Abstract: Computing systems, devices, and associated processes for distributed execution of extensions are disclosed herein. In one embodiment, a method includes receiving a user input at a client device for initiating an extension in a web page associated with a web site. In response to the received user input, a communication link between the client device and a remote computing facility can be established. The method can also include transmitting a request for initiating the extension, from the client device, to the remote computing facility via the established communication link and receiving, at the client device, data representing execution results of the requested extension from the remote computing facility.

Abstract: Computing systems, devices, and associated processes for distributed execution of extensions are disclosed herein. In one embodiment, a method includes receiving a user input at a client device for initiating an extension in a web page associated with a web site. In response to the received user input, a communication link between the client device and a remote computing facility can be established. The method can also include transmitting a request for initiating the extension, from the client device, to the remote computing facility via the established communication link and receiving, at the client device, data representing execution results of the requested extension from the remote computing facility.

Abstract: A developer is enabled to select a website for editing. The website is defined by a plurality of files stored at a server. The website files stored at the server include files containing code and may optionally include one or more un-editable files. In response to the developer selecting the website for editing, a call is issued to download a copy of the files containing code from the server to store in a cache at the computing device. The developer is enabled to edit the files containing code to generate an edited version of the website, including being enabled to edit a downloaded copy of a file containing code in the cache when a copy of at least one other file containing code has not yet been downloaded to the cache in response to the call. The developer is enabled to display the edited version of the website.