Open Source · BSL 1.1

Your dev shop charges you €5,000 for a button. SAP charges you half a million to get started.

One person built the same thing. Then open-sourced it. Proa One is the AI-native operations platform that tracks your work orders, controls your costs, and lets you sleep at night. For real.

427 operators already waiting · No spam, ever.

PROA ONE — AI COPILOT PLANNING A WORK ORDER
Proa One AI Copilot analyzing a work order, searching the knowledge base, and proposing a task plan
13
AI tools built-in
7
State workflow engine
1
Person to build it
0
Consultants needed
WORK ORDERS—COST TRACKING—AI COPILOT—TEAM MANAGEMENT—INVENTORY—KNOWLEDGE BASE—OPEN SOURCE—
WORK ORDERS—COST TRACKING—AI COPILOT—TEAM MANAGEMENT—INVENTORY—KNOWLEDGE BASE—OPEN SOURCE—
The problem

You're running a business from your head. And it's killing you.

3AM. You wake up thinking about the Martinez job. Did they order the parts? Is it on budget? Who's working on it tomorrow? You check WhatsApp. 47 unread messages. Welcome to another day.

01

Lost orders

The job was on a Post-it. The Post-it fell behind the desk. The client calls furious. You lose €8,000 and a customer. Because of a Post-it.

02

Money on fire

You quoted 20 hours. It took 35. You quoted €500 in materials. It cost €1,200. You find out when the invoice goes out. The profit? Gone.

03

You ARE the system

If you go on vacation, the business stops. If you get sick, nobody knows what to do. You don't have a company — you have a job that owns you.

Is this you?
THE HOSTAGE

“My dev shop charges me €5,000 for a simple change. I don't even own my own code.”

Proa One: Your data. Your platform. Open source. Zero lock-in. Switch in weeks.

THE FIREFIGHTER

“I haven't had a full night's sleep in 3 years. Every problem goes through me.”

Proa One: AI monitors 24/7. Budget alerts. Deadline risks. You finally rest.

THE KNOWLEDGE LEAK

“If Pedro quits, half our procedures walk out the door.”

Proa One: Map your knowledge. AI-searchable. New hires productive in days, not months.

THE EXCEL WARRIOR

“Every tool I've tried was too complex or too expensive.”

Proa One: If you can use WhatsApp, you can use Proa One. Set up in a day.

Platform

Everything you need. Nothing you don't.

Six modules. One platform. Zero consultants.

01

Work Orders

7-state lifecycle from draft to paid. Never lose a job. Real-time cost tracking against budget.

02

Cost Control

Labor + materials vs. budget in real time. Per-client margins. Alerts at 80% and 100%.

03

AI Copilot

Ask your business anything in plain language. 13 tools. Your smartest employee never sleeps.

04

Team & HR

Schedules, certificates, leave management, org chart. Everything HR does — without the department.

05

Inventory

Stock levels, low-stock alerts, purchase orders with approval flows. Anti-fraud detection.

06

Knowledge Base

Your procedures, searchable by AI. Hybrid search: full-text + semantic vectors.

See it in action

This is not a mockup. This is the actual product.

Running in production right now. With real workflows, real data structures, real AI responses.

WORK ORDER — KANBAN VIEW
Work order with kanban task board, assigned technicians, and priorities
KNOWLEDGE BASE — BROWSER
Knowledge base with 9 articles, categories, difficulty levels, and reading times
TIME TRACKING — WEEKLY VIEW
Employee time tracking with 227 hours logged, color-coded entries
AI COPILOT — TASK PLANNING
AI Copilot generating a 9-task plan with dates, assignments, and priorities
AI-NATIVE

Ask it anything. It actually knows.

This isn't ChatGPT with your logo on it. The Copilot has read every work order, every invoice, every hour logged. It knows who's available Tuesday. It knows which jobs are bleeding money. And it tells you before you even ask.

“What's the profitability on the Martinez order?”
“Which orders are over budget this month?”
“Create a work order for the cargo ship in berth 3”
“Show me who's available next Tuesday”
COPILOT — REAL CONVERSATION
AI Copilot answering a question about employee hours with real data
What's next

We're just getting started.

PLANNED

Google Workspace

Calendar sync. Gmail. Drive. SSO. Proa One lives where you already work.

PLANNED

Verifactu 🇪🇸

Electronic invoicing for Spain. Mandatory by July 2026. We've got you covered.

PLANNED

Mobile AI

The Copilot on your phone. Natively. Ask your business anything from the field.

PLANNED

WhatsApp AI

The Copilot on WhatsApp. Zero training. Your technicians already know how to use it.

Origin

Born in a shipyard.
Built for the world.

A boat repair workshop in the Canary Islands. Fishing vessels, cargo ships, salt and engine oil. They managed everything with Excel, WhatsApp, and the boss's memory.

One developer decided to fix it. Not with SAP. Not with a team of fifty. Alone. With AI as copilot.

The workshop now runs like clockwork. And we realized: every operation in the world has the same problem.

28.1235° N, 15.4363° W
Las Palmas de Gran Canaria
Canary Islands, Spain
TMB
First customer
2026
Year one
1
Developer
“

We were losing money on every third job and didn't even know it. Now the AI tells me which orders are bleeding before breakfast. My technicians log hours from the field. I sleep eight hours for the first time in years.

RG
Rafael García
CEO @ TMB — Maritime Repair Workshop
Pricing

Simple pricing. No per-user tax.

Pay for your team size, not per seat.

★ FIRST 100: 50% OFF FOREVER
STARTER
$199/mo
$99/mo with founder pricing

For small teams getting started.

  • >Up to 10 users
  • >Work orders + cost tracking
  • >Inventory management
  • >Team directory
  • >Email support
Join Waitlist
RECOMMENDED
PRO
$349/mo
$175/mo with founder pricing

Full platform with AI Copilot.

  • >Up to 30 users
  • >Everything in Starter
  • >AI Copilot (13 tools)
  • >Knowledge Base + hybrid search
  • >Purchase approval workflows
  • >CRM pipeline
  • >Priority support
Join Waitlist

Self-host free forever (open source, BSL 1.1). 14-day free trial. No credit card required. Need more than 30 users? Talk to us.

EARLY ACCESS 2026

Stop running your business from your head.

First 100 get founder pricing — 50% off forever. That's $99/month for an AI that knows your business better than your best employee.