deck-design-judge

deck-design-judge is a skill for Claude Code from isatimur/presentation-md. It costs 42 tokens per session (1,176 once invoked), scanned A, original, MIT.

A slide-deck review workflow that measures and scores presentations across ten design criteria, then ranks suggested fixes. A quality gate is a check that must pass before something is released.

In plain words
What is it for?
Use it for quick checks, automated checks in CI, routine reviews, visual quality assurance, or higher-stakes presentation evaluation.
Why use it?
It provides a repeatable way to find layout, visual, and presentation problems before a deck is delivered.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the presentation-md plugin — 4 skills, 1 command, 1 MCP server shipped together

Good fit Use it for quick checks, automated checks in CI, routine reviews, visual quality assurance, or higher-stakes presentation evaluation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/isatimur/presentation-md/deck-design-judge
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 isatimur/presentation-md --skill deck-design-judge
Clone the repo
git clone --depth 1 https://github.com/isatimur/presentation-md

Made for: Claude Code.

Or install presentation-md, the plugin that ships this one along with the rest of its 4 skills, 1 command, 1 MCP server.

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-design-judge

README.md
[![agentmods](https://agentmods.dev/badge/skills/isatimur/presentation-md/deck-design-judge/github.svg)](https://agentmods.dev/skills/isatimur/presentation-md/deck-design-judge)
Your own site
<a href="https://agentmods.dev/skills/isatimur/presentation-md/deck-design-judge"><img src="https://agentmods.dev/badge/skills/isatimur/presentation-md/deck-design-judge/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-design-judge

Your own site · 80×15
<a href="https://agentmods.dev/skills/isatimur/presentation-md/deck-design-judge"><img src="https://agentmods.dev/badge/skills/isatimur/presentation-md/deck-design-judge.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,176 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 $0.00042 $0.01176
Opus 5 $0.00021 $0.00588
Sonnet 5 $0.00008 $0.00235
Haiku 4.5 $0.00004 $0.00118

Measured 10d ago against content hash 5846a5444bf6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

deck-design-judge 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 10d ago.

The scan reads SKILL.md. This mod also ships 12 executable files (scripts/_isolate_slides.py, scripts/brand_tokens.py, scripts/deck_metrics.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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-design-judge/SKILL.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deck design judge

Scorecard process: tier → locate → metrics → (shots) → rubric → merge. Leading words: scorecard, gate, evidence, self-critique.

Steps

1. Pick the tier

Tier Runs When
T0 deck_metrics.py only Fast sanity / CI
T1 (default) Metrics + one LLM rubric judge Almost always
T2 T1 + screenshots the judge opens Final visual QA
T3 T2 + multi-model panel (median), via scripts/judge_panel.py Highest stakes — judge-panel.md

Done when: tier is stated (default T1 if unsure).

2. Locate deck + brand tokens

Find the .html (or shots dir). Read nearby colors_and_type.css / token files / logo SVGs. Note typeface, accent, radii, flat vs elevated.

Swiirl / Untitled-UI lineage is flat — elevation shadows are a gate.

Workspace: <deck-dir>/.design-eval/<timestamp>/.

Done when: deck path and flat/elevated rule are recorded.

3. Metrics (every tier)

python3 <skill>/scripts/deck_metrics.py <deck.html> \
  [--tokens <colors_and_type.css>] -o <workspace>/metrics.json

Swiirl HTML (optional — swiirl-design is internal brand-token tooling; skip this step if you don't have it):

python3 <swiirl-design>/scripts/check_brand_html.py <deck.html> \
  -o <workspace>/brand_check.json

Interpret flags with metrics.md.

Done when: metrics.json exists and every gate id is listed.

4. Screenshots (T2 / T3 only)

bash <skill>/scripts/render_slides.sh <deck.html> <workspace>/shots/

Open each PNG — overflow, clipping, accent area, 3-second rule. No Chrome → fall back to T1 and note it.

Done when: every shot reviewed, or T1 fallback noted.

5. Rubric judge

Read rubric.md. Score all 10 dimensions 0–5 with evidence (slide #, metric, quoted headline). Prefer the lower anchor when merely “fine.” T3: run the real panel — scripts/judge_panel.py <deck.html> --metrics <workspace>/metrics.json --out <workspace>/judge.json (median per model; errored models excluded, not zeroed) — see judge-panel.md.

Read the full file on GitHub · 131 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. 10d ago First seen · 131 lines · 42 tokens per session scan A 5846a5444bf6

Subscribe to this mod's changes

deck-design-judge is a skill published in the GitHub repository isatimur/presentation-md (4 stars, last pushed 1mo ago), licensed MIT. It adds 42 tokens to every session and 1,176 once invoked, about $0.0002 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 2026-08-31.

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