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Brainstorm Elixir/Phoenix features — explore ideas, compare approaches, gather requirements.
Passed 8 of 14 test cases with the skill, and 4 of 14 without it.
and 3 more in the full report
6 fixed6 passed either way10 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
When offering the 'Make a plan' decision option to the user, what exact command suggestion should be displayed?
| Checked | Without skill | With skill |
|---|---|---|
| Suggests the exact command `/phx:plan .claude/plans/{slug}/interview.md`. | Missed | Passed |
The instructions your model reads when the skill loads.
Interactive interview → research → synthesis loop. Produces structured
interview.md that /phx:plan detects and consumes (skipping clarification).
/phx:brainstorm Add some kind of notification system
/phx:brainstorm Improve authentication security
/phx:brainstorm # starts with open question
/phx:brainstorm {topic}
|
v
[INTERVIEW] ←──────────────────┐
| |
v (sufficient OR user exit) |
[DECISION POINT] |
├─ Research ──→ [RESEARCH] ─┘
├─ Continue interview ──────┘
├─ Make a plan ──→ STOP (suggest /phx:plan {slug})
├─ Store & exit ──→ STOP (artifacts saved)
└─ Discuss ──→ freeform ──→ [DECISION POINT]
Create .claude/plans/{slug}/ directory. Start asking ONE question at a time.
Track coverage across 6 dimensions (0=uncovered, 1=partial, 2=sufficient). Ask Scope early — for "optimize X" topics, ask about boundaries (upstream OK? Local-only? CI vs dev?) before research, not during.
test cases passed, vs 4 / 14 without
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