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Pitch Deck Reviewer · borghei | DecimalAI

financeby borghei

Pitch Deck Reviewer

borghei/pitch-deck-reviewer

Source borghei/claude-skills ↗License NOASSERTION

Score a pitch deck's structure and content against YC, Sequoia, and a16z heuristics. Use before sending a deck to investors, practicing a pitch, or reviewing a seed or Series A fundraising deck.

SkillScore100Maintained

Automatic

Sales & GTM pack

Last verified 8/20/2026

What it changes

Passed 23 of 23 test cases with the skill, and 15 of 23 without it.

Without skill65%

With skill100%

Checks it passed that the model alone missed

Recommends a Series A target of 12 to 15 slides.
Includes the --stage series-a flag in the command.
References deck_structure_scorer.py as the script name.

and 7 more in the full report

8 fixed15 passed either way0 still failing0 broke

Pass-rate lift: +35 pp
Tokens: +15%
Agent turns: 0%
Response time: -35%

Model gemini-3.6-flashMeasured 8/20/2026v123 of 23 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/borghei-pitch-deck-reviewer/SKILL.md https://app.decimal.ai/s/borghei-pitch-deck-reviewer/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add borghei-pitch-deck-reviewer, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/borghei-pitch-deck-reviewer/ and pins it in .decimal/skills.lock

decimalai skills add borghei-pitch-deck-reviewer

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/borghei-pitch-deck-reviewer/SKILL.md https://app.decimal.ai/s/borghei-pitch-deck-reviewer/SKILL.md

Raw file: /s/borghei-pitch-deck-reviewer/SKILL.md ↗ · machine-readable summary at /s/borghei-pitch-deck-reviewer.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 8 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 8

Prompt

After running the structure scorer script and fixing missing or misordered slides in deck_summary.md, what document toolkit directory should be paired with for auditing the actual PowerPoint file presentation?

What was checked, without and with the skill
Checked	Without skill	With skill
References documents/pptx-toolkit/ for PowerPoint deck auditing.	Missed	Passed

case-20 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md92 lines4 filesincludes scripts

Pitch Deck Reviewer

Score a pitch deck's structure against the YC / Sequoia / a16z heuristics.

Note: This evaluates structure, not content quality. A perfectly-structured deck for a bad business is still a bad pitch. But a poorly-structured deck for a great business often gets passed.

Keywords

pitch deck, pitch, fundraise, fundraising, seed deck, Series A deck, investor deck, slide deck, YC, Y Combinator, Sequoia, a16z

Clarify First

Before scoring the deck, confirm these inputs. If any is unknown or vague, ASK — do not assume:

Funding stage — seed vs Series A sets the required-slide rubric (--stage flag) and what counts as a gap
Slide-by-slide summary — one bullet per slide (number + title + 1-2 sentences); vague summaries produce false gaps
Round context — amount raising and traction stage, so the "ask" and "traction" slides are judged against the right bar

Stop rule: ask only the 2-3 that most change the output. If the user says "just draft it," proceed and list your assumptions at the top of the artifact.

Quick Start

Summarize each slide as one bullet in deck_summary.md (slide number + title + 1-2 sentences of content)
Run: python scripts/deck_structure_scorer.py deck_summary.md
Address gaps; iterate

Core Workflows

Workflow 1: Pre-Send Deck Review

Summarize deck slide-by-slide in deck_summary.md
Run scorer
Add missing slides (the scorer flags by category)

Track record

Benchmark

23 / 23

test cases passed, vs 15 / 23 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

borghei / claude-skills

personal-productivity/pitch-deck-reviewer/SKILL.md

View on GitHub ↗

License MIT + Commons ClauseImported 8/3/2026Version v1Bundled 3 files · scripts

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Pitch Deck Reviewer

Keywords

Clarify First

Quick Start

Core Workflows

Workflow 1: Pre-Send Deck Review

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills