Open Source JavaScript Event Management Software

EventProxy is a lightweight JavaScript library for coordinating multiple asynchronous operations through events. It was created to replace deeply nested callbacks with flatter and more readable control flows. Developers emit named events and register handlers that run when specific combinations or quantities of events have completed. Its all and create methods wait for several different results, while after collects repeated events into an ordered array. The tail method keeps using the latest values when participating events continue to update. EventProxy also provides standard emitter operations such as on, once, emit, and listener removal. It works in Node.js and browsers and supports CommonJS, AMD, and CMD module environments.

(no longer supported) Delightful Labor offers many features to help manage your non-profit, including: - CRM (customer relationship management) to track the constituents, supporters, and businesses - Donation management, including * Accounts and campaigns * Multi-currency support * Honorariums/memorials * Gift Acknowledgement * Soft-cash relationships * In-kind donations - Personalization features - custom tables and fields. - Documents and Images - upload documents and images for clients, sponsors, people and businesses, volunteers, etc. - Silent Auctions / generates pdf bid sheets - Client management - tracks of your current and past clients, manage their status, keep track of sponsor relationships - Sponsorship program management - Supports multiple sponsorship programs - Sponsorship payment management - Multi-currency support - Features to facilitate sponsors/clients communications - Volunteer/event management

Boost event attendance with Add to Calendar Button, the ultimate open-source web component that lets users save events to their favorite calendars in one click! Designed to eliminate developer headaches, this fast, lightweight library supports all major platforms, including Google, Apple, Outlook, Microsoft 365, Teams, and Yahoo. With robust, built-in time zone and daylight-saving management, it handles complex scheduling flawlessly. It is fully responsive, supports over 20 languages (including RTL), and offers auto-generated Schema.org structured data for an SEO boost. It even bypasses tricky mobile in-app browser restrictions with smart user guidance workarounds. Easy to customize, secure by design, and 100% GDPR/CCPA compliant, it integrates into any stack - React, Vue, Angular, or WordPress - in under a minute. Give your users the perfect event-saving experience!

A simple church information management system (built with Laravel + MySQL) where you can manage members' information, analyze offerings, download registered members in excel formats and view visual (graphical) reports Design credit to Creative Tim Prior knowledge on Laravel PHP Framework is required for quick installation

DEMS is an event portal for easy hosting and management of online events, and provides facilities to organize the web content of an online event . The events can be a hacking event, coding event, quizzes, enigma type puzzles, etc.

EMATPro is an open source e-commerce web application for event management and ticket processing software, its distributed under GNU General Public Licence version 3.0 (GPLv3). EMATPro is written using the following technologies: SQL, PHP, CSS2-3, HTML4-5, Javascripts, JQuery.

The SPMS is a tool for event management tailored for accelerator conferences. See www.jacow.org for more information.