Quick Start

Choose the Quick Start path for the boundary you want Relay to observe or control.

Local Coding-Agent Runs

Use the NVIDIA NeMo Relay CLI when you want to observe a local Codex, Claude Code, Cursor, or Hermes Agent session without changing application code.

Run a coding-agent CLI through Relay, forward hooks, route model traffic through the local gateway, and export traces or trajectories.

Use a binding Quick Start when your application owns the LLM or tool call and you want to instrument that boundary directly.

Smallest Python workflow that emits scope, tool, and LLM events.

Smallest Node.js workflow that emits scope, tool, and LLM events.

Smallest Rust workflow that emits scope, tool, and LLM events.