gitwtfhub

Popular Java repositories on GitHub, each decoded: what it actually does, its stack, and how to run it.

• hcrab/rtsbuildingMinecraft mod replacing first-person building with top-down resource management. Open a panel to place blocks
• meowdump/meowassistantAn Android app for rooted phones that adds Quick Settings tiles — screenshot, data toggle, caffeine mode — and
• qwe5283/floatstudyassistantAndroid app that helps students look up exam answers on XuexiTong by using accessibility services to read cont
• ajinkyagokhale/esp-flasher-javaA graphical desktop app for Windows and macOS that flashes firmware onto ESP32 and ESP8266 microcontrollers by
• takattowo/bootloaderspooferAn Android module that makes apps think your device has a locked bootloader by modifying the local attestation
• ashishps1/clustering-ssh-attacksA Java tool that automatically groups network traffic records into clusters so security teams can quickly iden
• lorypage/open-aLeaked source code of a Minecraft cheat client called ArcaneNG for version 1.21.4, built on the Fabric modding
• android-hacker/wechatluckymoneyAn Android plug-in that automatically grabs WeChat red envelope money gifts and accepts transfers faster than
• kdn251/uva-1A collection of Java solutions to programming problems from UVa Online Judge, a competitive programming platfo
• rohan-paul/carousel-react-native-theme-nov_10_2019A pre-built carousel and swiper component for React Native apps, letting users swipe horizontally through imag
• psibi/speakexSpeakex is an Android app that converts typed or pasted text into spoken audio using your phone's built-in tex
• labstack/labstack-javaA Java client library for the LabStack API that lets Java applications communicate with LabStack's online serv
• xingshaocheng/jcsproutA curated Java knowledge base covering concurrency, JVM internals, algorithms, and system design. It serves as
• kristitrnka/spectraAn experimental Minecraft Forge 1.12.2 mod that backports the Iris and Oculus shader system so older modpacks
• alexeygrigorev/codeforces-solutions-javaA personal archive of Java solutions to Codeforces competitive programming puzzles and university algorithm co
• alexeygrigorev/rseqRseq is a Java library for pattern-matching over sequences of objects, bringing regular-expression-like search
• coderonak/modular-monolithic-cloud-file-storage-backendA modular monolith backend in Java and Spring Boot for uploading, storing, and securing files in Google Cloud.
• crazycodeboy/zxingprojectA lightweight Android library for adding QR code and barcode scanning to apps, stripped down from the full ZXi
• hyperionelectronicsco/jarvisAn Android voice assistant with a futuristic animated HUD that responds to 'okay Jarvis' and controls apps, Yo
• intuitivedesigns/streamkernel-ioA JVM data pipeline runtime that combines streaming, policy checks, and in-process AI model inference in a sin
• ncdc/jboss-openshift-metrics-moduleA JBoss plugin that collects server performance metrics like memory usage on a schedule and publishes them for
• rogerluan/poo-puc-campinas-2016A collection of Java coursework and assignments from an Object-Oriented Programming class at PUC-Campinas univ
• asutosh936/job-finder-appA local Kanban job application tracker that uses the Claude API to generate cover letters, tailored resumes, i
• babisha-dev/core-java-programsA collection of Java example programs organized by topic for learners studying Java or preparing for technical
• clfurman/apcsa2026solutionsPersonal Java solutions to the 2026 AP Computer Science A free-response questions, with one runner or tester c
• f65q4fffs/grandteleport-neoforgeAn unofficial NeoForge port of the Grand Teleport Minecraft mod, adding a cinematic flyover camera effect when
• maikots/tylenkraftA survival, mining, and building sandbox game for Android, being built from scratch in Java by a solo develope
• omborse08/car-rental-system-java-lld-projectConsole Java practice project for a car rental system, persisting state in MySQL via JDBC with prepared statem
• penguinedavid/geekgreekA dependency-free library for C++, Java, and C# that turns plain text into proper Greek letters and math notat
• asutosh936/spring-bootA tool that helps developers build and launch Java applications quickly with minimal setup by providing sensib
• clfurman/patternmatchingjava8A Java 8 code example showing how to simulate pattern matching using traditional object-oriented techniques be
• ducksoft/dark-utilitiesA Minecraft mod that adds new tools, blocks, and mechanics to expand gameplay. Built to work smoothly alongsid
• grygrflzr/versioncheckerA Java tool that Minecraft mod developers integrate into their mods to automatically notify players when a new
• gutjuri/racing-gameA simple 2D top-down racing game built in Java as a university assignment. You steer a car around a track, mak
• isthaison/nsonA Java starter template for initializing new applications. The README is empty, so you'll need to explore the
• janikdotzel/cooking-buddyA sample Java app that builds an AI chatbot using OpenAI and the Akka framework, showing how to keep conversat
• janikdotzel/healthcare-agentAn AI chatbot that combines your fitness tracker data, medical records, and sensor readings into one conversat
• janikdotzel/liongard-mockLiongard Mock creates a local test server that mimics the real Liongard IT platform API, letting developers bu
• jianyuh/nlpA Java-based natural language processing project with no documentation. The README is completely empty, so the
• liushuyu/jdk8uOpenJDK 8 is the open-source version of Java's core development kit — the engine that lets computers compile a
• liushuyu/lab-8-template-wednesdayA starter template for a Java programming lab assignment. It provides pre-built project scaffolding so student
• slorello89/vidyo.io-connector-with-chat-androidA sample Android project in Java that shows developers how to add text chat alongside real-time video calls us
• thesashadev/discordpunishmentsA Minecraft server plugin that lets moderators ban, mute, or kick players through a Discord panel with buttons
• yaegor/teamcity-plugin-buildeventssampleA sample TeamCity plugin that logs every build completion event to a dedicated file, making it easy to track b
• yingfeng/pistachioPistachio is a fast, reliable storage system built for massive scale. It lets you run processing logic directl

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