CodePulse
Sign in

Previews · live & static

Watch your agent's work as it happens

Ask your agent to expose what it is building and it hands you a URL. Open it to watch the app live — hot reload included — or publish a finished page, image, or video. No ports, no deploy, no VPN.

See what you get Open the skill
  • Live dev servers
  • Published pages & media
  • Public, unlisted URL

What you get

One URL to see the work.

Two ways to look at what the agent is doing — a running app you can click through, or a finished result you can hand to someone.

  1. 01

    Live dev server

    Point your agent at a running server and open it in your browser. Hot reload works, so you follow along as it edits.

    relay expose
  2. 02

    Published pages & media

    A rendered page, a screenshot, a video, or a whole folder — published to a link that stays until you delete it.

    relay publish
  3. 03

    Shareable link, no setup

    The agent dials out through the relay, so there are no ports to open and nothing to deploy. It just prints a CodePulse URL.

    relay

Teach your agent

One public link, and it knows.

Point any coding agent at the CodePulse skill — a single Markdown file. From then on it runs one of these when you ask it to show you something.

https://codepulse.pro/skill.md
  1. 1

    Expose a running dev server

    relay expose <port>

    A live tunnel to http://localhost:<port>, up while the dev server runs.

  2. 2

    Publish a page or file

    relay publish <file-or-dir>

    A page, image, video, or a whole folder. HTML opens as a site; media opens in a viewer.

  3. 3

    Stop it when done

    relay previews stop <public_id>

    Static previews stay until deleted; live tunnels end with the dev server or session.

agent · transcript relay 
$ relay expose 5173
https://codepulse.pro/p/ayBSVKKsAxWkXfDWuEDKE

$ relay publish ./dist
https://codepulse.pro/p/kJ8BEEChmCo7SW7HdgsW0

A live expose opens the running app at <id>.preview.codepulse.pro; a publish serves the files in place.

Notes

Public, unlisted, and gone when it should be.

  • Unlisted link

    Anyone with the URL can open it, so treat it like a secret. Every page is kept out of search indexes.

  • Live stops

    A tunnel is bound to the relay and dev server. Stop it, or let the session end, and it closes.

  • Static stays

    A publish keeps working until it is deleted — handy for a rendered page, image, or video.

  • One command in

    The skill link is plain Markdown. The agent reads it with whatever it already uses to fetch a page.

See what your agent is building.

Hand it the skill link and ask it to show you.

Open the skill

https://codepulse.pro/skill.md