LwM2M Open Source Code

This page contains references to LwM2M Client, LwM2M Server, and LwM2M Bootstrap-Server implementations.

Eclipse Leshan

The Eclipse Leshan project offers an open source LwM2M Server, LwM2M Bootstrap-Server, and LwM2M Client in Java.

• Leshan Project
• Leshan Developer Discussions.
• Leshan Code

Eclipse Wakaama

The Eclipse Wakaama project offers an open source LwM2M Client, LwM2M Server, and a LwM2M Bootstrap-Server implementation in C.

• Wakaama Project
• Wakaama Developer Discussions
• Wakaama Code

An example of how to run a Wakaama on the Mbed OS can be found at Wakaama-MBED - GitHub. For guidance on how to run Wakaama on the RIOT OS see Wakaama-RIOT.

AVSystem Anjay

The Anjay library offers a C-based implementation of the LwM2M Client.

• Anjay LwM2M Library Code
• Anjay Documentation

Arm Mbed

The Arm Mbed Cloud Client library offers an open source implementation of the LwM2M Client in C.

• Mbed Cloud Client
• Mbed Cloud Client Example

The server-side software, Pelion, is commerical software.

Zephyr LwM2M Client

Zephyr project contains a C-based implementation of the LwM2M Client.

• Zephyr LwM2M Client

RIOT OS Wakaama LwM2M Client Support

The RIOT OS integrates the Wakaama based C-based implementation of the LwM2M Client.

• RIOT OS Wakaama LwM2M Client Support

IoTerop IOWA

IOWA offers a C-based SDK for a LwM2M Client. Please note: Neither the SDK nor the samples are open source software but commercial software.

• SDK