Work in Progress – EMU
EMU – which is short for “extended markup” – is project I have been working on for a while. At its core is a what-you-see-is-what-you-get markup editor with a small functional language embedded that allows the user to do calculations that you normally would use a spreadsheet to do.
This animation shows the WYSIWYG editing in effect:
The embedded language snippets can be used to call an external library containing various functions. I.e. a function for rendering a pie chart:
You can try the beta here: apelab.com/emu.
This version will store your documents in your web browser and thus without the backend server.