Individual skill

size-the-run

Use when a run could be over- or under-powered, before dispatching a subagent, or the user asks how hard to think about a task. Recommends one tier and effort level. Not for executing the sized task.

.devin/skills/size-the-run/SKILL.md

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Last checked
Nov 4, 2026

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55
Repository last updated
Sep 28, 2026
License
Apache-2.0

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# Size the run

## Contract

| Field | Bound contract |
|---|---|
| Trigger | User asks how hard a run should be ('how hard should I think about this', 'is this worth a deep run', 'size this task') or a subagent dispatch is about to launch. |
| Authority | Read-only. No file, VCS, credential, paid, published, deployed, or remote mutation. |
| Side effect | One advisory recommendation in chat; no config, execution, or model change. |
| Done | The report names exactly one capability tier plus one effort level (the cheapest sufficient pair), the move-up/move-down triggers, and the proof surface. |

## Inputs

- Task description (required): the work being sized: a concrete unit of work, not a vague goal.