While the wiki currently does not host whole works of fan fiction, there is a list of fan fiction that may help serve as an index.
http://wiki.spiralknights.com/List_of_fan_fiction
To add your works to the list:
1. Make sure you are logged in on (the upper right will have your account name instead of "Log in"). Steam users cannot currently edit the wiki and will need to either create a web account for the purpose or get someone else to help you add your information.
2. If you already have a section for your forum name (or account name if you prefer), just click on the "edit" link to the right of the header with your name in it. If you do not already have a section, you can click on the "edit" tab at the top of the page.
3. You'll be in an edit screen and can add information about your fan fiction.
== Account/Forum Name ==
* [http://forums.spiralknights.com/en/node/XXXX The title of your story] - A short description of your story can be added here if you like.
* [http://forums.spiralknights.com/en/node/XXXX The title of your story] - A short description of your story can be added here if you like.
4. You can use the "preview" button to see what your edits will look like. When you are finished with your edits, click on the "save" button.
Notes: Please be careful when editing that you do not accidentally remove someone else's information. The author names/account names should be alphabetical. If you get a message about your session being lost when hitting the "save" button, just scroll down and hit the "save" button a second time.
The forum rules & Terms of Service both apply to wiki edits, so watch your language.
Could there be perhaps, an additional page or labels of some type allowing one to see which Fan Fictions are finished and which are still in-progress?