Skip to content
Lab

Run Ledger

Scrub an agent run like a tape: steps, a two-run diff, golden-file assertions.

Try←→scrubSpaceplayTabedit a step

5/7
Elapsed
Cost

Golden file

6/6
  • PASSroles = 19
  • PASSboards ≤ URLs
  • PASSroles ≤ analysed ≤ postings
  • PASSverify before write
  • PASSsources cited
  • PASScost ≤ $0.40

Edit: Count roles

Problem
Agent runs are opaque: a wall of logs and a final answer.
Decision
One playhead, typed steps, assertions that re-run on every edit, diffs by step id.
Cut
Token-level traces and live streaming.

Three sample agent runs: steps and numbers are real; latency, cost and the re-run are synthetic.