In accordance with embodiments, there are provided mechanisms and methods for facilitating offering generic integrated development environments (IDE) extension in an on-demand services environment according to one embodiment. In one embodiment and by way of example, a method includes identifying a plurality of design systems and a plurality of components associated with the plurality of design systems, where at least one component of the plurality of components is identified for each of the plurality of design systems; integrating the plurality of components into a single structure of components. The method further includes generating a set of protocols based on the single structure of components, and associating the set of protocols to one or more IDEs such that set of protocols serves as a generic IDE extension to the one or more IDEs and is compatible with the plurality of design systems.