Trace closed-source AI agent CLIs

When an agent CLI is closed source or changes its internal framework, application instrumentation may be unavailable or incomplete. AgentSight attaches at stable operating-system boundaries instead.

Keep using the original CLI and workflow.

Attribute subprocess, file, and network effects to the run.

Compare agents through a shared evidence model.

Observe the process family

Recording begins from the command you select and follows the execution paths needed to explain what the agent did. This is especially useful when the application exposes no tracing SDK or only summarizes tool activity.

Expect runtime-specific limits

TLS libraries, containers, and runtime packaging affect what can be captured. Use the current AgentSight agent guide for binary discovery and supported command forms instead of assuming every CLI has the same attachment path.

Terminal

$ sudo agentsight record -- claude
$ sudo agentsight record -- gemini

Primary sources

Recording supported agent CLIs