Codalio
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Spec-first AI software factory · Idea to production

Build your vision end-to-end

AI makes code cheap. Rework — building the wrong thing, then rebuilding it — is what's expensive. Codalio is the spec-first AI software factory: your intent becomes a living PRD and technical spec that every agent builds against, reviewed three times before a person signs it off. For founders, product teams and enterprise engineering.

codalio · new projectspec-first
Output → PRD · technical spec · production code you own⌘ ↵ to start
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FeatureSpecPrototypeCodeDeployScale
Secure by designScales with real usersCode you own

Building a product

See how Codalio takes your idea to production

The proof, the three steps, and what you get — on this page.

Keep reading

Product & engineering teams

10x your shipping speed with every agent working from the spec, without losing architectural control, creating tech debt or cleaning up AI slop.

Learn more about the spec-first factory: PRD, agents, governance, and code you own.

Software factory

Enterprise & regulated teams

Spec-first delivery on your models, workflows and hosting, scoped with our team.

Learn more
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Built for what comes after the demo

Serious apps demand agentic engineering

An agentic software factory designed for everyone.

AI makes generating code easy. The hard part is generating the right product — one that scales and stays coherent as you add new functionality. Vibe coding stops at a demo. Codalio starts by turning your intent into a Product Requirements Document (PRD) — the what and why — and a technical specification (spec) — the how — then builds against them across the whole software development lifecycle (SDLC). Agents work from shared context, not a prompt loop that forgets what it built yesterday.

Spec before code

Your intent becomes a structured PRD and technical spec, so what ships is shaped like your business — not a lucky guess from a one-line prompt.

One source of truth

Your PRD, technical spec, data model, and architecture stay linked as the product evolves — no drift between what you meant and what got built.

Engineers in the loop from day one

Codalio manages and augments the whole SDLC. Your engineers work in the same PRD, technical spec and architecture from the first day — so they review, decide and ship at the scale of a full team, without reverse-engineering a prompt history.

Read: From Vibe Coding to Agentic Engineering
The 10x shift

1x → 10x

We turn builders into 10x engineers.

Without Codalio

1x

Typing, translating, and babysitting prompts — velocity without a durable spec.

With Codalio

10x

Spec-first agentic leverage — you decide; the factory executes against the blueprint.

Judgment over speed

AI has commoditized coding speed. Judgment is what’s scarce — and what Codalio multiplies.

Full-team leverage

You set direction, review, and decide. The factory plans, builds, tests, and ships around you.

One → team of twenty

One person shipping at the scale that used to take a full squad — without losing the quality bar.

Augment, don’t replace

We take the judgment already on your team and give it industrial leverage — not a substitute for it.

Whether you’re one founder, a product team or an enterprise engineering org, Codalio multiplies the judgment you already have — not by typing faster, but by keeping the spec, the agents, and the quality bar on rails.

How product teams use CodalioCodalio for enterprise

Proof, not promises

Built with Codalio — here's the proof

Production apps, measured builds, and real customer work: what happens when an agentic pipeline runs from structured spec to merge-ready code you own.

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“We were stuck—unable to hire a team to build the solution we needed for our seed round. Codalio was our lifeline. Their AI platform allowed us to build QEA Tech's scalable, enterprise-grade SaaS platform quickly, which directly led to us securing our investment.”
A portrait of Peyvand Mellati

Peyvand Mellati

CEO at QEA Tech

Same product idea. Four builds. No senior team.

How complete is the app you actually get?

We benchmarked four agentic pipelines on the same full-stack SaaS brief — 25 capabilities, 111 things a customer would expect to work. Codalio ran without a CTO, tech lead, or senior developers. Prompt-only tools did not. April 2026.

How we ran it — and why it scales

100%

Complete product on Codalio

Every feature a paying customer would expect — without a CTO, tech lead, or senior developers

~50%

Prompt-only tools left half unbuilt

Same app idea, no senior team — whole areas never shipped. A written plan plus 10–15 hours of a senior developer raised Claude Code to 89%, still not complete.

$7.96

Cost of a finished product

Complete build at $7.96 vs. $25–$49 for incomplete prompt-only runs that still needed a senior developer

Shipped completeHalf-doneNever built

In an April 2026 test, Codalio built 111 of 111 customer-facing requirements for $7.96; two prompt-only coding-agent runs of the same brief finished 49–51% at $25–$49.

L-SPARK

A non-technical operator went further in 10 minutes than in three days on a prompt-to-code tool

Built in collaboration with L-SPARK while Codalio was part of the TELUS Sovereign AI Accelerator.

  • Days 1–3, on a different prompt-to-code tool: a thin HTML mockup and a large frontier-model bill.
  • Minute 10, on Codalio: an all-green, ranked PRD and an executable plan.
  • Same idea. Buildable, for a fraction of the model spend.

“Within 10 minutes, I had an all-green ranked PRD… night and day difference between what I was able to mock up. That genuinely probably saved me directly money.”

— Stewart Leckie, Director, Military, Defence and Dual-Use Technologies, L-SPARK

EudaiMotors

A hardware founder shipped software without an in-house engineering team

There was an industry-standard estimate for this build; we came in materially under it on both time and cost.

  • No software team in-house — the product is self-powered rail vehicles plus a network operating system
  • Customers still planned on whiteboards; they needed something to show, not another slide
  • Codalio turned that vision into a customer-facing MVP covering the full solution

“The key value was the simplicity in defining your scope… well-worded and visual.”

— Ryan, EudaiMotors (via NORCAT ecosystem)

What founders say

After they've shipped — not before we pitch them

"Codalio's AI platform totally got my vision and helped me build a clear plan for my app. As a non-technical founder, that peace of mind is huge. We built our solution way faster and saved cash and valuable time."

A portrait of Julien Gagnier

Julien Gagnier

Founder & CEO, Tablise

"Codalio is the accelerator every technical founder needs. It handles the heavy lifting, allowing for a tight feedback loop and rapid progress, while their team provides the expert partnership to bring it all together. A truly invaluable combination."

A portrait of Jordan Brooks

Jordan Brooks

CEO at GreenPaths

"Codalio rapidly transformed our initial concept into a rock-solid product definition complete with clear visual models, enabling us to build a fully aligned solution faster than we thought possible."

A portrait of Ryan Felhaber

Ryan Felhaber

Founder & CEO, EudaiMotors

How it works

With Codalio, the MVP is dead!

Three stages, one factory: here is how Codalio takes a production-quality, scalable app from a feature to ship.

01Step

Capture your vision

Describe the feature you want to build. Codalio asks the clarifying questions that turn that feature into a PRD and structured requirements.

02Step

Lock the blueprint

Get your PRD, technical spec, data model, and architecture in one place — your product’s living source of truth, whether you build solo or with collaborators.

03Step

Ship production-ready software

Generate a scalable codebase on Codalio’s open-source Rhino foundation — ready to deploy, own, extend, and enhance. For some apps, when it makes sense, hand it over to engineers with full context intact.

Get started for free

See it work

Two directions. One coherent loop.

Start from a feature or from code that already exists — either way the PRD keeps everything in sync. Watch each direction below.

Start from a feature

Feature → PRD → UI Prototype → Code → Deploy → Scale

Describe what you want in plain language. Codalio writes the spec, builds a clickable prototype, generates production code on your own GitHub, deploys it, and gives you a foundation built to scale.

Start from code

Code → PRD

Facing a migration nobody fully understands? Get the spec back before you touch it. Point Codalio at a repository — a prototype built with AI, an agency handover, a legacy system — and an 8-stage analysis maps its services, architecture, data model, integrations, business logic and user flows into a PRD you control. Fix the blueprint, then rebuild from it.

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Why Codalio

A software factory that augments product development, build, and scaling

One connected workflow from a feature to launch, with your team in it from the first day.

See how it works

Spec-Driven AI Scoping

The step between what the business needs and what gets built.

Conversational AI guides you to a complete PRD and technical spec in minutes.

Detailed Technical Spec

From user flows and journeys down to user stories and tasks — ready for your Jira or Linear.

Refinements & Versioning

Refine your PRD and spec on the go, with version control synced across both.

Budget & Timeline Estimation

Auto-generate a clear budget and timeline that aligns resources and sets stakeholder expectations.

UI Prototyping

Generate real UI code and previews to surface requirements that text alone can’t capture.

Data Model Creation

Automatically generate a robust, scalable data model for your application.

Production-Ready Code

Code built the way a senior team would build it: secure sign-in, the right access for each type of user, and checks on everything people type in, already in place. Three automated code-review passes by different models, one acting as an LLM judge, check the work against the spec before a human approves the merge. Yours to own.

Shared Workspace

A single source of truth for everyone working on the application, from owners to engineers.

DevOps & Hosting

One-click deployment (staging and production) and managed hosting so you can focus on your product.

Traceability & Compliance

Every line traces to a requirement, a test and a compliance check. Compliance needs are set in the PRD and checked at every stage.

From the blog

Vibe coding, agentic engineering, and spec-first builds

Practical essays on why demos collapse, how specs anchor agents, and what founders should plan before they prompt.

New · Vibe coding

The Token Casino: Why "Fix It Again" Costs More Than You Think

Founders are burning 500K+ tokens on a single bug loop. The problem isn't the model — it's the missing spec. Define once, build once instead of paying to discover your own requirements.

Read the full post
PRD & scope

The AI RFP Writer That Turns Requirements Into PRDs, Scope, and Real Estimates

Proof

Can You Ship a Complete App Without a Senior Engineering Team? We Measured It.

Vibe coding

The $607 Replit Bill Was a Spec Problem, Not a Pricing Problem

Spec-first

Vibe Coding Ships Prototypes. Spec-Driven Ships Products.

Read all posts

One platform for every builder — from first idea to production, with engineers in it from day one

Founders go from vision to a real product. Product managers, engineering leads and developers work in the same PRD, spec and codebase from the first day — so Codalio speeds delivery without locking anyone out of the code.

From vision to a real, ownable product.

Scope what actually ships

Turn your vision into a clear PRD and a detailed technical spec — without waiting on a full engineering team to get started.

Clarity on cost and timeline

Get instant, interactive estimates instead of agency guesswork, so you know what your build takes before you commit.

Production-grade from version one

Fast, high-quality, well-documented code and a real architecture that scales — software you can grow on, not a throwaway prototype you rebuild later.

Pricing

Plans that grow with you

Self-serve plans for individuals and small teams. Teams & Enterprise for everything bigger.

Free Plan

For builders exploring Codalio

$0/month
  • 5 daily credits - Up to 30/month
  • No credit rollover
  • Limited editing and scoping
  • 1 active project
  • Basic market sizing
  • Basic app UI prototype
  • PRD PDF export with watermark
  • Community support only
Get Started

Pro Plan

For individual creators who want more power and polish

$10/month
  • 50 monthly credits - Rollover to the next month
  • 5 bonus daily credits - Up to 50/month
  • Full estimation, user stories, tasks, and market sizing
  • Export PRD in multiple formats
  • Cursor and Windsurf instructions (md files)
  • Full user interface (UI) prototyping
  • Managed deployment (starting at $50/mo), or deploy to the cloud of your choice — AWS, Google Cloud, Azure and more
  • Up to 2 collaborators
  • Email support
Choose Pro
Most Popular

Plus Plan

For freelancers and small teams shipping real products

$20/month
  • All features of the Pro plan
  • 100 monthly credits - Rollover to the next month
  • 5 bonus daily credits - Up to 100/month
  • Up to 5 active projects
  • Versioning feature
  • Up to 2 collaborators
  • Email and live chat support
Choose Plus

Premium Plan

For growing teams (includes 5 seats, add more as you scale)

$100/month
  • All features of the Plus plan
  • 500 monthly credits - Rollover to the next month
  • 5 bonus daily credits (up to 150/month)
  • Managed deployment included
  • Up to 5 collaborators
  • Priority support
Choose Premium

Teams & Enterprise

For scale-up engineering teams and regulated enterprises

Custom
  • Unlimited collaborators
  • SSO
  • Custom agentic workflows
  • Private model deployment
  • Governance and audit trails
  • White-glove onboarding
Talk to us

Common Questions

Haven't found what you're looking for? Contact us

Have a project in mind?

Let's talk about how Codalio can accelerate your development.

Ready to build your vision end-to-end?

Start in the spec-first software factory — free. From a feature to launch — PRD, spec, code and deploy, with your team in it from day one.