We added OAuth at #73. It made the binary fat. So we ripped out the dependency and rewrote the MCP client in 300 lines (ref #99). OAuth will become an optional component if you need it, it's there. If you don't, you don't carry it.
An 8 MB daemon that streams every agent event to your client — text deltas, tool calls, thinking steps, all of it. Connect what you need, skip what you don't. One curl to install. Bring your own model.