markmazGame: The HTML5 Canvas/JS game above
FastGeneralizedSuffixArrays: Version 0.1 - O(n) suffix array creation. The next two versions in the pipeline feature fast querying and generalization to multiple strings.
GetFilesByExt: Download all files with a given extension from a site
AppEngineChat: Prototype of a Google Closure/App Engine token-based service with automatic non-credential-based user assignment via tokens, cookies, and the datastore.