Apache Kafka - A distributed event streaming platform
A libre lightweight streaming front-end for Android.
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
Apache Pulsar - distributed pub-sub messaging system
Logstash - transport and process your logs, events, or other data
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Apache Beam is a unified programming model for Batch and Streaming data processing.
A Flexible and Powerful Parameter Server for large-scale machine learning
Apache Storm
Flink CDC is a streaming data integration tool
Kafka Web UI
Apache Kafka® running on Kubernetes
Yet another unofficial (and ugly) cross-platform MEGA downloader/uploader/streaming suite.
Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling
The Open Control Plane for Real-Time Data
Portable AI agent runtime for the JVM. One @Agent class runs on Spring AI, LangChain4j, Anthropic, or 9 more behind one SPI. Token streaming, tool calls, human approvals, and governance over WebSocket, SSE, gRPC, or WebTransport/HTTP3. Speaks MCP, A2A, and AG-UI.
General data-binding package for Jackson: works on streaming API (core) implementation(s)
Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.
历史学习项目:Spark 电影推荐、爬虫、Web 与后台。新版持续开发见 cinematch-recommender。
Open-source, ad-free Android multimedia recorder with background video recording, screen recording, live streaming, and remote camera control
JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.
Core part of Jackson that defines Streaming API as well as basic shared abstractions
A distributed data integration framework that simplifies common aspects of big data integration such as data ingestion, replication, organization and lifecycle management for both streaming and batch data ecosystems.
Apache Fluss is a streaming storage built for real-time analytics.
A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:
NewPipe's core library for extracting data from streaming sites
EventMesh is a new generation serverless event middleware for building distributed event-driven applications.
🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.
Stream Processing and Complex Event Processing Engine
Hop Orchestration Platform
Agents-flex is A lightweight Java AI agent development framework (positioned as a counterpart to Spring AI). It supports features such as RAG, MCP, Skills, Text2SQL , LLM Wiki, Sub-agents, Web Search, TTS (synchronous and streaming), and STT.
A software library of stochastic streaming algorithms, a.k.a. sketches.
Apache GeaFlow: A Streaming Graph Computing Engine.
A socket server (include SSL) supports realtime application, realtime game, MMORPG, messaging, chat and streaming data with TCP, UDP and Websocket
MOA is an open source framework for Big Data stream mining. It includes a collection of machine learning algorithms (classification, regression, clustering, outlier detection, concept drift detection and recommender systems) and tools for evaluation.
A cluster consistency platform
Standalone Jellyfin Media Server & companion automation suite for Android ARM64.
ZhuLing — Zero-config AI Agent framework for Java. One YAML to launch Agents on Spring AI + DDD, with MCP tools, full observability and a ReAct core. Ai Agent 快速开发框架
Enjoy downloading your dream collection from over 50 million songs across English,Hindi,Telugu,Tamil,Punjabi and More. Remove the hurdles of streaming low-quality content and enjoy your favorite music on your favorite Music Player by downloading any required song on a single click directly into your local storage.
Nightjar: a low-latency Android client for streaming games from your PC. Works with Sunshine, Apollo, Vibepollo, Rubylight and GeForce Experience, and adapts to each host. PyroWave, FSR/GSR upscaling, DualSense over USB.
Ursa: a storage engine that implements Lakestream, an open API and specification for stream storage on object storage.