AuraFill: AI Form Autofill

AuraFill is an AI writing assistant whose single purpose is to help users produce and understand text on the web page they are actively working on. It does this in three related ways: (1) Form autofill — when the user clicks Fill, AuraFill reads the form fields on the current page, combines them with the personal information the user saved in their knowledge base, and uses AI to generate and enter appropriate values, supporting single- and multi-step forms with confidence highlights so users can review before submitting; (2) AuraFill Reply — when the user selects text and chooses "AuraFill Reply" from the right-click menu, AuraFill uses AI to draft a reply to that selected text, which the user can review, edit, copy, or insert; and (3) AuraFill Explain — when the user selects text and chooses "AuraFill Explain" from the right-click menu, AuraFill uses AI to generate a plain-language explanation of the selected content in the user's chosen language. All three features share the same purpose: AI-assisted text understanding and generation, triggered only by an explicit user action. AuraFill automatically skips password and other sensitive fields and never acts without the user starting it.