Orbit
Orbit gives the agents you run across different clients one place to remember things. You pull an MCP URL and an API token from the dashboard, wire them in, and Claude, ChatGPT, Codex, Cursor, Gemini or Manus all read from and write to the same store, with live activity, files, a searchable vault and cross-agent coordination on top. Free plan at $0 (100 credits a month, one project, seven days of history), then paid plans at $8, $24 and $39 a month.
Limitations
- No independent outside source so far: the vendor site and its MCP registry entry say the same thing in the same words
Best for
- Someone genuinely switching between two or three AI clients on the same project and losing the thread at every hop
- A side project with no sensitive data, long enough to check whether the shared memory holds up over several weeks