An extension is a single HTML file (or a JSON manifest with an html field) using the window.ext API — open the bundled Extension Template to see how, or ask any AI to write one for you.
Settings
MyPersonas account
Sign in with your mypersonas.online account to import your personas. Re-syncing updates their personality from the site; visuals, goals and chats stay local.
New companion
Goals —
Each goal can be assigned its own model and project prompt. Selecting a goal in chat routes the conversation through that assignment.