CodeKeep - Codekeep lets you store and share bits of code and text with other users. Snippets can be organized into folders/labels for instant reuse.
Google Design Sprint Kit - Your resource for planning and running a Design Sprint
CodeMyUI - Handpicked code snippets you can use in your web projects
FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
Anyfiddle - Build, run and share code in any language from your browser
Craftwork - A collection of User Interface resources made by Craftwork