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Harbor includes a local web viewer for job/trial results.

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Start the viewer

Point it at your jobs directory:
Harbor opens the first available port from 8080 to 8089 and prints the viewer URL. The default is http://127.0.0.1:8080. Use another result directory or port when needed:
Keep the command running while the viewer is open.
Landing page is a job list.
Harbor Viewer job list with search, filters, and result columns

Browse jobs

You may click into a job to see its trial details.
Trial view showing reward, cost, tokens, timing, and trajectory

Inspect a trial's trajectory, reward, cost, and timing

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Keyboard shortcuts

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Trial files

Files generated by the agent, verifier, and artifact collection are available in the trial viewer. The viewer shows the file tree and a preview of text files. You may download any file.
Agent files and trajectory JSON in the trial viewer

Agent output

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Run from the viewer

Click New run on top left to configure and launch a job without writing a CLI command. Or access http://127.0.0.1:8080/run directly. Use ←, → to load the previous or next job configuration.
Harbor Viewer form for configuring and launching a new run

Configure a new run