Use ChatGPT and Claude on the same project
Each AI keeps its own memory, and they don't talk to each other. Leftoff gives them one shared memory, so you can switch AIs and keep going.
The problem
You research in ChatGPT, then open Claude to write, and Claude knows nothing. So you paste long chats, or explain it all again, and the decisions you made get lost on the way.
How Leftoff fixes it
Connect both AIs to Leftoff once. At the end of a session, say "save this to Leftoff". Your AI writes a short save: what was done, what was decided and why, and what comes next.
In the other AI, say "catch me up on the project". It reads a one-page summary of about 1,200 tokens instead of your whole history, and picks up from there.
What stays private
Leftoff only keeps what you or your AI choose to save. Passwords and keys are hidden before anything is stored, and every read by an AI is logged so you can see who read what.
Try it in three steps
- Sign up free and connect ChatGPT and Claude (a minute each).
- Work in one AI and say "save this to Leftoff".
- Open the other AI and say "catch me up".