Every Claude account, at once. Personae runs multiple Claude accounts side by side — on the desktop and in the terminal. Each Claude Desktop profile gets its own window, history, and colour; each Claude Code account keeps its own real login. Work, Personal, and every client stay signed in at once — no more logging out to switch.

Personae runs multiple isolated Claude accounts at once — Claude Desktop profiles and Claude Code (CLI) accounts, each with its own login, history, and colour. Free, local, ~3 MB. Switch Claude accounts without logging out.