Halvern product · AI system
Halvern OS
One voice that runs a team of AI agents on your own computer.
The team
You talk to one voice. It hands the work to five agents, each with its own job, and comes back to you only when something needs your yes.
- Forge, developer: builds and fixes through Claude Code.
- Atlas, research: looks into a project and reports what it found.
- Warden, security: watches who gets access.
- Ledger, auditor: checks the rest of the team’s work.
- Daan, support: answers your customers. The same Daan answers questions on this site.
What it does today
- You can talk to it on your PC, your phone, a Telegram call or in Discord.
- Interrupt it mid-sentence and it stops and gives you the short version.
- Ask it to look into a project and it comes back with what it found.
- Replies to email and Discord are read back to you before they go.
- Builds go to Claude Code, and nothing ships until you approve it.
- Each morning it gives a spoken brief of what needs you that day.
- When the work is done it can play music in a Discord voice channel.
Hardware
With the standard voice it uses under 6 GB of video memory. A lighter setup without the designed voice fits in 2 GB.
The designed voice you hear in the film runs locally and needs about 3.7 GB more.
An honest note
The emails, the project, the build and the music in the film are examples, not real customer data. Which agent uses which model is an example too; you choose.
The voice was designed from a written description and generated on our own machine. No real person’s voice was cloned.