blackbox

Level FSource

A flight recorder for AI agents: records every step, ranks the step most likely at fault, then proves it by replaying the run with only that step repaired, at zero model calls. Top-1 0.60 on unseen failures against 0.25 baselines. MCP server, CI regression firewall, on PyPI.

⭐ 0DevOps & DeploymentPythonRepo ↗Updated 2026-11-09

Installation

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