Scrumy

Intro

https://scrumy.com/about - OSE's lightweight scrum platform.

OSE is using the most light-weight, wiki-embeddable, cloud-editable, no-permissions, free scrum platform. It does not appear to be open source, but it's the lightest weight package that we know of. It tracks tasks in different threads - through the 4 stages of backlog, in progress, to be verified, and done.

One way to use Scrumy as a Burndown Tool would be to post all the tasks of the Development Spreadsheet in the backlog, and as they are placed in the Done column - that corresponds to a burndown - which can be graphed on a weekly basis.

More

This is another explanation of scrum, from another software provider:

Advantages

• Simple, lightweight, free, easy to use - especially after watching above video for the theory.
• Embeddable - see Flashy XM for an example
• Cloud editable

Disadvantages

• Not active development, last blog post - July 2010 - http://blog.scrumy.com/
• Private boards have to pay

For OSE

• https://scrumy.com/OSE
• https://scrumy.com/OSE2

Links

• List of about 50 open source scrum tools - [1]
• Burndown tools ?