Private community AI cluster · ✦ · Kubínska Scéna

Gotham 2.0

Thinking small is no longer an excuse.

The neighbourhood AI that lives at home. A brain of our own for the community and small businesses — boxes, cables, a cellar. No corporation between you and your AI.

Today: the Gatekeeper is up · looking for 3–6 partners

More about Gotham 2.0 Join in ✦

Why

Today, we rent our intelligence.

Every question your family or your business asks lives in someone else’s data centre. Small communities and small businesses have become consumers of other people’s thinking.

What if neighbours built a brain of their own? Not metaphorically. Boxes, cables, a cellar — and rules we agree on ourselves.

What it is

Three boxes, three roles.

The Gatekeeper lets people in, the Memory keeps the data, the Brain does the thinking — and each piece can be swapped without touching the others.

G

Gatekeeper

Lets in members only and hands out tasks. The only way to the Brain. Today it runs the chat, the files and the automation.

A small Linux server

M

Memory

Files, data, backups — for everyone. It remembers what matters, even while the Brain sleeps.

NAS · 64 TB · planned

B

Brain

Answers, writes, computes.

up to 8 boxes

It all fits in one cellar and belongs to the community. No server room, no air conditioning — in winter, the cluster heats the place.

What it’s for

Four things you get.

I

Helper

Work, letters, translations, summaries, spreadsheets, help with school. For your business and your family, day and night.

II

Creativity

Stories, poems, games, ideas. An AI with time for silly stuff too — no counting credits.

III

Community

A shared project of neighbours and friends. We learn to work with agents together, and we have our own chat and shared files.

IV

Privacy

Only your AI reads what you write. No big corporations, no ads, no profile of you.

The same class of models you know from the internet — it just runs here, and we play by our own rules.

Privacy

The Brain is shared — conversations aren’t.

Private rooms in the [matrix] chat are end-to-end encrypted: not even the server can read them; only members hold the keys.

Privacy here isn’t meant to be a promise in the terms of use. It’s meant to be configuration. The Brain is designed with no route to the internet, so even a broken model would have nowhere to send data. A model can only propose an action — the Gatekeeper carries it out, after checking who’s asking.

Status: we’re building the Brain’s disconnection from the internet in phase two. Until it’s finished and proven by testing, we don’t claim it works.

Bring a box

Bring a box — the Brain grows.

Your ticket in is a box of your own: 128 GB of memory, 240 W. You plug it into the shared Brain, but it doesn’t dissolve into it — it stays yours.

2 of 8 slots taken · 1,024 GB in total when full

We’ll agree the membership rules together. This is a proposal, not a price list.

The full build in numbers

Bigger on the inside, modest on the outside.

8
boxes

each smaller than a shoebox

1,024 GB
of memory for AI

like eight top-end laptops in one brain

1 kettle
peak power draw

1,920 W — less than an electric kettle

300
people it can carry

estimate: 150–300 members, 40–80 of them at once

The figures are for eight boxes; the numbers of people are an estimate, not a measurement.

Budget

The whole thing costs less than the village tractor.

AmountPhaseWhat it covers
€40,700the whole planFrom the first box to the full build of eight.
€9,900phase 1 · spent and orderedThe first two boxes, the Gatekeeper, encrypted chat and shared files.
€5,480phase 2 · expansionThe community Memory (NAS), isolating the Brain, and networking.
€25,320phase 3 · full buildGrowing to eight boxes — only if the community grows.

A small business can buy one or two boxes on its own. Eight neighbours together have a brain none of them would have alone. It looks like building a cluster — it’s building a community.

Status

Where we are today.

  1. Phase 1 · nowThe Gatekeeper and the first boxesThe Gatekeeper is up: the community [matrix] chat, shared files, automation and the first agent.
  2. Phase 2 · nextMemory and isolationThe community Memory (NAS), cutting the Brain off from the internet and verifying it, and an encrypted path to the models. It starts once the first boxes’ performance has been measured.
  3. Phase 3 · visionEight boxesThe full 1,024 GB build, open to the whole community. Only if measurements confirm it will be used and there’s real interest — otherwise, nothing is bought.

Every expansion comes after measurement, not enthusiasm. Phase three is a vision, not a commitment.

Join in

This isn’t a manual for one village.

It’s a manual for your street and your business. The whole plan is public under a CC BY-SA 4.0 licence.

  1. Come and see.We’ll show you the boxes live — the hardware, the isolation and the whole path from question to answer.
  2. Pay only for what you use.Monthly, by your own tokens. The Brain grows exactly as fast as trust does.

A whole in which no one is lost.

Your data. Your model. Your rack.