Google Calendar Chrome Extension adds a button to your browser toolbar that displays a preview of your calendar while you're navigating. (works on any page). If you're on certain sites where it detects the presence of events, the icon changes to a green "+". Clicking that icon lets you add the event to your Google Calendar, and shows you a Map (if there's a location it could detect.) Supported sites include Facebook, Evite, and any site that uses the hCalendar microformat or derivative microformats such as hResume.
Vote-MM aims to improve current Mailman mailing lists with some Web 2.0 time-saving functionality (RSS and voting capabilities). It adds support for RSS to Mailman. The mail footer is modified to include voting links. A new Web app for reading mail/voting is provided. A Mozilla Thunderbird plug-in is also provided, so users can vote and see voting information.
Time Star is calendar-based software to make bookings, manage work, and issue quotations, job sheets, invoices, and receipts. Full e-commerce facilities, content management, and a whole range of additional work management features are available. Set reminders and get an email with the details. Place a booking by adding an event into the calendar. Manage your jobs in day, week, and month views. You can create and manage user accounts. Mark jobs as complete then set account terms for payment. Manage complete and incomplete work. Add materials / parts and suppliers to your invoices as well as 3rd party fees. Add extra information about your jobs by setting fields and uploading files and images. Check paid and unpaid customer accounts Generate quotations, job sheets, invoices, and receipts to send to your clients. Take payments online for your completed jobs. Create graphs using client, work, and financial data.
GreenPants is a simple blog system. The entries are organized with categories. There is an admin panel for managing the blog. Comments on the blog must be approved before being seen by the public. The administrator can edit, delete, and create entries, categories, and emoticons. The entries and the comments are marked up with BBCode instead of HTML. It is easy to translate to another language.