Beautiful clickable demos.
Makes it really, really simple to delight visitors.
Show, don't tell.
Delight your visitors with clickable demos.
From idea to embed, in three steps.
Your coding agent does the work. You just ship the iframe.
Paste one line into Claude Code
It installs the skill and writes a config you never need to touch.
Confirm in chat
Claude asks once about telemetry and offers to generate your first demo — a single click.
Ship the iframe
One tag lands on your landing page. It works on Next.js, Webflow, WordPress, anywhere HTML renders.
One command. One iframe.
Paste this in Claude Code and let your agent do the rest.
# 1. Install the skill (one line) npx @demoday/skill@latest init # 2. Ask your agent > use the demoday skill to create a clickable demo of our onboarding flow and embed it on the landing page # 3. Ship it git add . && git commit -m "demoday: onboarding walkthrough"
Free to start. $20 to go unbranded.
Every free demo carries a tiny “Made with Demoday” badge in the bottom-right. Pay once, it disappears.
Free
Everything you need to ship a clickable demo today.
- ✓Unlimited demos
- ✓Self-contained HTML, CSS & JS
Unbranded
Your product, your brand, nothing else.
- ✓Everything in Free
- ✓No Demoday tag on any iframe
Questions, briefly answered.
Does it ship a runtime?
No. The output is a single static HTML file with inline CSS and JS. Nothing to install on the page you embed it into.
Can I style it to match my brand?
Yes. The generated HTML is plain and editable. Ask your agent to tweak colors, fonts, or spacing — it's just CSS.
What if my product changes?
Re-run the skill. Because your agent owns the file, updating the demo is a normal code change, reviewable via pull request.
Which agents are supported?
Demoday is a skill for Claude Code. Any coding agent that can run npm scripts and read files can use it.
Is it really just an iframe?
Really. One tag, one file. The kind of embed that works on Webflow, WordPress, Framer, MDX, or hand-rolled HTML.
How much does it cost?
Free forever with a small badge in the corner of every iframe. A one-time $20 upgrade removes the badge across all your projects.
Ship demos, not decks.
Install the skill, ask your agent, embed the iframe. That's the whole product.