91 Repositories
Java discrete-time Libraries
Console-based real-time messaging platform.
Concord NOTE: To improve organization, Concord has been moved to the Concord Communication GitHub organization. Open-source, independent, real-time me
A little helper to complete homework #4 "Graph planarization" in discrete mathematics at ITMO University in the second semester.
graph_planarization A little helper to complete homework #4 "Graph planarization" in discrete mathematics at ITMO University in the second semester. A
HurricaneDB a real-time distributed OLAP engine, powered by Apache Pinot
HurricaneDB is a real-time distributed OLAP datastore, built to deliver scalable real-time analytics with low latency. It can ingest from batch data sources (such as Hadoop HDFS, Amazon S3, Azure ADLS, Google Cloud Storage) as well as stream data sources (such as Apache Kafka).
A simple live streaming mobile app with cool functionalities and time extension, and live chat. With a payment system integrated. Server is designed with socket.io to give you full flexibility.
Video Live Streaming Platform Android A simple live streaming mobile app with cool functionalities and time extension, and live chat. With a payment s
Track your study time!
What's the time-tracker? The time-tracker is a nifty little tool to track the time you spent on your courses. Why does the time-tracker exist? This pr
Source code of course - Building Real-Time REST APIs with Spring Boot
springboot-blog-rest-api Learn how to build real-time REST APIs with Spring Boot by building a complete Blog App. Source code of Popular Building Real
Ptubes is a database disaster recovery product based on the PITR (Point In Time Recovery) method
Ptubes is a database disaster recovery product based on the PITR (Point In Time Recovery) method, which can be used to restore the entire database to a specific point in time to help users improve the reliability and security of the database
Biblioteca completa para ajudar em seus projetos.
MattLib Uma biblioteca completa para seus projetos, com funções que abrangem desde de banco de dados como MySQL, SQLite, PostgreSQL, MariaDB a verific
SWE5003 - Achitecting Real Time Systems for Data Processing - Code Base
ARTS2022 SWE5003 - Achitecting Real Time Systems for Data Processing (ISS NUS Offering) - Code Base This module is part of the ISS MTech Graduate Cert
A real-time ray tracer in Java, accelerated on heterogeneous hardware using TornadoVM
Java Ray Tracer for TornadoVM Description This project aims to build a real-time ray tracer in Java, accelerated on heterogeneous hardware using Torna
Five Java projects assigned for the Data Structures and Algorithms (CMPE 250) course in the Fall 2021-22 semester.
CMPE250-projects Five Java projects assigned for the Data Structures and Algorithms (CMPE 250) course in the Fall 2021-22 semester. These projects app
Just-In-Time Access is an AppEngine application that lets you manage just-in-time privileged access to Google Cloud projects.
Just-In-Time Access Just-In-Time Access is an AppEngine application that lets you manage just-in-time privileged access to Google Cloud projects. Syno
A near-real-time Mesh Join Algorithm Implementation provided with a Complete Data warehouse for METRO
Mesh Join Algorithm and Data Warehouse A complete Mesh-Join Algorithm Implementation as provided in the paper R-MESHJOIN . This is demonstrated by the
TransitScheduler - a command line tool that can read .json data formulated for tracking transit patterns to a multithreaded concurrent simulation of passengers boarding and unboarding trains that constantly move to the next station on the line. The trick here, is that two trains cannot occupy the same station at any time.
TransitScheduler - a command line tool that can read .json data formulated for tracking transit patterns to a multithreaded concurrent simulation of passengers boarding and unboarding trains that constantly move to the next station on the line. The trick here, is that two trains cannot occupy the same station at any time.
A Time Series Data Browser
Contents What is binjr? Features Getting started Trying it out Getting help Contributing How is it licensed? What is binjr? binjr is a time series bro
Easily regenerate worlds at a specific time & date you want (SpigotMC plugin)
Restore/reset worlds at specific times without kicking players from the server! No need to go through the hassle of resetting your worlds manually anymore. Plenty of features are already included in the free version!
Reference implementation for MINAS (MultI-class learNing Algorithm for data Streams), an algorithm to address novelty detection in data streams multi-class problems.
Reference implementation for MINAS (MultI-class learNing Algorithm for data Streams), an algorithm to address novelty detection in data streams multi-class problems.
LOQUI - Real-time chat application built using Apache Kafka, Java, Spring Boot, SockJS and React
LOQUI is a simple real-time chat application that demonstrates how to use Apache Kafka as a message broker along with Java, Spring Boot and React on the front-end
RestAhead - compile time generated REST client
RestAhead - compile time generated REST client This project draws inspiration from projects such as Retrofit and Feign, but with a twist: your service
A FlinkSQL studio and real-time computing platform based on Apache Flink
Dinky 简介 实时即未来，Dinky 为 Apache Flink 而生，让 Flink SQL 纵享丝滑，并致力于实时计算平台建设。 Dinky 架构于 Apache Flink，增强 Flink 的应用与体验，探索流式数仓。即站在巨人肩膀上创新与实践，Dinky 在未来批流一体的发展趋势下潜
Time-Based One-Time Password (RFC 6238) and HMAC-Based One-Time Password (RFC 4226) reference implementations and more.
Crypto Time-Based One-Time Password (RFC 6238) and HMAC-Based One-Time Password (RFC 4226) reference implementations and more. Getting Started TOTP ge
ClockMonster is a self-hosted service for scheduling one-time or repeating jobs within your system
ClockMonster ClockMonster is a self-hosted service for scheduling one-time or repeating jobs within your system. Jobs for now are HTTP POST requests,
A near real time Data Warehouse using the MeshJoin Algorithm
MeshJoin-Data-Warehouse A near real time Data Warehouse using the MeshJoin Algorithm Steps to run the project: Step 1: Run the createDW.sql file -This
Function allowing you to find duplicate in an array in linear time and constant space
Floyd's tortoise and hare Function allowing you to find duplicate in an array in linear time and constant space ! Floyd's method is a pretty amazing,
corrects your sitting posture and provides feedback in real time in conjunction with the app. A sensor of 31 cells detects your posture to get better life-wellness
Notichair 실시간 자세분석 및 교정 스마트체어 🏆 상명대학교 PRIME 경진대회 수상 🏆 요구사항 31-cell sensor (mdxs-16-5610) 목차 1. 소개 프로젝트 내용 소개 2. 개발 환경 사전 설정 및 환경 구축 3. 기능 Sensors Ap
The Prometheus monitoring system and time series database.
Prometheus Visit prometheus.io for the full documentation, examples and guides. Prometheus, a Cloud Native Computing Foundation project, is a systems
Distributed Tracing, Metrics and Context Propagation for application running on the JVM
Kamon Kamon is a set of tools for instrumenting applications running on the JVM. The best way to get started is to go to our official Get Started Page
This app corrects your sitting posture and provides feedback in real time in conjunction with the app. A sensor of 31 cells detects your posture to get better life-wellness
Notichair 실시간 자세분석 및 교정 스마트체어 🏆 상명대학교 PRIME 경진대회 수상 🏆 요구사항 31-cell sensor (mdxs-16-5610) 목차 1. 소개 프로젝트 내용 소개 2. 개발 환경 사전 설정 및 환경 구축 3. 기능 Sensors Ap
Serverless Reference Architecture for Real-time File Processing
Serverless Reference Architecture: Real-time File Processing The Real-time File Processing reference architecture is a general-purpose, event-driven,
Java time series machine learning tools in a Weka compatible toolkit
UEA Time Series Classification A Weka-compatible Java toolbox for time series classification, clustering and transformation. For the python sklearn-co
Scalable Time Series Data Analytics
Time Series Data Analytics Working with time series is difficult due to the high dimensionality of the data, erroneous or extraneous data, and large d
A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
OTP-Java A small and easy-to-use one-time password generator for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP). Table of Contents Features Ins
Restler is a library that automatically generates a client for a web service at run time, by analyzing the respective annotated Spring controller interface
Restler Overview Restler is a library that automatically generates a client for a web service at run time, by analyzing the respective annotated Sprin
Beagle helps you identify keywords, phrases, regexes, and complex search queries of interest in streams of text documents.
Beagle Beagle is a detector of interesting things in text. Its intended use is in-stream search applications. Suppose you need to monitor a stream of
A server-state reactive Java web framework for building real-time user interfaces and UI components.
RSP About Maven Code examples HTTP requests routing HTML markup Java DSL Page state model Single-page application Navigation bar URL path UI Component
AlarmManager (Wobble) is a time management application that helps you wake up
AlarmManager AlarmManager (Wobble) is a time management application that helps you wake up | | | The app has following features: Alarm: Vocal message
COMPortNotifier - Smol utility to send you a notification every time you connect, or disconnect a COM port.
COMPortNotifier A smol utility that sends you a notification every time a COM port is connected, or disconnected on your computer. Useful for electric
SeaTunnel is a distributed, high-performance data integration platform for the synchronization and transformation of massive data (offline & real-time).
SeaTunnel SeaTunnel was formerly named Waterdrop , and renamed SeaTunnel since October 12, 2021. SeaTunnel is a very easy-to-use ultra-high-performanc
Firehose is an extensible, no-code, and cloud-native service to load real-time streaming data from Kafka to data stores, data lakes, and analytical storage systems.
Firehose - Firehose is an extensible, no-code, and cloud-native service to load real-time streaming data from Kafka to data stores, data lakes, and analytical storage systems.
Dagger is an easy-to-use, configuration over code, cloud-native framework built on top of Apache Flink for stateful processing of real-time streaming data.
Dagger Dagger or Data Aggregator is an easy-to-use, configuration over code, cloud-native framework built on top of Apache Flink for stateful processi
The Most Advanced Time Series Platform
Warp 10 Platform Introduction Warp 10 is an Open Source Geo Time Series Platform designed to handle data coming from sensors, monitoring systems and t
Accumulo backed time series database
Timely is a time series database application that provides secure access to time series data. Timely is written in Java and designed to work with Apac
An open source SQL database designed to process time series data, faster
English | 简体中文 | العربية QuestDB QuestDB is a high-performance, open-source SQL database for applications in financial services, IoT, machine learning
A scalable, distributed Time Series Database.
___ _____ ____ ____ ____ / _ \ _ __ ___ _ _|_ _/ ___|| _ \| __ ) | | | | '_ \ / _ \ '_ \| | \___ \| | | | _ \
Fast scalable time series database
KairosDB is a fast distributed scalable time series database written on top of Cassandra. Documentation Documentation is found here. Frequently Asked
IoTDB (Internet of Things Database) is a data management system for time series data
English | 中文 IoTDB Overview IoTDB (Internet of Things Database) is a data management system for time series data, which can provide users specific ser
The Heroic Time Series Database
DEPRECATION NOTICE This repo is no longer actively maintained. While it should continue to work and there are no major known bugs, we will not be impr
Time Series Metrics Engine based on Cassandra
Hawkular Metrics, a storage engine for metric data About Hawkular Metrics is the metric data storage engine part of Hawkular community. It relies on A
The Chronix Server implementation that is based on Apache Solr.
Chronix Server The Chronix Server is an implementation of the Chronix API that stores time series in Apache Solr. Chronix uses several techniques to o
Time series monitoring and alerting platform.
Argus Argus is a time-series monitoring and alerting platform. It consists of discrete services to configure alerts, ingest and transform metrics & ev
Minecraft configurable plugin , which sends messages the first time a player logs into the server or the next time they log in.
JoinMessages Minecraft configurable plugin , which sends messages the first time a player logs into the server or the next time they log in or leave.
Person Apri development in real time
Digital Innovation: Expert class - Desenvolvendo um sistema de gerenciamento de pessoas em API REST com Spring Boot Nesta live coding vamos desenvolve
5D Diplomacy With Multiverse Time Travel
5D Diplomacy With Multiverse Time Travel Based on Diplomacy and 5D Chess With Multiverse Time Travel, 5D Diplomacy With Multiverse Time Travel is an (
This android app fetches the data from the USGS API in real time to display a list of earthquakes. On clicking an earthquake it opens a browser window with the complete information of the earthquake along with the location on a map.
Quake Report App This app displays a list of recent earthquakes in the world from the U.S. Geological Survey (USGS) organization. Used in a Udacity co
Duck Library is a library for developers who don't want to spend their time to write same library consistently.
Duck Library is a library for developers who don't want to spend their time to write same library consistently. It has almost every useful feature to
a blockchain network simulator aimed at researching consensus algorithms for performance and security
Just Another Blockchain Simulator JABS - Just Another Blockchain Simulator. JABS is a blockchain network simulator aimed at researching consensus algo
Care aims to create an IoT solution to hospitals interconnecting smart monitors to decrease the time a doctor takes to respond to an emergency.
Care Description This project called Care, developed for the INFO1127 course - Software Engineering - aims to create an IoT solution to hospitals inte
Finds the lowest hanging fruit in your immersion automatically and adds it straight to your Anki deck. 1T Sentences are great to learn languages but very time-consuming, this tool makes Anki cards automatically based on your current progress in your target language.
T1-Sentence-Generator Finds the lowest hanging fruit in your immersion automatically and adds it straight to your Anki deck. A tool made for automatic
ThirdEye is an integrated tool for realtime monitoring of time series and interactive root-cause analysis.
ThirdEye is an integrated tool for realtime monitoring of time series and interactive root-cause analysis. It enables anyone inside an organization to collaborate on effective identification and analysis of deviations in business and system metrics. ThirdEye supports the entire workflow from anomaly detection, over root-cause analysis, to issue resolution and post-mortem reporting.
A Java Web practice project based on Spring MVC and Mybatis. This project was completed while reading a book called "Spring MVC+MyBatis from Getting Started to Project Actual Combat". At the same time, it made some small changes to the code in the book, which makes its functions more complete and robust.
Fruit-Sales-Platform A Java Web practice project based on Spring MVC and Mybatis. This project was completed while reading a book called "Spring MVC+M
Messenger(Chat app) is a real time one to one chat application with Push Notifications made using Firebase...
Messenger If you want a APK then create an issue, i'll send the link.. ChatApp is a real time one to one chat application with Push Notifications made
Cron utils for parsing, validations and human readable descriptions as well as date/time interoperability.
cron-utils We define crons. And support them. cron-utils is a Java library to define, parse, validate, migrate crons as well as get human readable des
A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.
ChartFx ChartFx is a scientific charting library developed at GSI for FAIR with focus on performance optimised real-time data visualisation at 25 Hz u
Real Time communication library using Animated Gifs as a transport™
gifsockets "This library is the websockets of the '90s" - Somebody at Hacker News. This library shows how to achieve realtime text communication using
A platform for visualization and real-time monitoring of data workflows
Status This project is no longer maintained. Ambrose Twitter Ambrose is a platform for visualization and real-time monitoring of MapReduce data workfl
Real-time Query for Hadoop; mirror of Apache Impala
Welcome to Impala Lightning-fast, distributed SQL queries for petabytes of data stored in Apache Hadoop clusters. Impala is a modern, massively-distri
:elephant: Elasticsearch real-time search and analytics natively integrated with Hadoop
Elasticsearch Hadoop Elasticsearch real-time search and analytics natively integrated with Hadoop. Supports Map/Reduce, Apache Hive, Apache Pig, Apach
Apache Druid: a high performance real-time analytics database.
Website | Documentation | Developer Mailing List | User Mailing List | Slack | Twitter | Download Apache Druid Druid is a high performance real-time a
Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning
Oryx 2 is a realization of the lambda architecture built on Apache Spark and Apache Kafka, but with specialization for real-time large scale machine l
Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning
Oryx 2 is a realization of the lambda architecture built on Apache Spark and Apache Kafka, but with specialization for real-time large scale machine l
jRT measures the response time of a java application to socket-based requests
jRT Version: 0.0.1 jRT is a instrumentation tool that logs and records networking I/O operations "response times" (applicaion response time if be corr
Catch common Java mistakes as compile-time errors
Error Prone Error Prone is a static analysis tool for Java that catches common programming mistakes at compile-time. public class ShortSet { public
A scalable, distributed Time Series Database.
___ _____ ____ ____ ____ / _ \ _ __ ___ _ _|_ _/ ___|| _ \| __ ) | | | | '_ \ / _ \ '_ \| | \___ \| | | | _ \
Apache Druid: a high performance real-time analytics database.
Website | Documentation | Developer Mailing List | User Mailing List | Slack | Twitter | Download Apache Druid Druid is a high performance real-time a
CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of machine data in real-time.
About CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of machine data in real-time. CrateDB offers the
Utility for developers and QAs what helps minimize time wasting on writing the same data for testing over and over again. Made by Stfalcon
Stfalcon Fixturer A Utility for developers and QAs which helps minimize time wasting on writing the same data for testing over and over again. You can
A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
OTP-Java A small and easy-to-use one-time password generator for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP). Table of Contents Features Ins
A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.
ChartFx ChartFx is a scientific charting library developed at GSI for FAIR with focus on performance optimised real-time data visualisation at 25 Hz u
Minimalist Java framework for rapidly creating scalable, containerless, RESTful microservices. Ship a production-quality, headless, RESTful API in the shortest time possible. Uses Netty for HTTP, Jackson for JSON, Metrics for metrics, properties files for configuration. Sub-projects and plugins enable, NoSQL, Swagger, Auth0, HAL integration, etc.
RestExpress is a thin wrapper on the JBOSS Netty HTTP stack to provide a simple and easy way to create RESTful services in Java that support massive I
Detect uses of legacy Java APIs
Modernizer Maven Plugin Modernizer Maven Plugin detects uses of legacy APIs which modern Java versions supersede. These modern APIs are often more per
Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning
Oryx 2 is a realization of the lambda architecture built on Apache Spark and Apache Kafka, but with specialization for real-time large scale machine l
Logstash - transport and process your logs, events, or other data
Logstash Logstash is part of the Elastic Stack along with Beats, Elasticsearch and Kibana. Logstash is a server-side data processing pipeline that ing
Set of support modules for Java 8 datatypes (Optionals, date/time) and features (parameter names)
Overview This is a multi-module umbrella project for Jackson modules needed to support Java 8 features, especially with Jackson 2.x that only requires
Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.
Joda-Time Joda-Time provides a quality replacement for the Java date and time classes. The design allows for multiple calendar systems, while still pr
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. its open and designed to accommodate changes. (no sidecar in a form of broker or any kind)
scalecube-services MICROSERVICES 2.0 An open-source project that is focused on streamlining reactive-programming of Microservices Reactive-systems tha
Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
Time4J Advanced date, time and interval library for Java Motivation: Time4J is thought as a complete and high-end replacement for old java classes aro
Provides additional date-time classes that complement those in JDK 8
ThreeTen-Extra ThreeTen-Extra provides additional date-time classes that complement those in JDK 8. Not every piece of date/time logic is destined for
Apache Druid: a high performance real-time analytics database.
Website | Documentation | Developer Mailing List | User Mailing List | Slack | Twitter | Download Apache Druid Druid is a high performance real-time a
Spoon is a metaprogramming library to analyze and transform Java source code (up to Java 15). :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
Spoon Spoon is an open-source library to analyze, rewrite, transform, transpile Java source code. It parses source files to build a well-designed AST
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
NullAway: Fast Annotation-Based Null Checking for Java NullAway is a tool to help eliminate NullPointerExceptions (NPEs) in your Java code. To use Nul
Catch common Java mistakes as compile-time errors
Error Prone Error Prone is a static analysis tool for Java that catches common programming mistakes at compile-time. public class ShortSet { public