Repository Index

📈 Collect customer event data from your apps. (Note that this project only includes the API collector, not the visualization platform)

• analytics
• bi-server
• java
• big-data

Vert.x Blueprint Project - Micro-Shop microservice application

• microservice
• vertx
• event-driven-microservices
• event-sourcing

Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects

• java
• templating
• web

The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.

• broker
• iot
• java
• kafka

A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.

• application-security
• appsec
• bug-bounty
• burp-alternative

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

• iot
• analytics
• edge
• stream-processing

Low-overhead, non-blocking I/O, external Process implementation for Java

Debloat a slow, ad-filled Android TV over Wi-Fi and give it a fast Apple TV-style home screen. One prompt for Claude Code, or do it by hand.

• adb
• android-tv
• claude-code
• debloat

Testing tools for javac and annotation processors

:fire: Cordova Plugin for Google AdMob, DFP, ADX. Easy monetization using mobile Ad, with single line of JavaScript. Compatible with Cordova CLI, Inoic, PhoneGap Build, etc.

• cordova
• admob
• monetization
• cordova-plugin

Android Sample Project with Material Design and Toolbar.

The Java microservice lib. QBit is a reactive programming lib for building microservices - JSON, HTTP, WebSocket, and REST. QBit uses reactive programming to build elastic REST, and WebSockets based cloud friendly, web services. SOA evolved for mobile and cloud. ServiceDiscovery, Health, reactive StatService, events, Java idiomatic reactive programming for Microservices.

• qbit
• java
• microservice
• websocket-support

Parallel Collectors is a toolkit easing parallel collection processing in Java using Stream API.

• parallelism
• parallel-streams
• stream-api
• hacktoberfest

Android Input Method Editor (IME) based on Whisper

• android
• on-device-ai
• speech-recognition
• transcription

Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing

• microservices
• reactive-streams
• distributed-systems
• service-mesh

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included

• tls
• truststore
• certificate
• keystore

The simple, stupid batch framework for Java

• java
• batch-processing
• batch

JPF is an extensible software analysis framework for Java bytecode. jpf-core is the basis for all JPF projects; you always need to install it. It contains the basic VM and model checking infrastructure, and can be used to check for concurrency defects like deadlocks, and unhandled exceptions like NullPointerExceptions and AssertionErrors.

A complete and open application for automatic backing tracks generation.

• music
• music-library
• music-generation
• music-composition

A distributed system designed to ingest and process time series data

AndroidKickstartR helps you to quickly create a well configured Android application using the most popular libraries. It creates and configures your project for you. Just focus on code!

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

• algebraic-data-types
• optics
• functional-programming
• algebra

Multitenant backend server for building web and mobile apps rapidly. The backend for busy developers. (self-hosted or hosted)

• backend
• api-server
• json-api
• baas

an augmented reality attempt