Salsa is a Web application for authoring higher education syllabi called SALSAs (Styled & Accessible Learning Service Agreements). SALSAs promote learner-centric and accessible formatting, well-defined learning outcomes/objectives, and inclusion of required policies: accommodations for students with disabilities, academic honesty, course evaluations, etc. Salsa generates a unique and random hyperlink for you. Use the hyperlink to return and edit your SALSA, or publish your SALSA to generate a new hyperlink to a "read-only" copy of your SALSA in PDF or HTML format. No email address or signup is required.
MockMockWeb is a Heroku-ready Node.js-based Web application server which allows you to mock up a website in seconds. It allows you to instantly launch a website which sends an empty page (with status 200) to any request/URL and edit any page on the spot. You can also edit the layout shared throughout your website. It lets you build a mock (sometimes real) website in a request-driven interaction.
papaya CMS is a Web Content Management System based on open standards (including XML, XSLT, PHP, and MySQL/PostgreSQL). It is compatible with almost every operating system, is platform-independent, is multi-lingual, offers great usability, and is easy to extend via its plugin system. It is scalable and perfect for business websites.