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AutoDemo: Skill for Claude Code

.claude/skills/demo/SKILL.md

demo is a skill for Claude Code from JZnebel/AutoDemo. It costs 33 tokens per session (3,996 once invoked), scanned A, original, no licence file.

A workflow for recording a narrated video of a web app. It opens the app, explores it, records the screen, writes narration, and renders the result.

In plain words
What is it for?
Use it to create demo videos that show how a web app works.
Why use it?
It removes the need to manually coordinate browser exploration, screen recording, narration, and video rendering.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is JZnebel/AutoDemo's own configuration. It tells Claude Code how to work on AutoDemo 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 AutoDemo configures →

not rated 11repo changed 1mo ago A scan 33 tokens no licence
View source ↗ JZnebel/AutoDemo
Reuse

Borrowing it

Nothing to install: this file belongs to JZnebel/AutoDemo. 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/JZnebel/AutoDemo/main/.claude/skills/demo/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/JZnebel/AutoDemo

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 demo

README.md
[![agentmods](https://agentmods.dev/badge/skills/jznebel/autodemo/demo/github.svg)](https://agentmods.dev/skills/jznebel/autodemo/demo)
Your own site
<a href="https://agentmods.dev/skills/jznebel/autodemo/demo"><img src="https://agentmods.dev/badge/skills/jznebel/autodemo/demo/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 demo

Your own site · 80×15
<a href="https://agentmods.dev/skills/jznebel/autodemo/demo"><img src="https://agentmods.dev/badge/skills/jznebel/autodemo/demo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,996 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00033 $0.03996
Opus 5.5 $0.00013 $0.01598
Sonnet 5.5 $0.00007 $0.00799
Haiku 4.5 $0.00003 $0.00400

Measured 1mo ago against content hash 3eba67f2c98b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

demo scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- Try to download the logo image to the output directory (resolved in Phase 2) as `logo.png` (or .svg/.webp). During scouting, save it to a temp location first, then move it into the final output dir once the unique name
.claude/skills/demo/SKILL.md · 267 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 1mo ago Changed · +19 lines 3eba67f2c98b
  2. 2mo ago First seen · 248 lines · 33 tokens per session scan A 732b4b7c5e42

Subscribe to this mod's changes

demo is a skill published in the GitHub repository JZnebel/AutoDemo (11 stars, last pushed 1mo ago), with no licence file. It adds 33 tokens to every session and 3,996 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Browser automationCreative and media
Related

demo compared with skills from other repositories

demo next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
demoJZnebel/AutoDemoSkill111mo agononeA33Claude Code
interactive-loginyc-software/qmSkill16ktodayMITA46Claude Code, Codex
pinchtab-mcppinchtab/pinchtabSkill11kyesterdayMITA52Claude Code, Codex
azure-messaging-webpubsub-javamicrosoft/skillsSkill3.2ktodayMITA43Claude Code
cua-driverdavidondrej/skillsSkill4.3kyesterdayMITA68Claude Code, Codex
open-design-browsercompozy/compozySkill2.9ktodayMITA56Claude Code, Codex
southwestborski/travel-hacking-toolkitSkill9352d agoMITA40Claude Code