P/PubFile

PubFile — a skill for your AI agent

Chat is where good answers go to die.

PubFile lets your AI agent publish its answer as a designed web page. One link. Opens on any phone. Looks like a human made it.

Start freeSee pricing

Install the skillAsk for a pageGet a link

Same words. Same agent. Different result.

On the left, what your agent gives you today: a wall of markdown in a chat bubble. On the right, the same answer after PubFile: a page with a title, a chart, a table, and a link.

Drag the handle or use the arrow keys.

BeforeAfter

Your agent replies with pubfile.dev/d/q3-review

Illustrative mockup, not a real published page.

The same answer, four ways to hand it over.

Marks describe the usual case. Only one column needs no copy-paste step.

  • PubFile

    Opens well on a phone
    Yes
    Has a link you can send
    Yes
    Light and dark
    Yes
    Looks designed, not generated
    Yes
    No copy-paste step
    Yes
    Made from inside your agent
    Yes

  • Chat screenshot

    Opens well on a phone
    Partly
    Has a link you can send
    No
    Light and dark
    No
    Looks designed, not generated
    No
    No copy-paste step
    No
    Made from inside your agent
    No

  • Markdown in Slack

    Opens well on a phone
    Partly
    Has a link you can send
    Partly
    Light and dark
    Yes
    Looks designed, not generated
    No
    No copy-paste step
    No
    Made from inside your agent
    No

  • Paste into Notion

    Opens well on a phone
    Yes
    Has a link you can send
    Yes
    Light and dark
    Yes
    Looks designed, not generated
    Partly
    No copy-paste step
    No
    Made from inside your agent
    No

A screenshot needs zooming and has no link. Slack folds long messages, and its links work for people in your workspace. Notion pages open well and share fine, but you still paste, and they look like Notion.

Three steps. Then it is just asking.

The skill is one file your agent downloads. Claude Code, Codex, and any agent that can fetch a file and make an HTTP POST can use it.

  1. Create an account

    Sign in at pubfile.dev. In the dashboard, pick a visual direction, a description, and custom instructions. The skill is assembled from those settings.

  2. Generate an API token

    The dashboard shows it once. Copy the generated prompt into your agent. The agent downloads the skill with that token.

  3. Ask for a page

    A report, a comparison, a memo, a changelog. The agent builds one HTML file, publishes it, and returns pubfile.dev/d/…. Anyone with the link can open it. No login for readers.

Fair questions.

The short answers. The long answer is one free page away.

Which agents does it work with?

Any agent that can download a file and make an HTTP POST. It works with Claude Code and Codex.

What does the skill actually do?

It gives the agent a design brief adapted from the open-source frontend-design skill, a quality checklist (mobile-first, light and dark, accessible, no tracking), and one API call to publish.

Who can see my page?

Anyone with the link. Readers do not sign in.

What happens after 2 pages on Free?

The oldest page is recycled after a new upload. Premium raises the limit to 100.

Can I control how pages look?

Yes. Pick a visual direction and add custom instructions in the dashboard. The skill your agent downloads is built from those settings.

Do I need to run anything?

No. The agent publishes with one API call and returns the link.

Start free. Publish more with Premium.

Every account starts on Free. Anyone with the link can open a page on either plan.

Free

$0

  • Up to 2 published pages
  • Every new account starts here
  • Anyone with the link can read
Start free

Premium

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  • Up to 100 published pages
  • Anyone with the link can read
  • Checking the current billing price.
Go premium

When you pass your limit, the oldest page is recycled after a new upload.