academic-deck-animator

academic-deck-animator is a skill for Claude Code, Codex from Nero1688/claude-academic-skills. It costs 472 tokens per session (2,263 once invoked), scanned A, original, MIT.

A tool for creating animated academic presentations from one JSON content file. It can produce a browser-based HTML presentation or an editable PowerPoint file; academic presentations are talks used to explain research to reviewers, classmates, or other researchers.

In plain words
What is it for?
Use it to generate self-contained HTML slides with limited cover and section effects, or native PowerPoint slides with entrance animations. It can also split step-by-step animations into consecutive pages and export to PDF.
Why use it?
It lets the same slide content be prepared for different presentation formats while keeping animation tied to the order in which ideas are explained. The approach avoids adding decorative motion where it could distract from research results.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to generate self-contained HTML slides with limited cover and section effects, or native PowerPoint slides with entrance animations. It can also split step-by-step animations into consecutive pages and export to PDF.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nero1688/claude-academic-skills/academic-deck-animator
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 Nero1688/claude-academic-skills --skill academic-deck-animator
Clone the repo
git clone --depth 1 https://github.com/Nero1688/claude-academic-skills

Made for: Claude Code, Codex.

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 academic-deck-animator

README.md
[![agentmods](https://agentmods.dev/badge/skills/nero1688/claude-academic-skills/academic-deck-animator/github.svg)](https://agentmods.dev/skills/nero1688/claude-academic-skills/academic-deck-animator)
Your own site
<a href="https://agentmods.dev/skills/nero1688/claude-academic-skills/academic-deck-animator"><img src="https://agentmods.dev/badge/skills/nero1688/claude-academic-skills/academic-deck-animator/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 academic-deck-animator

Your own site · 80×15
<a href="https://agentmods.dev/skills/nero1688/claude-academic-skills/academic-deck-animator"><img src="https://agentmods.dev/badge/skills/nero1688/claude-academic-skills/academic-deck-animator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 472 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,263 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 $0.00472 $0.02263
Opus 5 $0.00236 $0.01131
Sonnet 5 $0.00094 $0.00453
Haiku 4.5 $0.00047 $0.00226

Measured 11d ago against content hash f575dcea1c15, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

academic-deck-animator 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 11d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (assets/canvas-fx.js, scripts/build_html_deck.py, scripts/build_native_pptx.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/academic-deck-animator/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Academic Deck Animator(學術簡報動畫引擎)

把學術簡報從「靜態頁面」升級成「有節奏的論證」。一份 slides_content.json 驅動兩種輸出:

引擎 產出 適用場景
html-canvas 自包含 .html(零依賴、瀏覽器直接開) 演講現場用自己電腦、要粒子特效與流暢網頁動效、線上分享連結
native-pptx 原生 .pptx(真 PowerPoint 動畫,可再編輯) 主辦方要求交 .pptx、口試現場用別人電腦、需要委員會後修改

兩引擎讀同一份 JSON,可同時輸出兩種格式。

核心哲學:動畫是論證的節拍器,不是裝飾

學術簡報的觀眾(口試委員、審稿人、同行)對「AI 生成感」與「業配感」高度敏感。 未經設計的連環動畫是最明顯的破綻。因此本 skill 的預設值全部保守:

  • 動畫唯一的正當理由:控制資訊揭示的節奏,讓聽眾的注意力跟上論證
  • 粒子特效只允許出現在封面、章節分隔頁、結尾頁——內容頁一律禁用。
  • 結果表格、迴歸係數、統計圖,永不加裝飾性動畫;只允許「逐欄/逐列揭示」這種服務講解的動畫。
  • 每一個動畫都應對應講者的一個「說話節拍」。講稿裡沒有停頓點的地方,就不該有動畫。

完整原則與每種版型的建議,讀 references/animation-principles.md

工作流程

第 1 步:確認內容已定稿

本 skill 不做內容決策。若使用者的簡報內容還沒定(還在想說什麼、順序怎麼排), 先走 academic-pptx 的內容規劃,拿到定稿大綱後再回來。內容已定就直接進第 2 步。

第 2 步:撰寫 slides_content.json

references/slides-content-schema.md 的完整規格撰寫。最小骨架:

{
  "metadata": { "presentation_title": "...", "author": "...", "version": "1.0.0" },
  "global_settings": {
    "aspect_ratio": "16:9",
    "theme_color": { "primary": "#0F172A", "secondary": "#38BDF8", "accent": "#F59E0B" },
    "font_family_east_asian": "Microsoft JhengHei"
  },
  "slides": [
    {
      "slide_id": 1,
      "layout": "cover",
      "engine_config": { "engine": "html-canvas", "fx": "particle-burst", "fx_intensity": "medium" },
      "content": { "headline": "主標題", "sub_headline": "副標題" }
    }
  ]
}

重要欄位速查:

  • engine_config.engine:html-canvasnative-pptx。整份簡報通常選一種;混用時各引擎只輸出屬於自己的頁面。
  • engine_config.fx:canvas 特效名(particle-burst / drift-field / network-lines / none)。只在 cover、section_divider、closing 版型生效,其他版型會被引擎忽略並警告。
  • elements[].animation:{ "entry_order": 1, "effect": "fade-in", "duration_ms": 500, "delay_ms": 0, "trigger": "on-click" }
  • content.bullets[].animation_step:條列逐步揭示的步驟編號;同編號同步出現。
  • engine_config.post_process: "split-animation-layers":native-pptx 引擎的拆頁指令,轉 PDF 前用。

第 3 步:執行引擎

引擎 A(HTML-Canvas),零第三方依賴,任何有 Python 的環境都能跑:

python scripts/build_html_deck.py slides_content.json -o deck.html

Read the full file on GitHub · 111 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 11d ago First seen · 111 lines · 472 tokens per session scan A f575dcea1c15

Subscribe to this mod's changes

academic-deck-animator is a skill published in the GitHub repository Nero1688/claude-academic-skills (6 stars, last pushed 8d ago), licensed MIT. It adds 472 tokens to every session and 2,263 once invoked, about $0.0024 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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