Individual skill

eval-engineering

Inspect an agent repository and optional traces, interview the user, write reviewed Task Specs, build and audit Harbor tasks, and bootstrap reusable project World Knowledge Skills. Use for agent evals, benchmark design, Task generation, controlled Environments, synthetic data, Verifiers, Harbor runs, calibration, or continuous benchmark maintenance.

config/skills/eval-engineering/SKILL.md

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Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
No
Observed behavior
Network or broad shell
Last checked
Nov 9, 2026

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Repository context

Repository stars (not skill ratings)
1,333
Repository last updated
Nov 10, 2026
License
MIT

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

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# Eval Engineering

## Flow

- Inspect all inputs first: the repository, Harness, optional traces, existing
  Tasks and runs, existing World knowledge, and the human goal. Identify the
  source files and skill references that apply before proposing work.
- Create or update the small project World Knowledge Skill from reusable facts
  in those inputs. Use it to propose one grounded Task.
- Draft the Task Spec and World Skill together. Show both to the user, keep exact
  Task truth only in `Task.md`, and refine both until the user approves them.
- Implement the approved Task, validate its Environment and Verifier, run the
  real Harness, inspect the full evidence, and fix only non-agent failures.
- Reconcile the World Skill with what the run proved, then repeat this flow for
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