Comment by Roark66

I use litellm (slightly modified to allow cloud code telemetry pass through) and langfuse.

There is no need for MitM, you can set Api base address to your own proxy in all the coding assistants (at least all I know - Claude Code, opencode, gemini, vc plugin).

The changes I made allow use of the models endpoint in litellm at the same base url as telemetry and passing through Claude Max auth. This is not about using your Max with another cli tool, but about recording everything that happens.

There is a tool that can send CC json logs to langfuse but the results are much inferior. You loose parts of the tool call results, timing info etc.

I'm quite happy with this. If anyone is interested I can post a github link.