I am just going through some teething pains right now as I create my "Cool Tools" page.
This will essentially be a collection of links to various tools and utilities / tips and tricks that are totally useful during development.
The "Cool Tools" page will be a wiki (for me), although read only for everyone else :) Feel free to contact me about any tools you think should be included however.
The wiki is implemented using SubSonic as the DAL, and will make use of wmd-editor for editing.
I will AJAX'ify scrolling between versions of the pages and wherever else I see necessary (using built in VS2008 AJAX controls), and will borrow the Diff engine class from the open source ScrewTurn Wiki.
I could have just used ScrewTurn Wiki entirely, but I think too clunky for my little Cool Tools page that I want to have nicely integrated into BlogEngine.NET that this blog is built on. Cool little open source framework by the way!