deck-critique-lite

deck-critique-lite is a skill for Claude Code from FluidForm-ai/fluiddocs-deck-builder. It costs 82 tokens per session (1,786 once invoked), scanned A, original, MIT.

A lightweight review workflow for HTML pitch decks. It returns five to seven plain-language observations about problem clarity, solution clarity, traction, the funding request, and visual consistency.

In plain words
What is it for?
Use it to review an HTML pitch deck and identify concrete slide-level improvements.
Why use it?
It gives specific editing suggestions without reducing the deck to a score or requiring information about the company's funding stage.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the fluiddocs-deck-builder plugin — 9 skills shipped together

Good fit Use it to review an HTML pitch deck and identify concrete slide-level improvements.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add FluidForm-ai/fluiddocs-deck-builder --skill deck-critique-lite
Clone the repo
git clone --depth 1 https://github.com/FluidForm-ai/fluiddocs-deck-builder

Made for: Claude Code.

Or install fluiddocs-deck-builder, the plugin that ships this one along with the rest of its 9 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for deck-critique-lite

README.md
[![agentmods](https://agentmods.dev/badge/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite/github.svg)](https://agentmods.dev/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite)
Your own site
<a href="https://agentmods.dev/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite"><img src="https://agentmods.dev/badge/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for deck-critique-lite

Your own site · 80×15
<a href="https://agentmods.dev/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite"><img src="https://agentmods.dev/badge/skills/fluidform-ai/fluiddocs-deck-builder/deck-critique-lite.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,786 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00082 $0.01786
Opus 5 $0.00041 $0.00893
Sonnet 5 $0.00016 $0.00357
Haiku 4.5 $0.00008 $0.00179

Measured 9d ago against content hash 262ccb995662, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

deck-critique-lite scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/deck-critique-lite/SKILL.md · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deck Critique Lite

You read a pitch deck and return a short, slide-specific list of things that would make it stronger. The output is a markdown block with 5 to 7 numbered observations. Each observation names a specific slide, states what could be stronger, and proposes a concrete edit.

This skill does NOT score the deck. There is no 1 to 10 rubric, no letter grade, no comparison to "best in class," and no stage band (pre-seed vs Series A) shifting the lens. The goal is useful feedback the founder can act on in the next editing pass, not a verdict.

If the user wants a graded rubric, point them at a heavier critique tool. This skill is the quick read.


Step 1, get the deck

Accept any of:

  • A path to a local HTML file (preferred; you can Read it directly).
  • A URL to a hosted deck (use WebFetch).
  • Pasted slide content, slide by slide.
  • A description of each slide, in order, if the user has no HTML.

If the deck is HTML, parse it slide by slide. Each top-level slide section is one slide. Number them in document order starting at 1. The cover is slide 1.

Do not ask the user about stage, sector, or fundraise size. This critique is structural, not stage-adjusted. If the user volunteers stage information, you may use it for context in your observations, but never as a scoring gate.


Step 2, scan the five structural areas

Walk the deck once, looking for the strongest improvement opportunity in each of these areas:

Problem clarity

  • Is the problem stated in concrete language a non-expert would feel?
  • Is there a named user with a specific pain, or just an abstract category?
  • Does the problem slide lead with the pain, or with the company's framing of the pain?

Solution clarity

  • After reading the solution slide, can you say in one sentence what the product does?
  • Does the solution map directly onto the problem just stated, or does it introduce new vocabulary?
  • Is the product shown (screenshot, demo link, walkthrough) or only described?

Read the full file on GitHub · 149 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 149 lines · 82 tokens per session scan A 262ccb995662

Subscribe to this mod's changes

deck-critique-lite is a skill published in the GitHub repository FluidForm-ai/fluiddocs-deck-builder (30 stars, last pushed 3mo ago), licensed MIT. It adds 82 tokens to every session and 1,786 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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