TeamNewPipe / NewPipe

A libre lightweight streaming front-end for Android.

kunal-kushwaha / DSA-Bootcamp-Java

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.

logisim-evolution / logisim-evolution

Digital logic design tool and simulator

debezium / debezium

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

RamazanKara / nightjar

Play your PC games on your phone, handheld, Android TV, Fire TV, Windows or Linux. Free and open source, no accounts, no ads: low latency, HDR, any controller, and your Steam, Epic, GOG, Xbox and other games in one console-style library. Works with Rubylight, Sunshine, Apollo, Vibepollo and other Moonlight hosts.

questdb / questdb

QuestDB is a high performance, open-source, time-series database

apache / seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

doocs / leetcode

🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解

ReSo7200 / InstaEclipse

An Instagram Xposed module with features like Developer Options, Ghost Mode, Ad-Free browsing, and Distraction-Free Mode.

OpenRefine / OpenRefine

OpenRefine is a free, open source power tool for working with messy data and improving it

anonfaded / FadCam

Open-source, ad-free Android multimedia recorder with background video recording, screen recording, live streaming, and remote camera control

tonikelope / megabasterd

Yet another unofficial (and ugly) cross-platform MEGA downloader/uploader/streaming suite.

Vineflower / vineflower

Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.

apache / beam

Apache Beam is a unified programming model for Batch and Streaming data processing.

apache / fluss

Apache Fluss is a streaming storage built for real-time analytics.

Arcticons-Team / Arcticons

A monotone line-based icon pack for android

apache / nifi

Apache NiFi

apache / paimon

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

beehive-lab / TornadoVM

Write Java. Run on GPUs. Fast.

agents-flex / agents-flex

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.

strimzi / strimzi-kafka-operator

Apache Kafka® running on Kubernetes

google / copybara

Copybara: A tool for transforming and moving code between repositories.

DSheirer / sdrtrunk

A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:

obsidiandynamics / kafdrop

Kafka Web UI

TeamNewPipe / NewPipeExtractor

NewPipe's core library for extracting data from streaming sites

HbmMods / Hbm-s-Nuclear-Tech-GIT

A flaming wreck of a minecraft mod about nuclear technology that is somehow still in development.

microsoft / Generative-AI-for-beginners-java

Learn Generative AI fundamentals through Java programming.

processing / processing4

Source code for Processing, the software sketchbook and Java-based programming language for students, artists, designers, educators, hobbyists, and creative coders. Includes the core library, and editor (PDE)

elastic / logstash

Logstash - transport and process your logs, events, or other data

apache / flink-cdc

Flink CDC is a streaming data integration tool

Atmosphere / atmosphere

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.

jplag / JPlag

State-of-the-Art Source Code Plagiarism & Collusion Detection. Check for plagiarism in a set of programs.

akto-api-security / akto

Akto is the fastest growing AI Security platform for your teams to secure AI agents, MCPs, LLMs, Agent skills, Gen AI apps in your organization.

SPLWare / esProc

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

TimefoldAI / timefold-solver

The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

apache / hop

Hop Orchestration Platform

Suz41 / Fishbowl

Run your own media server on Android with no root or Docker required. Full homelab automation on ARM64.

IzakyL / folkways

A NeoForge 1.21.1 colony mod built from plugins: a small core plans the settlers' work, and every trade (farming, herding, fishing, building, rail) is a plugin on its public API.

apache / rocketmq

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

apple / pkl

A configuration as code language with rich validation and tooling.

resilience4j / resilience4j

Resilience4j is a fault tolerance library designed for Java8 and functional programming

apache / streampark

The Open Control Plane for Real-Time Data

smithy-lang / smithy

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

aklivity / zilla

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

objectionary / eo

EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

SkriptLang / Skript

Skript is a Paper plugin which allows server admins to customize their server easily, but without the hassle of programming a plugin or asking/paying someone to program a plugin for them.

ls1intum / Artemis

Artemis - Interactive Learning with Automated Feedback

TimefoldAI / timefold-quickstarts

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Netflix / jfmt

Formatter for the Java programming language

clojure / clojure

The Clojure programming language

Angel-ML / angel

A Flexible and Powerful Parameter Server for large-scale machine learning

vavr-io / vavr

vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.

s4kibs4mi / java-developer-roadmap

Roadmap to becoming a Java developer in 2026

spring-projects / spring-amqp

Spring AMQP - support for Spring programming model with AMQP, especially but not limited to RabbitMQ

apache / pulsar

Apache Pulsar - distributed pub-sub messaging system

apache / storm

Apache Storm

ant-media / Ant-Media-Server

Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling

zeromq / jeromq

JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.

itext / itext-java

iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enhance PDF documents, iText can be a boon to nearly every workflow.

siddhi-io / siddhi

Stream Processing and Complex Event Processing Engine