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Get Started Free →When the user wants to create, review, or restructure a fundraising pitch deck for seed or Series A. Also activates when the user mentions "deck", "pitch", "investor presentation", or "slide structure".
.claude/skills/mkurman-pitch-deck/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 48% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 28% | 0% |
| case-15 | ✗→✓ | ▲ Improved | 57% | 0% |
| case-25 | ✗→✓ | ▲ Improved | 20% | 0% |
| case-04 | ✓→✓ | = Same ✓ | 59% | 0% |
----|---------|-----------------| | 1 | Title / Hook | Company name, one-liner, and a memorable hook stat or image | Burying the one-liner; using a generic tagline | | 2 | Problem | Make the pain visceral and specific to your ICP | Being too abstract; citing a problem everyone already knows | | 3 | Solution | Show what you built and how it eliminates the pain | Feature-dumping; not connecting back to the problem | | 4 | Demo / Product | Screenshot, GIF, or live product walkthrough | Showing the admin panel instead of the user-facing magic | | 5 | Market Size | TAM/SAM/SOM with a credible bottoms-up calculation | Using only top-down "the market is $X trillion" numbers | | 6 | Business Model | How you make money, unit economics, pricing | Not showing actual or projected unit economics | | 7 | Traction | The chart that goes up and to the right | Vanity metrics; hiding the Y-axis; mixing timeframes | | 8 | Competition | Why you win — positioning matrix or comparison table | Claiming "no competitors"; using a 2x2 where you magically own the top-right | | 9 | Team | Founders + key hires, relevant backgrounds | Listing every employee; not explaining founder-market fit | | 10 | Go-to-Market | How you acquire customers today and at scale | Saying "we'll go viral" without a concrete channel strategy | | 11 | Financials / Ask | How much you're raising, use of funds, key projections | Not specifying what milestones the money unlocks | | 12 | Closing / Vision | The big dream — where this goes in 5-10 years | Being too conservative; forgetting contact info |
investor-research — use before building the deck to tailor the narrative to specific investor interestsdata-room — prepare the backup materials investors will request after seeing the deckfundraising-email — write the outreach email that accompanies the deckExample prompt: "Help me build a seed deck. We're raising $3M for an AI-powered contract review tool for mid-market legal teams. We have $40K MRR and 12 paying customers."
Good output snippet (Problem slide):
> ### Slide 2: Problem > Title: Mid-market legal teams review 500+ contracts/month with 1990s tools > Key message: Contract review is the #1 time sink for legal teams at companies with 200-2,000 employees, costing $180K+/year in paralegal hours per company. > Content: > - 73% of mid-market companies still use manual redlining in Word > - Average contract review takes 45 minutes; 30 minutes is repetitive clause checking > - Errors in reviewed contracts cost companies 2-5% of deal value annually > Visual suggestion: Side-by-side showing a paralegal buried in Word docs vs. your product highlighting risks in seconds > Investor question this answers: Is this a real, painful, expensive problem?
Example prompt: "Review my existing deck — I keep getting passed on after the first meeting."
Good output approach: Read the deck, identify which of the 12 slides are missing or weak, check if the narrative arc has tension, and test every slide against the investor-question framework. Deliver specific rewrites, not vague advice.
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→pass | 26,142 | 30,066 | +15% | 1 | 1 | 0% | 4,169 | 6,156 | +48% | 0 | 0 | — |
case-02 | fail→pass | 24,239 | 23,575 | -3% | 1 | 1 | 0% | 3,769 | 4,814 | +28% | 0 | 0 | — |
case-03 | fail→fail | 21,999 | 22,094 | +0% | 1 | 1 | 0% | 3,449 | 4,446 | +29% | 0 | 0 | — |
case-04 | pass→pass | 19,862 | 24,308 | +22% | 1 | 1 | 0% | 3,206 | 5,102 | +59% | 0 | 0 | — |
case-05 | pass→pass | 10,665 | 10,325 | -3% | 1 | 1 | 0% | 1,540 | 2,580 | +68% | 0 | 0 | — |
case-06 | pass→pass | 22,953 | 19,664 | -14% | 1 | 1 | 0% | 3,441 | 4,069 | +18% | 0 | 0 | — |
case-07 | pass→pass | 12,695 | 10,723 | -16% | 1 | 1 | 0% | 1,978 | 2,818 | +42% | 0 | 0 | — |
case-08 | pass→pass | 13,920 | 18,640 | +34% | 1 | 1 | 0% | 2,187 | 2,846 | +30% | 0 | 0 | — |
case-09 | pass→pass | 14,630 | 10,118 | -31% | 1 | 1 | 0% | 2,240 | 2,727 | +22% | 0 | 0 | — |
case-10 | pass→pass | 13,283 | 9,242 | -30% | 1 | 1 | 0% | 2,002 | 2,521 | +26% | 0 | 0 | — |
case-11 | pass→pass | 11,345 | 7,286 | -36% | 1 | 1 | 0% | 1,636 | 2,162 | +32% | 0 | 0 | — |
case-12 | pass→pass | 16,913 | 18,334 | +8% | 1 | 1 | 0% | 2,708 | 4,027 | +49% | 0 | 0 | — |
case-13 | pass→pass | 13,944 | 12,482 | -10% | 1 | 1 | 0% | 2,243 | 2,966 | +32% | 0 | 0 | — |
case-14 | pass→pass | 14,728 | 14,381 | -2% | 1 | 1 | 0% | 2,340 | 3,269 | +40% | 0 | 0 | — |
case-15 | fail→pass | 12,642 | 12,142 | -4% | 1 | 1 | 0% | 1,845 | 2,905 | +57% | 0 | 0 | — |
case-16 | pass→pass | 12,966 | 11,095 | -14% | 1 | 1 | 0% | 1,838 | 2,824 | +54% | 0 | 0 | — |
case-17 | pass→pass | 11,735 | 9,820 | -16% | 1 | 1 | 0% | 1,815 | 2,593 | +43% | 0 | 0 | — |
case-18 | pass→pass | 12,477 | 9,869 | -21% | 1 | 1 | 0% | 1,944 | 2,739 | +41% | 0 | 0 | — |
case-19 | pass→pass | 10,066 | 9,617 | -4% | 1 | 1 | 0% | 1,613 | 2,647 | +64% | 0 | 0 | — |
case-20 | pass→pass | 13,260 | 14,107 | +6% | 1 | 1 | 0% | 1,941 | 3,138 | +62% | 0 | 0 | — |
case-21 | pass→pass | 14,283 | 14,485 | +1% | 1 | 1 | 0% | 2,257 | 3,432 | +52% | 0 | 0 | — |
case-22 | pass→pass | 13,609 | 10,369 | -24% | 1 | 1 | 0% | 2,082 | 2,662 | +28% | 0 | 0 | — |
case-23 | pass→pass | 15,023 | 13,027 | -13% | 1 | 1 | 0% | 2,313 | 2,994 | +29% | 0 | 0 | — |
case-24 | pass→pass | 12,503 | 9,007 | -28% | 1 | 1 | 0% | 1,786 | 2,411 | +35% | 0 | 0 | — |
case-25 | fail→pass | 11,332 | 5,791 | -49% | 1 | 1 | 0% | 1,718 | 2,061 | +20% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 25 cases were attempted. The headline lift of +16 percentage points is the difference between those two pass rates over the 25 comparable cases.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.