Worldlet

Give your AI agent a home

Your agent works
while you’re away.
You just approve.

Fox reads your mail, calendar and the conversations you had with your agent, and has the next steps ready, each waiting for your OK.

Install with one command
curl -fsSL https://worldlet.ai/install.sh | sh
Your AI deserves more than a chatbot.

How it works

Codex is your agent’s terminal:
you ask, it does.
Worldlet is its desktop:
it does, you approve.

Agents hold back for two reasons: a chat window can’t take in many results, and nobody trusts work they can’t see. Worldlet gives your agent a short ranked list, a morning page and a card for each result that needs your OK, with what it’s doing always in view. So it can do more on its own.

01 · Morning

Your day,
ready at 7 AM.

Before you sit down, Fox makes your morning page: what was done overnight, today’s schedule, and replies drafted for the mail that waits for you. When you arrive, it waits in your Journal and on your list.

Journal · made at 7:00 AM

Plan · Today

A full morning, then a clear afternoon.

Overnight

  • CodexFinished the export fix you left running.
  • MailThree replies are waiting: Sam, Mia and Tokyo Dev Summit.
  • NewsletterPilot issue #6 is drafted for Friday.

Today

10:30Interview: Ruth Ma, with Mia
13:00Lunch with Jay
16:00Pilot office hours

Fictional sample page

02 · During the day

Only what
needs you.

The Attention Center reads your mail, calendar and apps and keeps a short, ranked list of what needs you. Everything else stays out of your way.

Coming Up

Worth Doing

Worth Knowing

Fictional items from the app’s sample world

02 · During the day

Fox speaks up
when you pause.

While you work, Fox keeps going in the background. In a quiet moment it says the one thing worth knowing, then lets you be.

  • MailReading the new mail
  • MeetingsBrief for your 3 PM call
  • NotionNotes from the call, ready for your OK
  • Pokémon ShowdownReviewing last night’s battles

03 · You approve

It’s ready.
You just say OK.

Each reply Fox drafts waits on its own card in the Journal. Send sends exactly that draft, Edit changes the words, Skip drops it. A [blank] is what only you know: Send asks you to fill it in first. Nothing Fox drafts goes out until you press Send.

  1. Reply · Sam Okafor

    Re: Tennis this weekend?

    Saturday at 10 works for me. Riverside Court 2 is open then. [Shall I book it, or will you?]

  2. Reply · Mia

    Re: Questions for Ruth

    Let’s each take two. I’ll ask what she last removed from a design and what happened afterward. [Which two will you take?]

  3. Reply · Tokyo Dev Summit

    Re: Talk slot confirmed

    Thank you. Day two at 14:30 in Hall B works, and I’ll send the slides the night before. [Any flight preference?]

Fictional sample. Nothing on this page sends anything.

Why it stays effortless

Nothing new to learn.

Your world

Everything in
one place you can see.

Mail, meetings, money, games and TikTok, each in its own place. Point at anything.

The sample world: six areas named Create, Life, Home, Games, Explore and Work, each with its Applets standing on a stone court

Walk around the full world →

Your agent

Bring the agent
you already have.

Your agent’s memory and your data stay on your computer. Switch agents anytime.

Or your own API key from OpenAI, Anthropic and others.

Fox runs on Claude Code

  • Name and personality✓
  • Conversations0
  • Notes0
  • Skills0
  • Saved on this computer✓

Example numbers

  • Brings its memoryConversations, notes, skills and routines.
  • Switch anytimePick another agent in Settings › Agents.
  • Stays on your computerOne World file you own.

Make yourself at home

Your next chapter
has a whole world in it.

Bring your tools. Bring your ideas. Meet your companion.

Get Worldlet

Preview

Before you step inside.

What is Worldlet?

Worldlet is a desktop for your AI agent, on your Mac or Windows PC. Fox, your companion, reads the mail and calendar you connect and the conversations you had with your agent, makes your morning page at 7 AM, keeps a short list of what needs you, and leaves what it prepares waiting for your OK. Your apps and information live in a world you can see.

What do I need to run it?

Install Worldlet on your Mac, Windows PC or Linux computer: one command runs it in the background and opens your World in the browser, and the Mac and Windows app is an optional download that opens the same World. Then bring an AI you already have: a Codex (ChatGPT) sign-in, Claude Code, Hermes Agent, OpenClaw or pi, or your own API key. Worldlet provides no model of its own and charges nothing for Fox’s answers; your plan or key does. Then connect the sources you want to use.

Do all Applets work the same way?

No. Some read connected sources or local data; others open a service’s website. Available actions depend on the Applet and your permissions. The open Applet standard and on-demand creation shown in our vision are still in development.

Does everything work offline?

Your world data is stored on your computer. Cloud AI and connected services need an internet connection and may receive context required by the features you use. Some requests are processed by the services you connect.