Collaborative workspaces for browsers

A method comprising:

• storing as a shared network resource a workspace management document, wherein the workspace management document records a browser state associated with rendering a collaborative browser workspace in a content browser;
• receiving a first browser state information from a first collaborative content browser on a first device;
• receiving a second browser state information from a second collaborative content browser on a second device;
• updating the collaborative browser workspace by making changes to the browser state in the workspace management document in response to the first browser state information and the second browser state information;
• sending browser state information to the first collaborative content browser, wherein the browser state information describes one or more structural features of a workspace shell based on the browser state of the workspace management document;
• and
• sending the browser state information to the second collaborative content browser, wherein the one or more structural features include a user interface with a browser tab having an appearance defined by the browser state and a bookmark bar with resources associated with the collaborative browser workspace associated with the browser tab, and to render network content from a project resource in the browser tab.

One more computer-storage media having computer-executable instructions embodied thereon that when executed by a computing system causes the computing system to perform a method comprising:

• storing as a shared network resource a workspace management document, wherein the workspace management document records a browser state associated with rendering a collaborative browser workspace in a content browser;
• receiving a first browser state information from a first collaborative content browser on a first device;
• receiving a second browser state information from a second collaborative content browser on a second device;
• updating the collaborative browser workspace by making changes to the browser state in the workspace management document in response to the first browser state information and the second browser state information;
• sending browser state information to the first collaborative content browser, wherein the browser state information describes one or more structural features of a workspace shell based on the browser state of the workspace management document;
• and
• sending the browser state information to the second collaborative content browser, wherein the one or more structural features include a user interface with a browser tab having an appearance defined by the browser state and a bookmark bar with resources associated with the collaborative browser workspace associated with the browser tab, and to render network content from a project resource in the browser tab.