decidelisted
Install: claude install-skill ArcticFox2029/chamnan
# Decide from counted evidence, not from an impression
**Code calculates. A model reasons. This decides.** The pattern is borrowed openly from the
decision models now being built for agent systems, and one thing is deliberately different: the
confidence here does **not** come from a model. It comes from evidence you counted. Nothing in this
procedure calls out, and nothing about it needs a network.
That difference is the whole reason it can be trusted offline — and the reason step 3 is the one
that cannot be skipped.
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## 1 · Name the decision, and what being wrong costs
Write both before looking at anything. The cost sets the threshold; there is no global one.
> *"Is this file safe to edit?" Being wrong means the edit is silently discarded.*
> *"Does this component already exist?" Being wrong means a wasted afternoon, recoverable.*
> *"Is this a credential?" Being wrong once is the whole product failing.*
**One threshold per action, scaled to that cost.** A single number for the whole system is how a
gate ends up too strict for cheap mistakes and too loose for expensive ones.
## 2 · Write the questions before you look
Each question gets a **type**, and the type is one of three:
| type | shape | example |
|---|---|---|
| **choice** | one value from a set you named | generated · hand-written · cannot tell |
| **count** | a number, with what it is out of | 26 of 28 planted credentials caught |
| **yes/no** | with the evidence that decides it | is a test command in t