#1
Java Library for LWM2M
687 starsJun 15, 2026 pushrobotics-iotJavaIoT
$ npx skills add eclipse-leshan/leshanAlternatives
Californium alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Californium
CoAP/DTLS Java Implementation
81
Quality
82
Trust
770
Stars
#2
Eclipse Kura™ is a versatile framework to supercharge your edge devices, streamlining the process of configuring your gateway, connecting sensors, and IoT devices to seamlessly collect, process, and send data to the cloud.
566 starsJun 8, 2026 pushrobotics-iotJavaIoT
$ npx skills add eclipse-kura/kura#3
Eclipse hawkBit™
581 starsJun 16, 2026 pushrobotics-iotJavaIoT
$ npx skills add eclipse-hawkbit/hawkbit#4
Eclipse Paho Java MQTT client library. Paho is an Eclipse IoT project.
2.3K starsAug 14, 2024 pushrobotics-iotJavaIoT
$ npx skills add eclipse-paho/paho.mqtt.java#5
Core framework of openHAB
1.1K starsJun 15, 2026 pushrobotics-iotJavaIoT
$ npx skills add openhab/openhab-core#6
An Eclipse Paho C client library for MQTT for Windows, Linux and MacOS. API documentation: https://eclipse-paho.github.io/paho.mqtt.c/
2.3K starsJun 4, 2026 pushrobotics-iotCIoT
$ npx skills add eclipse-paho/paho.mqtt.c#7
FastBee开源物联网平台，简单易用，可用于搭建物联网平台以及二次开发和学习。适用于智能家居、智慧办公、智慧社区、农业监测、水利监测、工业控制等。
2.2K starsApr 16, 2026 pushrobotics-iotJavaIoT
$ npx skills add kerwincui/FastBee#8
HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
1.1K starsJun 13, 2026 pushrobotics-iotJavaIoT
$ npx skills add hivemq/hivemq-mqtt-client#9
Source code related to the posts in the blog
1.3K starsJun 4, 2019 pushrobotics-iotJavaIoT
$ npx skills add survivingwithandroid/Surviving-with-android#10
Eclipse Wakaama is a C implementation of the Open Mobile Alliance's LightWeight M2M protocol (LwM2M).
536 starsMay 26, 2026 pushrobotics-iotCIoT
$ npx skills add eclipse-wakaama/wakaama#11
一个物联网(IoT)开发的入门教程。涉及单片机、上位机、移动应用、服务器后台开发的知识。以及蓝牙4.0、以太网模块的使用实例。
767 starsApr 20, 2019 pushrobotics-iotJavaIoT
$ npx skills add nladuo/IoT-Firstep#12
A High Performance Java AIO framework
566 starsJun 12, 2026 pushrobotics-iotJavaIoT
$ npx skills add smartboot/smart-socket#13
开源物联网平台 - 物联网解决方案的设备管理，数据收集，处理
596 starsDec 10, 2022 pushrobotics-iotJavaIoT
$ npx skills add IoT-Technology/Groza#14
Paho MQTT C client library for embedded systems. Paho is an Eclipse IoT project (https://iot.eclipse.org/)
1.5K starsMar 6, 2024 pushrobotics-iotCIoT
$ npx skills add eclipse-paho/paho.mqtt.embedded-c#15
ChirpStack open-source LoRaWAN Network Server
1.1K starsJun 15, 2026 pushrobotics-iotRustIoT
$ npx skills add chirpstack/chirpstack#16
HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform
1.2K starsJun 13, 2026 pushrobotics-iotJavaIoT
$ npx skills add hivemq/hivemq-community-editionHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Californium if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.