negentropy: Skill for Claude Code

.agent/skills/science-video-pipeline/SKILL.md

science-video-pipeline is a skill for Claude Code from ThreeFish-AI/negentropy. It costs 0 tokens per session (1,292 once invoked), scanned A, original, Apache-2.0.

A nine-stage workflow for turning a research paper or review into an educational animated video. It covers source checking, script and storyboard creation, voice generation, code-based animation, frame checks, rendering, and captions.

In plain words
What is it for?
Use it to produce or revise episodes with narration, storyboards, Remotion scenes, text-to-speech audio, quality checks, and final video files.
Why use it?
It keeps the paper's claims traceable through the script and video while providing checks before the final render.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is ThreeFish-AI/negentropy's own configuration. It tells Claude Code how to work on negentropy itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything negentropy configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ThreeFish-AI/negentropy. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ThreeFish-AI/negentropy/master/.agent/skills/science-video-pipeline/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ThreeFish-AI/negentropy

Made for: Claude Code.

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 science-video-pipeline

README.md
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Your own site
<a href="https://agentmods.dev/skills/threefish-ai/negentropy/science-video-pipeline"><img src="https://agentmods.dev/badge/skills/threefish-ai/negentropy/science-video-pipeline/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 science-video-pipeline

Your own site · 80×15
<a href="https://agentmods.dev/skills/threefish-ai/negentropy/science-video-pipeline"><img src="https://agentmods.dev/badge/skills/threefish-ai/negentropy/science-video-pipeline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,292 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 $0.00000 $0.01292
Opus 5 $0.00000 $0.00646
Sonnet 5 $0.00000 $0.00258
Haiku 4.5 $0.00000 $0.00129

Measured 5d ago against content hash 5922e7ada47e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

science-video-pipeline 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 5d 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.

.agent/skills/science-video-pipeline/SKILL.md · 36 lines

How it starts

The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.

科普视频制作流水线(导航壳)

本 Skill 是路由层:内容 SSOT 在 apps/negentropy-influence/pipeline/skills/01–09.md,工具 SSOT 在 apps/negentropy-influence/pipeline/scripts/,不在此复制任何正文(防第二事实源)。

九阶段速查

Stage 做什么 规格链接 工具/命令(编排入口 pipeline.py 通过门
① 信源精读取证 A 型论文:并行子代理逐章 + 官方站点补充;B 型文档/代码/课程站点:固定提交取证 + 证据三级 01 A 型 paper_extract.py(map/text/captions/find/render);B 型 source_ledger.py(fetch/list/verify/sync/audit——sync/audit 消费系列级 source-map 全部断言可回溯;RISKY=0
② 策划 受众/结构/视觉契约(色彩语义) 02 planning.md 六节齐
③ 逐字稿 narration.md ★单一事实源 03 pipeline.py build build_narration.py 通过
④⑤ 双重校验 + 分镜 真实性回溯 + 易懂性;beat 覆盖性 04 / 05 pipeline.py check(+--check-scenes RISKY=0;覆盖率无缺句
⑥ TTS 配音 本人音色克隆(IndexTTS-2.5) 07 pipeline.py tts --plan refs 指纹门 + 试听 + ETA
⑦ Remotion 场景 代码动画实现(动效走 src/motion/ 运动模型,分镜动效列 @动词 标注) 06 tsc --noEmit + node --test scripts/motion.test.ts 七条渲染红线 + 运动层铁律
⑧ 草渲 + 抽帧 QA 半分辨率快速迭代(--beat-heads 入场瞬态补盲;重制回归 --compare 08 pipeline.py render + qa 自动体检零 FAIL
⑨ 终渲 + 交付 1080p30 + srt/vtt 09 render --final + captions 实测时长在预算窗

关键不变量

  • 逐字稿只改 narration.mdnarration.json/manifest.json 是派生物。
  • 口播永不出现他集标题与集数序号——顺序只在视觉层与 series.json(校验:check_series.py)。 多系列(顶层 seriesList[])语义:反串线规则跨系列全局,顺序类规则按系列内判定。
  • 证据分级:B 型信源里「他人对闭源产品源码的分析」属三级证据,口播必须带归属句, 不得表述为产品既成事实;活数据(行数、总量、star 数)不进口播。
  • 每集 pipeline.toml 是可执行参数的唯一来源;README 不复制命令行参数。
  • 时序常数只在 video/src/timing.json(timing.ts 与 Python 共读);运动语汇(时长/缓动/弹簧/错峰)只在 video/src/motion/(frozen,改 = 模板 + 8 集同步)。
  • 声音样本是生物特征:不入库(voices/refs.toml 只存指纹),试听后即删。
  • 新集脚手架与复用边界(Python 集中 SSOT / Remotion 复制不共享)见 pipeline/README.md

Read the full file on GitHub · 36 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. 5d ago First seen · 36 lines · 0 tokens per session scan A 5922e7ada47e

Subscribe to this mod's changes

science-video-pipeline is a skill published in the GitHub repository ThreeFish-AI/negentropy (10 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 1,292 tokens. 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 2026-09-06.