My Guardian OpenPlatform API’n’Data Hacks’n’Mashups Roundup « OUseful.Info, the blog… (tags: content tutorial guardian openplatform mashup) amfast – Google Code (tags: software opensource python flash flex amf amfast) Cascadenik – mapnik-utils – Google Code Cascadenik implements cascading stylesheets for Mapnik. It's an abstraction layer and preprocessor that converts special, CSS-like syntax into Mapnik-compatible style definitions. […]