@demoday/skill

Name: @demoday/skill Review
Item: @demoday/skill
Rating: 2.8
Author: Aaron Matthews

Skill Setup & Config Usable

Works inClaude Code

Usable Scanned — metadata only

Turns product walkthroughs into polished, clickable demos without a dedicated design tool.

Open-source Claude Code skill that turns your product into an interactive, clickable demo: a self-contained HTML file your coding agent generates and you embed on a landing page with a single iframe. It reads your repo to detect framework, navigation, and brand colors, then builds a three-step demo carousel in pure HTML/CSS/JS (typically under 80 KB, no CDN or React runtime). Works inside Claude Code, Cursor, or Codex CLI; can also record a short MP4 for social media if ffmpeg is installed.

1 starsMIT (commercial OK)FreeQuick setup

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Turns product walkthroughs into polished, clickable demos without a dedicated design tool. Teams can ship demo-ready experiences directly from their Claude Code workflow.

Best for

Product and sales teams who need to create interactive product demos quickly without a separate prototyping tool.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/emilankerwiik/demoday

By emilanker

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

npx @demoday/skill@latest init

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

PrerequisitesNode.js 16+; a repo with a landing page for the skill to read; optional ffmpeg for video recordingCostFree

Trust Signals Auto-scanned

Stars1Contributors1Last updated2026-04-21LicenseMIT (OK for commercial use)Weekly downloads24Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-07-30 · scanner v1

Community Pulse Active

Discussed on Hacker News, Reddit

Show HN: Beautiful Clickable Demos — Hacker News · 1 pts

1 mentions across 1 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 1 GitHub stars; 1 contributors; last commit 85d ago; license MIT.

Things to check

Recently discovered. Looks promising but has limited community feedback so far.
Single maintainer. Consider the risk if this person stops maintaining the project.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

2/5

Reliability

3/5

Security

3/5

Overall score2.75 / 5.00 UsableEvaluatedJul 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 1 GitHub stars; 1 contributors; last commit 85d ago; license MIT.

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