{
 "schema_version": 1,
 "generated": "2026-10-26",
 "id": "ghalebdweikat-winnow--score-a-judge-on-past-transcripts",
 "repo": "GhalebDweikat/winnow",
 "repo_url": "https://github.com/GhalebDweikat/winnow",
 "repo_slug": "ghalebdweikat-winnow",
 "title": "Score a judge on your own Claude Code transcript history",
 "page_title": "How to score a judge on your own Claude Code transcript history with Winnow",
 "summary": "Run Winnow replay offline against saved transcripts to benchmark a judge with no API key.",
 "who": "A developer or researcher who wants to measure how well a judge would filter their own past tool results.",
 "problem": "Generic benchmarks do not reflect your own code and tool output, and testing a judge live costs money and needs keys.",
 "outcome": "A scored report of a judge run against labeled results built from existing transcripts.",
 "steps": [
  "Confirm that Claude Code transcripts exist under ~/.claude/projects.",
  "Run `uv run --project winnow/sidecar winnow replay run --judge lexical` from the clone. (inferred, check the README)",
  "Use `winnow replay` subcommands such as extract, judge, score, sample, label, and agreement to inspect results.",
  "Review the scored output for the judge you tested."
 ],
 "agent_prompt": "In the winnow repo at <repo path>, run `uv run --project winnow/sidecar winnow replay run --judge lexical` against the transcripts under ~/.claude/projects. Report the scored output and confirm that no API key was needed.",
 "agents": [
  "claude-code"
 ],
 "difficulty": "Advanced",
 "time": "1 hour",
 "basis": "readme",
 "caveat": "The README describes replay as offline and key-free for the lexical judge, but the README is truncated, so check the full replay options before relying on them.",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "python",
 "requirements": [
  "Python 3.10+",
  "uv installed",
  "Claude Code 2.1.260 or newer with function hooks enabled (early access)",
  "A Jev key from TypeSafe, or an Anthropic API key for the adapter judge",
  "Git to clone the repo"
 ],
 "risk": "sensitive",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.8,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/ghalebdweikat-winnow/score-a-judge-on-past-transcripts/",
 "md": "https://dedupedai.com/use-cases/ghalebdweikat-winnow/score-a-judge-on-past-transcripts/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/ghalebdweikat-winnow--score-a-judge-on-past-transcripts.json",
 "api_version": "v1"
}