Speed is a commodity. Judgment isn't.

Everyone can ship faster now.
Fabrika helps you decide what's
worth building — and build it well.

Building fast has stopped being the hard part. The next stage is judgment — what should be built, what shouldn't, and how well it's made. Fabrika weighs the idea before you start, then holds the line on quality: scoped, built, reviewed, nothing skipped.

Start free — 3 builds See how it works No card. Bring your own AI key.

fabrika — /fa·BREE·ka/ — factory. The name is the method: raw input in, finished tool out.

The last decade optimized how fast you can build. The next optimizes what's worth building — and how well.

Stage 00 · the part other tools skip

It starts by talking you out of it.

Before scoping anything, Fabrika pressure-tests the idea and returns a verdict. Say "no" and you've lost nothing. Override a "no" and it makes you write down why — the reason travels with the build.

Conviction · verdict

Buy instead

"Calendly, Acuity, and Cal.com already do this well. There's no moat in rebuilding scheduling — buy one and spend your build budget where you're different."

Build the core Buy instead No moat

An honest no is the feature.

The most valuable build is often the one you don't start. Fabrika is the only step in your stack that will tell you so — with the prior art to back it up — before you sink a week into it.

The line

Five stations. Clean handoffs. Locked gates.

Nothing advances until the stage before it is truly done — enforced in the database, not by good intentions.

new · the gate
00 · CONVICTION

Should you build it?

Verdict + moat before any spec. Overriding a "no" needs a written reason.
  • Build / buy / no-moat
  • Prior art surfaced
  • Moat travels downstream
01 · SCOPE

Scope & spec

Turn the vague problem into something buildable — with an out-of-scope list.
  • Exact input / output
  • Smallest set that ships
  • What you're not building
02 · BUILD

Build

Build it yourself, or dispatch an AI agent that opens a real PR under a spend cap.
  • Holds weight, not a demo
  • Failure paths handled
  • Capped, real pull request
03 · REVIEW

Review & document

Pressure-test against the spec — and it's allowed to fail — then write the handoff.
  • Built what was scoped?
  • Handoff doc
  • Reuse for next time
04 · SHIPPED

Leaves the line

A documented, reusable tool anyone can run. And the line is faster next time.
  • Someone else can run it
  • Locked & read-only
  • Memory compounds

A build sweeps the line left to right — and a locked gate stops it cold until the stage before it is done.

Why it's safe to hand it the keys

Discipline you can audit.

Bring your own keyYour Anthropic key, encrypted at rest — we show the last 4. Your compute, your control.
Spend-capped dispatchEvery AI build runs under a hard dollar cap. It can't run away with your budget.
Review that can failNo rubber-stamp. A build that doesn't match its spec doesn't ship.
Your data is walled offMulti-tenant isolation — every build, key, and pattern is scoped to you alone.
Non-negotiable

Four laws every build obeys.

LAW 01

The model frames. It never originates the facts — numbers and decisions come from computation, not invention.

LAW 02

Compute against fixed rules. Agents evaluate inputs against defined rules — they don't improvise new ones at runtime.

LAW 03

The smallest thing that ships. Default to the minimum that works. Scope is added on purpose, never by drift.

LAW 04

Done means someone else can run it. The handoff is part of the build. A tool nobody else can run isn't finished.

Get started

Start free. Bring your own key.

Three builds to prove the line costs nothing. No card required.

Free

Prove the line

$0 / forever
  • 3 builds
  • Full pipeline + honest verdicts
  • Bring your own AI key
Start free — 3 builds

Stop building the wrong thing well.

Bring a fuzzy problem. Fabrika will tell you whether it's worth building — and if it is, run it down the line to a tool someone else can run.

Start free — 3 builds