Sunbird is a Firefox addon for syncing calendars. ...more

Evolution is the official personal information manager for GNOME. ...more

DropIt is an opensource tool to organize files and folders. ...more

Ubuntu Touch is a mobile version of the Ubuntu operating system. ...more

Markor is a free and opensource text editor for Android. ...more

ActivityWatch is a free opensource app that automatically tracks how you spend time on your devices such as phones and laptops. ...more

Joplin is an open-source free note taking and to-do application. ...more

Mozilla Firefox is one of the most popular open source web browser developed and maintained by Mozilla foundation. ...more

footnote is a very light and neat Notebook App for elementary OS. ...more

Calligra Stage (KPresenter) is a free presentation software. ...more

TeXShop is a free LaTeX and TeX editor and previewer. ...more

JessyInk is a collection of JavaScript snippets that can be incorporated into an SVG image to turn the image into a presentation when opened in a browser. ...more

Open-Sankoré is a free and open-source interactive whiteboard software compatible with any projector and pointing device. ...more

Kontact - KTimeTracker is a time tracking software. ...more

mailcow is a mail server suite. ...more

Apache OpenOffice Base is a fully featured desktop database management system. ...more

OX Open-Xchange is a web-based communication, collaboration and office productivity software. ...more

Remarkable is a markdown editor. ...more

Document Viewer is a highly customizable document viewer for Android. ...more

Wiki on a Stick is a wiki that lives in one self-modifying XHTML file. ...more

Calligra Braindump is a tool to dump and organize the content of your brain (ideas, drawings, images, texts). ...more

KOrganizer is the calendar and scheduling component of Kontact, the integrated personal information manager from KDE. ...more

WiseMapping is a free, fast and simple online mind mapping editor for individuals and business. ...more

Klipper is a clipboard manager for the KDE interface. ...more

Hypothes.is is a web-based annotation tool for websites. ...more

Pmwiki is a wiki-based content management system (CMS). ...more

Funambol is a provider of platforms that power many cloud services. ...more

Webmail Lite is an open-source webmail frontend. ...more

Eclipse Orion browser-based open tool integration platform which is entirely focused on developing for the web, in the web. ...more

jPDF Tweak is a Java Swing application that can combine, split, rotate, reorder, watermark, encrypt, sign, and otherwise tweak PDF files. ...more