The rvl.io editor is incredibly easy to use. Presentation styles are applied to the slides while you edit them so you'll know exactly what you're getting.
GitHub is more than just a place to share code. It's a place to keep tabs on your favorite developers and projects, easily contribute fixes and new features, and visualize what's going on inside your codebase!
HopSlide is a HOP tool for authoring and playing slides. It supports animations, annotations (slide overlays), math formulas (MathML support and TeX syntax support), SVG images, and canvas graphical effects. HopSlide can be used to compile slides into XHTML files. These files can be used by XHTML capable browsers (e.g., Firefox). Compiled slides files can be used to play the slides without HopSlide.
Web2.0Slides is a self-running slide show of over 1,400 of the best Web2.0 sites. It's categorized by tags and sorted alphabetically. Soon this site will be replaced by a site themed as you would expect by the name of this website.