Software & AI holding · Milano

We turn understanding into software.

Noesis AI is an independent holding from Milan. We design and ship software and AI products — some commercial, some open source — each one built to be fast, honest, and genuinely useful.

Who we are

An independent holding for software and AI, built in Milan.

Noesis AI is the home for a growing family of products. Some are commercial, some are open source and non-profit. They look nothing alike on purpose — each one wears the design and the voice its users deserve — but they all share the same three commitments.

Fast

Native where it matters, no runtime tax. Our software opens instantly and stays out of the way.

Honest

No dark patterns, no hidden telemetry, no second subscription. What the code does is what we say it does.

Useful

We build the tools we wanted ourselves. Each product solves a real problem we actually had.

Founders

Mattia Beltrami · Computer Engineering, Politecnico di Milano

Filippo Di Fronzo · Computer Engineering, Politecnico di Milano

Milano · Italia

01Open source · Study
Read it.See it.

Get It.

The study companion that turns a PDF into a measurable mastery map. Built around the document, not in place of it — and it runs on the ChatGPT subscription you already pay for.

Methane · CH₄
mastery
Memory82
Comprehension74
Structure61
Application48

Four numbers, monotone non-decreasing. The difference between a study app and a measurement instrument.

02Commerciale · SaaS

L'Autoscuola,
Riprogettata.

Scheduling automatizzato, pagamenti digitali e GPS in tempo reale. Studenti, istruttori e lezioni su un'unica piattaforma pensata per le autoscuole moderne. Un'azione aggiorna tutti e tre i ruoli, all'istante.

Ecosistema

Tre ruoli.
Zero disallineamenti.

< 1sper sincronizzare tutti i ruoli
0dati inseriti due volte
3app native, un unico flusso
03Open source · Email
Siever Mail

Email at full speed.
Yours, completely.

A native desktop mail client that opens instantly. Multi-account IMAP and Gmail OAuth, unified inbox, local-only data. Zero ads, zero trackers, zero strings.

Siever Mail unified inbox
04Open source · Dev tool

Codex, made to keep up with you.

An unofficial fork of OpenAI Codex. Save every ChatGPT plan and hop between them mid-task, or move the whole conversation to a model running on your own machine — in one command.

$npm install -g @beltromatti/supercodex
ShadowSSH — System Monitor
CPU / Load8%
Disk Usage36.1%
Memory709 / 1907 MB

Network: ens5 · ↓ 20.6 KB/s · ↑ 8.2 KB/s · uptime 59d 17h

05Open source · Dev tool

SSH at the speed of a binary.

A native SSH client with a real terminal, an SFTP browser and editor, and a live system monitor inside one window. No Electron, no account, no telemetry.

06Open source · Layer-1

Proof of Sustained Availability

The chain that never punishes you for going offline.

A layer-1 written from scratch in C. Validators weighted by the square root of their stake, never slashed for downtime. The protocol fits in one document. The binary fits in one megabyte.

√stake
weighting
2s
slot
4s
finality
no
downtime slashing