We intend to add annotation/commentarysupport to the open shakespeare web demo either in this release or next. As a first step I’ve been looking to see what (open-source) web-based annotation systems are already out there. Below is a list of what I’ve been able to find so far (if you know of more please post a comment). After examining several of these in some detail the one we’re going to try our properly is marginalia (if you’re interested our current efforts to do this including writing a python wsgi annotation service backend can be found here in the subversion repository).
- Bit of a hack at present and did not seem designed for external reuse (when I last looked the README was fairly emphatic that this was very alpha with little documentation)
- Rather hacked together (apparently he coded it in a week). Had problems getting it working locally and no documentation to help in adaptation. Seems to be unmaintained (demo site is currently down) which is perhaps not surprising given how many other projects Ian has on the go.
- One nice feature is that you don’t seem to have to mess with the underlying web pages you want to add comments to (this only works if you are sitting on top of another wsgi application)
annotea: W3C project based on RDF
- Been around a long time and now seems to be inactive
- The Schema seems reasonable
- xpointer based which according to the marginalia site is a problem