8

Baidu 天工物联网平台 support for ESP32 & ESP8266.

esp32-arduino-lib-builder Shell 7

eclipse-plugin-esp32 * C 6

The GNU ESP32 C/C++ Cross Development Tools (based on

kconfig-frontends C 4

Fork of kconfig-frontends project with some modifications for use with ESP-IDF

xtensa-overlays C 3

Configuration overlays of Xtensa cores used by Espressif. These overlays are applied when building GCC, Binutils, GDB, Newlib.

mbedtls * C 3

An open source, portable, easy to use, readable and flexible SSL library

esp-qcloud C 3

Tencent qcloud support for esp32.

gcc * C 2

github-actions Python 1

Github Actions developed/used by Espressif

qemu * 1

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

asio * C++ 1

Asio C++ Library

binutils-gdb * C 0

Unofficial mirror of sourceware binutils-gdb repository. Updated daily.

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更新于2019-11-01 17:58:45