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.
npx skills add YujxZJCN/teaching-skills --skill media-scriptergit clone --depth 1 https://github.com/YujxZJCN/teaching-skillsWrote 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.
[](https://agentmods.dev/skills/yujxzjcn/teaching-skills/media-scripter)<a href="https://agentmods.dev/skills/yujxzjcn/teaching-skills/media-scripter"><img src="https://agentmods.dev/badge/skills/yujxzjcn/teaching-skills/media-scripter/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.
<a href="https://agentmods.dev/skills/yujxzjcn/teaching-skills/media-scripter"><img src="https://agentmods.dev/badge/skills/yujxzjcn/teaching-skills/media-scripter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00144 | $0.02298 |
| Opus 5.5 | $0.00058 | $0.00919 |
| Sonnet 5.5 | $0.00029 | $0.00460 |
| Haiku 4.5 | $0.00014 | $0.00230 |
Grade A, and why
media-scripter 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 21d 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.
How it starts
The opening of the file, as written. The whole thing — 159 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Media Scripter — Recorded Teaching Media Team
Scripts what the professor says into a camera or microphone: lesson-builder decides what the pre-class material covers; this skill scripts the actual videos and audio. Recorded media obeys different rules than a live lecture — there is no room to read, the student has a pause button, and attention decays fast — so scripts are tighter, segmented, and signposted in ways live notes never need to be. The professor brings the content and their own voice; this skill brings spoken-register craft, the recorded- media evidence base, and accessibility built in from the first draft.
Prime rule: lecture notes are raw material, not the script. Prose that reads well silently dies on camera. Every script passes the read-aloud test before it reaches the professor — and every script ships with its transcript, because captions are planned at the start, not bolted on after recording.
Quick Start
Write a video script for my Week 5 flipped class on hash tables
帮我把这章内容拆成几个微课视频，每个不超过 8 分钟
Storyboard a screencast demo of debugging a segfault in gdb
Clean up this auto-generated transcript — the terminology is mangled
Turn my recorded lecture into a podcast episode students can listen to commuting
Modes
| Mode | Trigger intent | Output |
|---|---|---|
script |
"Write a video script for…" — one mini-lecture | Two-column script: narration + visual cues + timing, from templates/script_template.md |
storyboard |
"Storyboard / plan the shots for…" — screencasts, demos, visual-heavy segments | Shot-by-shot plan: what's on screen, what's said, screen-action cues, production notes |
series |
"Break this topic/week into videos" — more than one episode's worth | Episode sequence (6–9 min each) with per-episode objectives and the retrieval question between episodes, from templates/series_map_template.md |
captions |
"Fix these captions / clean this transcript" — raw auto-transcript in hand | Accurate caption file + readable transcript document: terminology fixed against course materials, sentence-segmented, speaker/visual annotations |
audio |
"Make a podcast version / audio-only" | Podcast-style adaptation: visual content translated to narration or explicitly deferred, with chapter markers |
What ships with it
7 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.
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.
- 21d ago First seen · 159 lines · 144 tokens per session scan A 5d40b3336216
media-scripter is a skill published in the GitHub repository YujxZJCN/teaching-skills (41 stars, last pushed 22d ago), licensed MIT. It adds 144 tokens to every session and 2,298 once invoked, about $0.0006 per session on Opus 5.5. 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 2026-10-04.
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