CK Editor is a functional HTML Editor which supports accessibility has dozens of features and is compatible with most Internet browsers and operating systems.
The editor loads extremely fast and you can customise every single aspect of the interface and behavior.
NicEdit is lightweight html text editor that can be integrated in to a website seconds.
Convert a textarea or transform a div into a fast loading rich content editor.
TinyMCE is very easy to integrate into popular or custom Content Management Systems.
Spur is an app that is an easy way to critique your web designs in ways you’ve never done before. Just paste a URL (or upload an image) and you’ll be able to use seven different tools (Grayscale, Intersections, Contrast, Blur, Mirror, Rotate, 50% Zoom) to help you find what’s working and see things you might have missed.
Spur generates a unique URL you can use to share your design with any of the tools applied to it.
Combogrid, like autocomplete, when added to an input field, enables users to quickly find and select from a pre-populated list of values as they type, but in a tabular and paginated manner. Combogrid provides keyboard navigation support for selecting an item. It is also ThemeRoller-ready.