Share a local dev server with a teammate

You are building something on your laptop and a teammate wants to click through it — on their own machine, on their phone, from wherever they are. Screen-sharing is clumsy and deploying a throwaway build is overkill. With Kepeink you hand them a real HTTPS URL that points straight at the dev server you already have running.

Why Kepeink is great for this

• No deploy step: the URL serves exactly what is running on your machine right now, live-reload and all.
• Works from any connection — home Wi-Fi, a coffee shop, tethered LTE — because the agent dials out.
• Tear it down the moment you are done. Nothing stays hosted.

The recipe

1. Start your dev server and note its port:

   npm run dev
   # → listening on http://localhost:3000

2. Create a proxy tunnel targeting http://localhost:3000 and copy its agent token.
3. Run the agent in the foreground so it stops when you close the terminal:

   curl -fsSL https://cdn.kepeink.hu/run.sh | sh -s -- --token=kpt_xxxxxxxx

4. Send your teammate the assigned hostname. They open it and see your dev server over HTTPS.

When you are finished, press Ctrl-C to stop the agent — the URL goes dark and nothing is left running.