Windows · local-first companion

Learn in the
flow. Remember
what matters.

Lunem is a private, screen-aware learning companion. It teaches in context, points at what you mean, and remembers your progress — on your device, by default.

Windows 10/11 · Local Ollama by default · Cloud models are opt-in, request by request.

FOCUS THREADS· SCREEN TUTOR· DURABLE MEMORY· HEY LUNEM· LOCAL FIRST· FOCUS THREADS· SCREEN TUTOR· DURABLE MEMORY· HEY LUNEM· LOCAL FIRST·
See it for yourself

Real footage is coming — not a staged screenshot.

The actual product walkthrough drops soon. Leave your email and it lands in your inbox the day it's up.

Product walkthrough — coming soon

v0.8.9current Windows build
Electronreal desktop shell, sandboxed preload bridge
DPAPIkeys encrypted on-device, nothing leaves without consent
What it does

One companion, three ideas working together.

Focused work, screen-aware teaching, and durable memory — built as a single interface instead of three separate tools.

Screen tutor

Lunem captures a bounded screenshot, then draws temporary numbered points, rectangles, and arrows directly on your screen to explain what you're looking at. Non-interactive, and it disappears on its own.

Focus threads

Short-term working memory for one goal — task, decisions, blockers, next action — so "continue where I left off" actually works.

"Hey Lunem"

A local wake phrase with a visible always-ready indicator. Nothing is recorded or sent anywhere while it's just listening for its name.

Durable memory

Habits, preferences, and decisions are scored, deduplicated, and stored locally — visible and forgettable, never silent.

Local or cloud

Ollama by default. Opt into OpenAI, Claude, or Gemini per request — never by default.

Whiteboard

An interactive teaching board with model-generated explanation cards and locally persisted ink.

How it works

Say it once. Lunem handles the rest.

Say the word

Use "Hey Lunem" or a keyboard shortcut — no microphone button to hunt for.

It understands context

Recent turns, the active focus thread, and relevant memories are combined. The screen is only captured when the request actually needs it.

It teaches and remembers

Lunem explains, points, or acts — then keeps what's worth keeping, locally, so next time it already knows.

Privacy model

Built local-first, on purpose.

Cloud reasoning is available when you want it — never assumed.

Get started

Your companion is one word away.

Join the list to hear when the next Lunem build is ready for your machine.