The sessions/ contains one JSON file per proposed breakout, with a name matching the proposed shortname of the session. That JSON file contains the following fields (mandatory unless stated otherwise):

• title is the title of the session
• proposer is an object describing the session proposer, with the following fields
  • name is their name
  • login is their W3C login
  • email is their email address
• summary is a short description of the session - HTML is permitted
• ̀goals` is a string or an array of strings describing the goal(s) of the session
• type is a string or an array of string describing the type of sessions (e.g. open discussion, talk, panel)
• others is an optional array of the W3C logins of other critical parties to the session (beyond the proposer)
• possibleSlots is an optional array of integers indicating during which timeslots the session can be scheduled (first slot is 0); if not defined, any slot is assumed to be acceptable
• capacity is an optional string with value either of big, medium or small, describing the room size needed based on expected participation
• track is an optional arbitrary string that can be used to indicate that several sessions share a common topic (e.g. "privacy", "media")

rooms.json is an object whose keys are unique ids for rooms, and whose values are objects describing the said rooms, with the following fields

• name is the human readable name of the room
• floor is the floor on which the room is located
• size is the rough capacity of the room (one of big, medium, small)
• capacity is the number of people that can sit in the room

grid.json is an array of objects; each object describes one of the breakout timeslots, and has for keys the ids of the rooms defined in rooms.json. The value associated with a given key is the shortname of the session that will be run in the said room in the said slot.

validate-sessions.js checks that the session data is valid and consistent.

validate-grid.js checks that the proposed grid is valid and consistent.

build-sessions-page.js generates sessions.html - the list of sessions as defined by grid.json.