feat(skill): add ask-user decision gate profile

2026-04-24 20:46:39 +02:00
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+---
+name: ask-user-decision-gate
+description: "Use ask_user as a decision gate before high-stakes or ambiguous implementation choices."
+metadata:
+  short-description: Decision gate for ambiguity and high-stakes choices
+---
+
+# Ask User decision gate
+
+Use this skill to force explicit user alignment before consequential decisions.
+
+This skill is for decision control, not general chat.
+
+## Trigger
+
+Classify the next step as one of:
+
+- `high_stakes`
+- `ambiguous`
+- `both`
+- `clear`
+
+Use `ask_user` when the next step is ambiguous, preference-sensitive, or high-stakes and the user has not already made the decision explicitly.
+
+### Treat as `high_stakes` when the next step changes:
+
+- architecture, schema, API contract, deployment, or security posture
+- production-facing behavior in a costly-to-undo way
+- large refactors, migrations, or destructive edits
+
+### Treat as `ambiguous` when:
+
+- requirements or success criteria are missing/conflicting
+- multiple valid options exist and the trade-off is preference-sensitive
+- you would otherwise make a material assumption
+
+## Handshake (required)
+
+1. Gather evidence first from code/docs/tools.
+2. Summarize neutral context (current state, constraints, trade-offs, recommendation).
+3. Ask one focused `ask_user` decision question.
+4. Restate the user decision and proceed explicitly with it.
+5. Re-open only for materially new ambiguity.
+
+## Question budget and escalation
+
+- Max 1 `ask_user` call per decision boundary in normal cases.
+- Max 2 calls for the same boundary if first answer is unclear/cancelled.
+- Never re-ask the same trade-off without new evidence.
+
+Attempt 2 (only if needed) must be narrower and include:
+
+- `Proceed with recommended option`
+- `Choose another option`
+- `Stop for now`
+
+After attempt 2:
+
+- for `high_stakes` or `both`: stop as blocked until explicit decision
+- for `ambiguous` only: if user delegates ("your call"), proceed with the most reversible default and state assumptions
+
+## ask_user payload quality
+
+- Ask one concrete decision at a time.
+- Prefer 2-4 clear options (single-select by default).
+- Use `multi` only when selections are truly independent.
+- Keep option labels short and outcome-oriented.
+- Include trade-off descriptions when non-obvious.
+- Prefer non-`preview` questions when a free-form answer may be useful, since those include an internal `Type your own` option.
+
+## Guardrails
+
+- Do not ask before reading available context.
+- Do not use for trivial formatting/style micro-decisions.
+- Do not continue implementation after unclear high-stakes answers.
+
+## Conflict rule
+
+If this skill conflicts with implementation behavior or tests, the project contract wins:
+
+1. `docs/contract.md`
+2. `tests/*.test.ts`
+3. this skill