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evals-start

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Entry point for evals. Use when the user asks for help with evals, does not know where to begin, or asks for something no other skill in this plugin matches. Do NOT use when a more specific skill in this plugin already matches; load that skill directly.

skills/evals-start/SKILL.md

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Yes
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Yes
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Observed behavior
Instructions only
Last checked
Nov 9, 2026

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1,756
Repository last updated
Oct 24, 2026
License
Apache-2.0

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

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# Evals Start

This plugin splits eval work into targeted skills. Your job here is small: find the row below that matches the user's situation, tell the user which skill you are loading and why, then load that skill and follow its workflow from start to finish instead of improvising your own version of it.

| Situation | Skill to load |
|---|---|
| Has traces, wants to find failure modes, no established taxonomy yet | `error-discovery` |
| Has an existing eval pipeline and wants to know if it can be trusted | `eval-audit` |
| Has a known failure mode that code can check (e.g., format, schema, regex, execution) | `write-code-eval` |
| Has a known failure mode and wants an LLM judge for it | `write-judge-prompt` |
| Has an LLM judge or evaluator and wants to check its quality | `validate-evaluator` |
| Has no traces to review yet | `generate-synthetic-data`, then `error-discovery` |
| Wants a custom annotation interface for some other labeling task | `build-review-interface` |
| Wants to evaluate a RAG pipeline | `evaluate-rag` |
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