01
Sees your screen
Every display, the moment you ask. No copying, no screenshots, no explaining where you are.
E.U.L.I. · Evolving Unified Lucid Intelligence · Lucid Intelligence
A looping demonstration: you ask Euli “How do I split this column in Numbers?”. The orb listens, thinks, turns into a cursor that points at Split into Columns and circles it in light, then becomes a face and answers: “Select column B, then Table → Split into Columns. I’ve circled it.”
Euli is a lucid orb that lives at the edge of your Mac. Ask out loud and it answers, draws on your screen in glowing ink to show you, or clicks and types for you while you watch.
Free with your own Anthropic or OpenAI key · Built for macOS
What Euli does
Not a chat window. A presence.
Euli lives at the edge of your screen as a small orb of light. Call it and it comes to you: it looks, it talks, it shows, and when you let it, it does.
02
Talks with you
Answers out loud, sentence by sentence, so it starts speaking while it is still thinking. Captions sit beside the orb.
⌃⌥Push to talk: hold, ask, let go.
03
Draws to show you
Circles, arrows, underlines and labels in glowing ink, right on your screen. They fade when the next turn starts.
04
Acts on your Mac, with consent
Click, type, open. Euli asks first, telegraphs every click, frames the screen in amber, and Esc stops it instantly.
esc stops it, always.
05
Summon with a portal
Trace two fast circles with your pointer. A ring of fire opens, Euli steps out, and listens hands-free until you say bye.
06
Memory that learns you
Facts that change over time, procedures it learned by doing, moments worth keeping. Consolidated while you are away. Yours to read and edit.
How it works
Three steps. No menus.
01
Summon
Hold Control + Option, or trace two fast circles with your pointer to open a portal. Euli comes to you, wherever you are.
⌃⌥
02
Ask out loud
Talk like you would to someone sitting next to you. Euli sees every display, so “this” and “that button” just work.
03
Watch it show you, or do it
Euli answers, draws on the screen to point things out, and, if you say yes, clicks, types and opens things for you.
Safe by design
You are always in control.
Euli acts on your real Mac, so the defaults are careful. Its colours tell you who is in control at every moment: blue when it is with you, amber when it is acting.
Ask before acting
On by default. The first action of every request shows a card: Euli wants to… Allow or Deny.
Every click telegraphed
A ripple marks the target about 300 ms before Euli clicks, and the amber frame stays up while it is in control.
Esc, always
A global kill switch. It cancels the actions, interrupts the turn and stops speech, instantly.
Only your hands
No shell, no file tools. Euli acts through the mouse, the keyboard and opening apps, the same things you can.
FAQ
Questions, answered.
Say hi to Euli.
Download it, sign in, and it wakes up, says hello and circles something on your screen.
Built for macOS · Free with your own key