Four entities · free to use

AI companions that
look back at you

Chat characters with living faces. They blink, they follow your cursor, and they shift expression with every reply — then install to your phone like a real app.

No accountBring your own keyClaude or ChatGPT
Dr. Eva Mood curious
Live preview — move your cursor
01The roster

Four faces, four personalities

Every entity runs in your browser, reacts to what you say, and installs to your home screen. Nothing to sign up for.

02How it works

Three steps, no account

You are never asked for an email address. The whole thing runs on your device with a key you already own.

01

Open an entity

Any of the four loads straight in your browser. Faces animate, stats tick, nothing is gated.

02

Paste your key

First time you chat, paste a Claude or ChatGPT API key. It is stored on your device only and never touches our server.

03

Install to your phone

Tap Share → Add to Home Screen. Now it is an app icon that opens fullscreen. No app store involved.

03Install

Getting one onto your home screen

Every entity is an installable web app. Three taps and it sits next to your real apps, fullscreen, with its own icon.

iPhone & iPad

  1. Open the entity in Safari — Apple restricts this in other browsers
  2. Tap the Share button, the square with an arrow
  3. Scroll down and tap Add to Home Screen
  4. Tap Add in the top right

Android

  1. Open the entity in Chrome
  2. Tap the Install app prompt at the bottom of the screen
  3. Or open the menu → Install app
  4. Confirm, and it lands on your home screen

Desktop

  1. Open the entity in Chrome or Edge
  2. Find the install icon in the address bar
  3. Click it, then Install
  4. The entity gets its own icon and window
04Companion

An entity that watches you work

A free download for Claude Code users. Your entity lives in a browser tab and reacts to your local sessions as they happen.

For Claude Code users

It thinks when Claude thinks

Your entity goes alert while Claude reasons, busy while it runs tools, and drifts off to sleep when you step away from the keyboard. Underneath it is a real dashboard: prompts, tool calls, token totals, day streaks, and which models and projects you actually reach for.

Reads the session logs already on your machine — never your prompt or reply text, and never over the network. Python 3, no install, ~22 KB.

Download Companion macOS · Windows · Linux
05For businesses

Put an entity on your customers' site

One script tag drops a floating companion onto any page. The free tier keeps a small badge; Business removes it and unlocks white-labelling.

Business tier

Your product's own face

Remove the "Powered by Entitees AI" badge and set a custom entity name, brand colour, and personality. Licensed per site, activated in about a minute.

Per site $19 Per month
06The details

What you actually get

Claude or ChatGPT

Bring whichever key you already have. It is auto-detected and billed straight to your own account — no markup, no middleman.

Installs on phones

PWA-ready. Add to Home Screen on iOS and Android for a fullscreen app with its own icon. No app store, no review queue.

Mood-reactive

The model tags each reply with an emotion and the face morphs to match — seven expressions, idle blinking, real interpolation.

Private by design

Your key stays in your browser's storage. Chats go straight from your device to the AI provider and never pass through us.

Embed on any site

A one-line script tag adds a floating entity to any webpage. See how it works.

Free to use

Every entity, every expression, the Companion, and the free embed tier cost nothing. You pay your AI provider, not us.

Go on — say something

Pick a face. It opens instantly, no signup, and it will be looking right at you.