<!-- PCU: cli-trace | contract: contracts/apr-page-cli-trace-v1.yaml -->
# apr trace
Layer-by-layer trace analysis
**Category**: Inspection
## Synopsis
```text
apr trace [OPTIONS]
```
## Example
<!-- example-cost: model-required model: qwen2.5-coder-1.5b-instruct-q4_k_m.gguf -->
```bash
apr trace --help
```
## Full help
Run `apr trace --help` for the complete option list.
## See also
- Source: [`crates/apr-cli/src/commands/trace.rs`](https://github.com/paiml/aprender/blob/main/crates/apr-cli/src/commands/trace.rs)
- Contract: [`contracts/apr-page-cli-trace-v1.yaml`](https://github.com/paiml/aprender/blob/main/contracts/apr-page-cli-trace-v1.yaml)