2574 Open source projects that are alternatives of or similar to Ockam

Industrial IoT Messaging and Device Management Platform

SiteWhere is an industrial strength open-source application enablement platform for the Internet of Things (IoT). It provides a multi-tenant microservice-based infrastructure that includes device/asset management, data ingestion, big-data storage, and integration through a modern, scalable architecture. SiteWhere provides REST APIs for all system functionality. SiteWhere provides SDKs for many common device platforms including Android, iOS, Arduino, and any Java-capable platform such as Raspberry Pi rapidly accelerating the speed of innovation.

Web tool for Kafka Connect |

De-/Serialization wrapper for Kafka to accomplish end to end encryption

Scalable stream processing platform for advanced realtime analytics on top of Kafka and Spark. LogIsland also supports MQTT and Kafka Streams (Flink being in the roadmap). The platform does complex event processing and is suitable for time series analysis. A large set of valuable ready to use processors, data sources and sinks are available.

Vonage Server SDK for Java. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Highly optimized, extremely modular and very flexible XMPP/Jabber server

Real-time performance monitoring, done right! https://www.netdata.cloud

Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install, Cloud Native)

Eclipse Wakaama is a C implementation of the Open Mobile Alliance's LightWeight M2M protocol (LWM2M).

A flexible data historian based on InfluxDB, Grafana, MQTT and more. Free, open, simple.

Calvin is an application environment that lets things talk to things, among other things.

Instant messaging server for the Extensible Messaging and Presence Protocol (XMPP).

An Open-Source, Cloud-Native, Distributed MQTT Message Broker for IoT.

Encrypted Chat. No History. No Logs.

⚠️ Moved to GitLab.

A smart set of common classes and implementations to improve your development productivity.

XEP-0384: OMEMO Encryption for libpurple.

Streaming reference architecture for ETL with Kafka and Kafka-Connect. You can find more on http://lenses.io on how we provide a unified solution to manage your connectors, most advanced SQL engine for Kafka and Kafka Streams, cluster monitoring and alerting, and more.

zenoh unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks.

Parallel Apache Kafka client wrapper with client side queueing, a simpler consumer/producer API with key concurrency and extendable non-blocking IO processing.

Laravel Enqueue message queue extension. Supports AMQP, Amazon SQS, Kafka, Google PubSub, Redis, STOMP, Gearman, Beanstalk and others

MQTT Client Telegram Bot

Apache Kafka running on Kubernetes

Передача показаний воды по Wi-Fi. Watermeter Wi-Fi transmitter.

OpenID Connect and OAuth2 provider implementation for Djangonauts.

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

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

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

iotalk is a privacy-minded messaging system built on the IOTA Tangle. Messages are encrypted so only the intended recipient can read them.

Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

Eclipse Kura™ project - http://eclipse.org/kura

The DIME resolver library and command line utilities.

A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases.

An effort to bring Google's Firebase C++ API to Qt + QML

Leverage your IoT enabled Solar PV Inverter to stream your solar energy usage data to a real time dashboard.

EnMasse - Self-service messaging on Kubernetes and OpenShift

Fast and reliable message broker built on top of Kafka.

Open IoT Framework

Open-source IoT Platform - Device management, data collection, processing and visualization.

Eclipse Ditto Project

🥚 Netty实践学习案例，见微知著！带着你的心，跟着教程。我相信你行欧。

Samsara is a real-time analytics platform

Kafka consumer lag-checking application for monitoring, written in Scala and Akka HTTP; a wrap around the Kafka consumer group command. Integrations with Cloudwatch and Datadog. Authentication recently added

Azure Event Hubs for Apache Kafka Ecosystems

Data Accelerator for Apache Spark simplifies onboarding to Streaming of Big Data. It offers a rich, easy to use experience to help with creation, editing and management of Spark jobs on Azure HDInsights or Databricks while enabling the full power of the Spark engine.

DeviceHive Java Server

🐑 Decentralized chat with private messages and rooms. Messages and files are encrypted using RSA

Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

Blynk library for embedded hardware. Works with Arduino, ESP8266, Raspberry Pi, Intel Edison/Galileo, LinkIt ONE, Particle Core/Photon, Energia, ARM mbed, etc.

ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.

Eclipse Hono™ Project

Eclipse hawkBit™

OpenThread released by Google is an open-source implementation of the Thread networking protocol

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

A curated list of amazingly awesome Home Assistant resources.

qTox is a chat, voice, video, and file transfer IM client using the encrypted peer-to-peer Tox protocol.

JavaScript framework for robotics, drones, and the Internet of Things (IoT)