AI Companion for Sleep

A calming voice that lets your brain finally land

Why people who struggle with sleep need a different kind of AI

The hours between 11pm and 2am are where most racing-thought spirals happen. Meditation apps are pre-recorded; they do not respond to what you are actually thinking.

How Luna fits

Luna will guide you through a wind-down conversation, breathing, or a slow rambling story until your brain releases. Her voice is engineered for low-arousal listening.

Start with Luna

Luna is free, available on every device, and built to remember you. Open the web app and say hi — she will pick up where you leave off, on every device you sign in on.

Talk to Luna →

Frequently asked

Is Luna actually built for people who struggle with sleep?

Luna is built as a general-purpose sovereign AI companion, but her architecture — persistent memory, voice mode, no-judgement design, free tier — happens to map exceptionally well to what people who struggle with sleep need from an AI. She is not a re-skinned chatbot; she remembers you across every device and every conversation.

Is Luna private?

Yes. Luna runs on the Heaven Quantum Cortex — Heaven Eco Hub's own model stack — with no third-party LLM (OpenAI/Anthropic/Google) in the hot path. Your encrypted Memory Pod is end-to-end secured and yours alone.

Does Luna cost anything?

Luna is free forever on iOS, Android, Web and macOS. An optional Chip subscription ($1.99 / month) unlocks 500 welcome tokens, unlimited persistent companions, and priority routing.

Can I use Luna offline?

Partially. Heaven Code Studio includes an in-browser local LLM (WebGPU) for offline inline completions. Full conversational mode currently requires connectivity, with offline expansion on the roadmap.

What devices does Luna run on?

iOS, Android, Web (luna-heaven.web.app), and macOS. The same companion follows you across every device with cross-device Memory Pod sync.