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@Factory-Zero

Factory Zero

AI-native venture studio. We build companies that operate and grow themselves, and run them on a shared network of autonomous agents.

Factory Zero — we build companies that operate and grow themselves.

factory0.ventures Ventures: 18 Harness: Rust

Site  ·  Ventures  ·  System  ·  Technology  ·  Thesis  ·  Enter  ·  llms.txt


The company is becoming software.

Software automated the worker. Agents automate the organization.

The traditional company coordinates humans. The AI-native company coordinates intelligence. Factory Zero is a venture studio built on that shift: it creates, launches and operates companies through a shared network of autonomous agents, and it owns them rather than advising them.

Not a fund. Not an accelerator. Not an agency.


One operating system, every function an agent

Factory Zero OS runs as five layers. Each function in each layer is an agent.

Layer Agents
DISCOVER Research · Strategy · Analytics
BUILD Product · Engineering · Design · QA
OPERATE Infrastructure · Security · Support · Finance
DISTRIBUTE Growth · Content · Sales
LEARN Legal · Knowledge · Optimization

Every venture inherits the same foundation, so nothing is rebuilt: identity, payments and billing, analytics, deployment, observability, agent orchestration, support, marketing automation, finance, knowledge, security, experimentation and internal tooling are all shared.

Each venture still holds its own brand, product, customers, data boundaries, strategy, economics and P&L.


The ventures

Venture Category Stage
FZ-001 Kontinuum Music PROTOTYPE kontinuum.audio
FZ-002 Undercover Rockstars Apparel LAUNCH undercoverrockstars.com
FZ-003 Yoginini Wellness VALIDATION yoginini.us
FZ-004 Cratefield Infrastructure VALIDATION cratefield.com
FZ-005 VibeCaddie Developer tools VALIDATION vibecaddie.com
FZ-006 Colonizer Developer tools PROTOTYPE colonizer.dev
FZ-007 FindsYou.work Careers VALIDATION findsyou.work
FZ-008 SupportGenius Support VALIDATION supportgeni.us
FZ-009 promptdecode Security VALIDATION promptdeco.de
FZ-010 Groove Guru Music VALIDATION groove.guru
FZ-011 PosPlugin Integrations VALIDATION posplug.in
FZ-012 Keep Shipping Developer tools VALIDATION keepshipping.run
FZ-013 Owlpost Email VALIDATION owlpost.to
FZ-014 Bloodrank Community VALIDATION bloodrank.dev
FZ-015 ratecla.im Travel VALIDATION ratecla.im
FZ-016 Sealbin Security VALIDATION sealb.in
FZ-017 release.show Video VALIDATION release.show
FZ-018 Living Brain Developer tools VALIDATION livingbrain.wiki

Kontinuum — an AI composer performing on a deterministic real-time engine. Music written and performed continuously, personalised to the listener, and playable offline. Not a streaming app and not a DAW: a living instrument.

Undercover Rockstars — a clothing house built on one idea: every piece comes as a matched pair. One pattern is cut twice, once for the day and once for the night, so the fit never changes when the room does. Drop 01 is eight pairs, sixteen garments, cut in Bali.

Yoginini — a yoga teacher who can see you. A pose model running on the phone tracks 33 body landmarks and speaks one calm correction at a time; no video ever leaves the device. Real teachers are bookable by the hour alongside it.

Living Brain — a brain for your team that writes its own company wiki and keeps improving it, planned for Slack, coding agents over MCP, and the terminal as one fast Rust binary. Team conversations would become Markdown pages for people, projects, decisions and customers, every fact linked to its source message, with nightly passes that merge duplicates, surface contradictions and refresh stale facts. Open core (Apache-2.0, with a commercial ee/), built in Rust as a Cratefield venture on Cloudflare Workers. Nothing is built yet: the plan is four epics and 38 issues in Livingbrain-wiki/livingbrain, and early access is a waitlist.

Every record's full description, aims and public source links are in the registry.

None of the eighteen is selling yet. Every venture site states its own status plainly and no checkout is open anywhere. autonomy is null across the registry, which renders as an em dash rather than an invented percentage — please do not report any of them as shipped.

The registry lists only what exists. A venture with no public surface does not get a placeholder row.


Ordinary parts. Assembled once.

Every venture needs a backend, and none of them should build one. The parts a company needs to exist are written once, as an open-source harness in Rust. A venture picks the modules it wants, wires them in one file, and ships as a single stateless worker with its own database.

Harness::builder()
    .venture(Venture::new("factory0", "factory0.ventures")
        .cors_origins(["https://factory0.ventures"]))
    .module(EmailSignup::new().double_opt_in(true))
    .module(Waitlist::new()
        .products(["kontinuum", "undercover-rockstars"]))
    .runtime(Cloudflare::new()
        .db("DB")
        .mailer(Resend::from_env())
        .captcha(Turnstile::from_env()))
    .build()?

If a module needs something the runtime cannot provide, or two modules claim the same table, the build fails before anything is deployed. A misconfigured venture cannot reach production.

Language Rust
Compute Cloudflare Workers, compiled to WebAssembly
Database Cloudflare D1 today, self-hosted Postgres later
Router axum, the same router on the edge and on a server
Queries sea-query, one query rendered for SQLite or Postgres
Isolation One worker and one database per venture. Never a shared schema

Repositories

Repo What it is
harness The open-source Rust harness every venture backend compiles from. Moved to the Cratefield organisation in September 2026, which is the venture that commercialises it. Still MIT, still factory0-* crates
venture-backend-template Template for a new venture backend on the harness
website factory0.ventures. Static HTML, no build step, no dependencies
.github This page and the mark

A first TypeScript attempt at the harness was archived in September 2026 and superseded by the Rust one. Those repositories are kept read-only and named *-ts-archived so nobody builds on them by mistake.


Enter

Build with us, invest, partner, or join. A human reads every request.


factory0.ventures/enter  ·  contact@factory0.ventures

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  1. website website Public

    Factory Zero — AI-native venture studio. Static site, no build step.

    HTML

  2. venture-backend-template venture-backend-template Public template

    GitHub template for a new Factory Zero venture backend on the Rust harness

    Rust

  3. .github .github Public

    Factory Zero organisation profile and mark.

    HTML

  4. auth auth Public archive

    Shared authentication service for Factory Zero ventures, in Rust on Cloudflare Workers and D1: passkeys, Google, Apple, Meta, password, magic links, one session, ES256 tokens

    Rust

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