Design manual Archive Archived versions We design iteratively and this design manual has evolved over time. These versions of the design manual, prototyping kit and front-end toolkit should only be used to support old projects. Do not use them for new services. Design manual 1.0.0 - (Co-op style guide) Second release. Codebase re-factored and moved to a new repo. Front-end toolkit 1.0.0 First release. Codebase re-factored and moved to a new repo. Prototyping kit 0.1.0 First release.