What an agent can already do, and what still needs a Ribbita demonstrationFlight booking, trading, paid computing and delegated spending have concrete implementations. Those examples make the personal-agent vision plausible and give us specific steps to look for in Ribbita.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse