Showing 61 open source projects for "event"

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    ksqlDB

    ksqlDB

    The database purpose-built for stream processing applications

    ...Use a familiar, lightweight syntax to pack a powerful punch. Capture, process, and serve queries using only SQL. No other languages or services are required. ksqlDB enables you to build event streaming applications leveraging your familiarity with relational databases. Three categories are foundational to building an application: collections, stream processing, and queries. Streams are immutable, append-only sequences of events. They're useful for representing a series of historical facts. Tables are mutable collections of events. ...
    Downloads: 1 This Week
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  • 2
    Nakadi

    Nakadi

    A distributed event bus that implements a RESTful API abstraction

    Nakadi is a real-time event streaming platform developed by Zalando, built to handle publish-subscribe use cases at scale. It abstracts Kafka and provides a RESTful API to manage event types, producers, and consumers. Nakadi is aimed at simplifying event-driven architecture for microservices and distributed systems.
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  • 3
    Scry.info blockchain Data Protocol

    Scry.info blockchain Data Protocol

    This is the first data protocol layer open source in the blockchain

    By providing SDK for data exchange through blockchain, developers can more conveniently develop DAPP applications. It mainly includes the following contents:data encryption and decryption, digital signature, smart contract, event notification, data storage interface, data acquisition and query, digital currency payment, the third-party App payment interface, etc.
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  • 4
    PipelineDB

    PipelineDB

    High-performance time-series aggregation for PostgreSQL

    PipelineDB is a PostgreSQL extension for continuous aggregation and stream processing. It allows users to define continuous queries that automatically process incoming data streams, storing results in materialized views. Designed for real-time analytics, PipelineDB extends PostgreSQL with stream-oriented features while maintaining compatibility with standard SQL and tooling.
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  • 5
    OneBody

    OneBody

    private member portal for churches, built with Ruby on Rails

    OneBody is an open-source church directory and social networking platform. It allows congregations to manage member profiles, events, and communications in a secure, private online environment
    Downloads: 0 This Week
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  • 6
    EventQL

    EventQL

    Distributed "massively parallel" SQL query engine

    EventQL is a distributed, column-oriented database built for large-scale event collection and analytics. It runs super-fast SQL and MapReduce queries. The community software … the ideal channel for companies and organizations looking for additional interactions with their community? The first AC Repair appeared in the Best AC Repair Miami research landscape as early as the end of the 2000s, but the great added value offered by these HVAC companies in Miami was not recognized or even questioned for a long time. ...
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  • 7
    ShelterOps

    ShelterOps

    ShelterOps - Animal and Wildlife data management software

    ShelterOps is a PHP based software program to manage animal operations for animal welfare organizations, animal rescues, wildlife rescue/rehabilitation facilities, animal control agencies (ACOs) and any other entities that need to track animal intake, dispositions, medical procedures, assessment, etc. It offers a basic Point Of Sale (POS) system for services, licenses, merchandise and general ledger integration for accounting, as well as several optional modules to extend functionality...
    Downloads: 1 This Week
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  • 8

    Java Application Framework For All

    JAFFA is a Rich Web 2.0 POJO based Event-Driven SOA framework

    ...JAFFA is a Java web application development stack, build around Web 2.0 technologies (ExtJS, DWR, JAWR) with an extensive service architecture, meta-data layer and rules engine (based on JBoss AOP and Drools). It provides an event driven SOA infrastructure with advanced scheduling and queue sub-systems
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  • 9
    LightProfiler

    LightProfiler

    Profiler for Oracle extended SQL trace files

    LightProfiler – application for performance analysis of the Oracle databases. It generates detailed resource profile for extended SQL trace files (10046 event), containing information about consuming of response time (by events, by cursors, etc.), data files usage, error analysis (SQL, PL/SQL) and much more. Also it contain tools for additional processing of trace files (extract session data, splitting files) and for management of database's sessions (disconnecting, tracing, monitor parameters, blocking locks, events and etc.)
    Downloads: 0 This Week
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  • 10
    Log4TSql is a a simple framework of tables and routines that can be added to any database on SQL Server 2005 (or greater) that supports simple event logging and exception handling.
    Downloads: 0 This Week
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  • 11
    The Clerk Ignite Project is building an Object Oriented-database and application-host. All-in-one solution to data centric applications. The system features an event based backbone, simple programming model, zero setup. Fast, small footprint, opensource.
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  • 12
    once:radix is a Rapid Application Development system for Intranet and eXtranet environments. Create advanced database-driven web applications that require no expertise in the underlying technologies. Just point and click with pixel-perfect precision.
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    Downloads: 0 This Week
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  • 13
    radlib is a rapid application development library for unix multi-process applications. It uses SYS V IPC facilities and FIFOs to provide an RTOS-like, event-driven, distributed framework. Processes may be run as daemons or have a controlling terminal.
    Downloads: 1 This Week
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  • 14

    Occursions

    Fast customizable time series web database for big data like log files

    ...Occursions asynchronously tails log files and indexes the individual lines in each log file as each line is written to disk so you don't even have to wait for a second after an event happens to search for it. Occursions uses custom disk backed data structures to create and search its indexes so it is very efficient at using CPU, memory and disk. You can extend Occursions with shared libraries to support your own file formats, even binary file formats!
    Downloads: 0 This Week
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  • 15
    PHP5 RAD and object oriented PHP framework for building event-driven stateful web applications. Based on Zend Framework, features tableless HTML, multiple databases, accesskey support, auto data type recognition, transparent AJAX, UTF-8, i18n/l10n.
    Downloads: 1 This Week
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  • 16
    An experimental CEP (Complex Event Processing) engine. It implements the event stream processing as a library embeddable in C++ and Perl. Since then it has been renamed to Triceps, so please look at the new location https://sourceforge.net/projects/t
    Downloads: 0 This Week
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  • 17
    Mapper is a presentation framework for XML, WEB & GUI applications based on the Model-View-Controller pattern. Its event driven components & models provide an easy & consistent way to bind fields to ValueObjects or Collections for all presentation types.
    Downloads: 1 This Week
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  • 18
    Contact and Event Management System
    Contact and Event Management System
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  • 19
    Event management software for event planners/wedding planners. Several sub-components of events are tracked: budgets, clients, places, organizers, vendors, invitations, RSVPs, checklists. The admin (non-public) section contains this functionality.
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  • 20
    Cayuga is an expressive and scalable Complex Event Processing (CEP) system developed at the Cornell Database Group. The system is implemented in C++, and runs on Windows, Linux, and Mac OS X. See its Wiki page, or google "Cornell Cayuga" for details.
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  • 21
    JLaufprogramm is a free tool offering the possibility to manage a complete running-event. Over time it has replaced its commercial predecessor program "Lauf".
    Downloads: 0 This Week
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  • 22
    UHEvents is an event management system component for Joomla! similar to JEvents. Features include event listings, speaker lists, publications, online registration, donations, categories, export data to OpenOffice and Excel.
    Downloads: 0 This Week
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  • 23
    Motorsports Online Event Registration System A GNU-GPL registration system using PHP5 & mySQL which stores user data, including optional online payment for various types of motorsport events. Copyright 2008 GPLv3 and any later version.
    Downloads: 0 This Week
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  • 24
    Camp information management system, including event registration, lodging, donor giving, mailings, rental management, and more.
    Downloads: 0 This Week
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  • 25
    OpenMMOd is a open-source event-driven MMORPG Server written in C++ with a YAML packet definition backend. It is MySQL database driven currently with future backend support to come in the future.
    Downloads: 0 This Week
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