{IDF_TARGET_NAME} supports multiple cloud frameworks using agents built on top of ESP-IDF. Here are the pointers to various supported cloud frameworks' agents and examples:
https://github.com/espressif/esp-aws-iot is an open source repository for {IDF_TARGET_NAME} based on Amazon Web Services' aws-iot-device-sdk-embedded-C.
https://github.com/espressif/esp-azure is an open source repository for {IDF_TARGET_NAME} based on Microsoft Azure's azure-iot-sdk-c SDK.
https://github.com/espressif/esp-google-iot is an open source repository for {IDF_TARGET_NAME} based on Google's iot-device-sdk-embedded-c SDK.
https://github.com/espressif/esp-aliyun is an open source repository for {IDF_TARGET_NAME} based on Aliyun's iotkit-embedded SDK.
https://github.com/espressif/esp-joylink is an open source repository for {IDF_TARGET_NAME} based on Joylink's joylink_dev_sdk SDK.
https://github.com/espressif/esp-welink is an open source repository for {IDF_TARGET_NAME} based on Tencent's welink SDK.
https://github.com/espressif/esp-qcloud is an open source repository for {IDF_TARGET_NAME} based on Tencentyun's qcloud-iot-sdk-embedded-c SDK.
https://github.com/espressif/esp-baidu-iot is an open source repository for {IDF_TARGET_NAME} based on Baidu's iot-sdk-c SDK.