Open Source JavaScript To-Do Lists Software

Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. When notes are synchronized with cloud services, notebooks, tags and other metadata can easily be moved, inspected or backed up as plain text files. Supported cloud services include Nextcloud, OneDrive, Dropbox and WebDAV. Joplin is available for Windows, Linux, macOS, iOS and Android, with three types: desktop, mobile and terminal. All of them have similar user interfaces and can be synchronized with each other.

sleek is an open-source (FOSS) todo manager based on the todo.txt syntax. Stripped down to only the most necessary features, and with a clean and simple interface, sleek aims to help you focus on getting things done. All classic todo.txt attributes are supported and enhanced by additional features. Creating todos is straightforward, and tag-based filtering in tandem with highly customisable grouping and smart full-text search allow for rapid information retrieval. Completed todos can be hidden or archived into separate done.txt files. Easy integration with other todo.txt apps is facilitated by continuously scanning todo.txt files for changes. sleek is available for Windows, macOS and Linux, and in several languages.

Collabtive is web based collaboration software. It is an Open Source alternative for proprietary tools like Active Collab or Basecamp. Features include: Projects, Instant Messenger, Tasks, Files, Timetracking, Multilanguage, Basecamp import

IGSuite is a web-based Integrated Groupware Suite oriented to be a CRM solution. In the Suite you can find: IGWebMail, IGCalendar, IGContacts, IGArchive, IGWiki, IGTodo, IGChat, Projects, IGFax an HylaFax client, IGFileManager, IGMsg and many other.

Personal wiki that lives in one self-modifying XHTML containing software, interface and data. Very useful for creating small websites and mantaining notes or todo-lists; completely javascript-programmable, supports encryption and file embedding.

JFire is a trading platform including ERP, CRM, accounting (full double-entry) and cross-organisation-trading written in Java based on J2EE, JDO and the Eclipse RCP. See http://www.jfire.net for more information.

Apps notes for Windows, iOS and Android, with direct local sync. The server is a Windows application so you need to run it for sync. If you want to leave the old date when editing a note then on mobile phones you need to click on the date and on the PC hold down the "Shift" key when you click on the done button. How to install and other things - https://github.com/r57zone/EasyNotes

Internote provides persistent sticky notes for Mozilla's Firefox web browser. Notes are extremely customizable, and are saved between sessions, reappearing on the page they were created on.

Jello Dashboard is a complete GTD solution for Microsoft Outlook.

MyNotebook is a web-based notebook which lets you organize notes. It's based on PHP, MYSQL and AJAX. You can add, edit, remove, search and filter your personal notes by tags. Visit the project Web Site for more information. This project moved to github: https://github.com/adras/MyNotebook

Simple to do list implemented in ajax on the client side and as a java servlet on the server side. Additionally transaction managment is implemented in the ajax part to for better perfomance on mobile web browsers.

AnotherTodoList is a little web 2.0 todo list and / or post-it application. Its goal is to be very user-friendly and easy to use (including drag and drop for items, simple edition by double click, etc).

Project Manager and Bug Tracker for Agile Software Development. Flexible Task Workflows and Views. Supports Velocity and Iterations planning. Web-based, Easy to install and user friendly. Supports unicode. Free unlimited online hosting on Amazon cloud.

This should be a wonderful web based application to manage/track customer requests. Customer information, custom plans and support request tracker are available. Searching is there by various parameters. Advance searching feature will be added soon.

CalendarTechnique is a feature rich customizable web calendaring and scheduling application with support for group/shared calendars. CalendarTechnique makes it easy to manage events, tasks and journal entries as well as import and export iCalendar files.

CodeForge is a web based management application that helps to develop and maintain IT projects. THIS PROJECT IS A PROTOTYPE and further work on it has been stopped. A proper project is hosted by the Google Code with the same name.

ComingNext is a calendar homescreen widget for the Symbian S60v5, Symbian^3, Symbian Anna and Symbian Belle smartphones. It sports a triple panel mode where each panel can display 4 upcoming events directly on your homescreen. The widget can easily be customized to your needs.

Cosas is a web emulation of the GTD app Things. My plan is to use the web interface at work where I can't use my phone. There will also be an implementation for the iPhone, Android and perhaps a thick client if the mood strikes me. The web interface is written using Ext/JS 4 and all information will be updated using tiny AJAX calls. This is because I want the back end to be as simple as possible to re-implement using whatever framework that is most convenient.

CC is an open source tracking time software. Is very common in many organizations have projects where time tracking is the most important metric, many of these organizations depends on this information to even price the efforts of these projects.

The Data4Ever project is intended to store online user accounts with their settings (e.g. web bookmarks, documents, notes etc)

Create and manage companies, departments, customers, projects and resources. Keep track of the resources (e.g. hours) put into a project. For those of you who like their own style: this software uses themes!

I wrote an web based to-do list at http://www.excusemenow.com a few years ago, it's live, but I haven't touched it. So it seemed like the thing to do would be to open source the code for the project so that others might get some use from it.

Ferdi is a desktop app that helps you get organized and work more efficiently by having all of your favorite apps in one application. Ferdi is based on Franz, a messaging browser that combines all messaging services into one application, but Ferdi offers a whole lot more. Ferdi puts all your web apps in one place, has "Find in Page" and "Quick Switch" features, makes all users Premium by default, and so much more! Ferdi supports multiple accounts on any service, has full proxy support and is also cross-platform. If you're looking for a much better experience from Franz or just want a more efficient way of using your apps and services, Ferdi is definitely the way to go. Ferdi is compatible with Franz so you can easily switch your existing Franz account if you have one.

The Floranta libraries provide components for building Rich Client Wikis using AJAX or Java. Floranta clients can be embedded in any webpage (even plain html) and allow users to leave notes, images, cards, etc on the pages. Eg: http://www.floranta.com