Build the internal software your business actually needs.

Turn your spreadsheets and messy workflows into one custom system —without developers, without rebuilding everything.

Build My Internal SystemSee How It Works(2 min)

No credit card required • Build in minutes • Cancel anytime

No code • Built from your existing data • Used by ops-heavy SMBs

Best for teams with 5–20 employees running ops in spreadsheets

Example systems customers build:

Operations trackerSales approvalsInventoryClient onboardingProject managerCustom ERPDashboards

Used by ops-heavy SMBs across multiple industries

If this feels familiar, this page is for you.

  • You use 3-6 tools that don't talk to each other
  • Approvals happen in WhatsApp or email
  • Every change feels painful or expensive
  • Scaling feels risky because ops might break

The problem isn't your business.It's software that wasn't built for how you work.

Off-the-shelf software forces you to adapt.

Most tools are built for "average" businesses.
But your workflows, pricing, approvals, and ops are not average.

So teams end up:

  • Adding more tools
  • Creating workarounds
  • Living in spreadsheets anyway

That's not scalable — and founders know it.

Build your own internal system — without developers.

AgentUI lets you turn spreadsheets and workflows into real internal software that fits your business.

Use your existing Excel / Google Sheets
Build custom apps in minutes
Replace multiple tools with one system
Make changes yourself — no dev dependency
Build My Internal System

No credit card required • Build in minutes • Cancel anytime

Three steps to create your system

1

Describe your idea

Tell the AI what you want to create and what your goals are with the tool or software you need.

AI Chat
I want a system to track inventory
Perfect. What fields do you need to track?
Product, quantity, location, and supplier
Got it, creating your system...
Type your idea...
2

Test and improve

Try your system and tell the AI what you want to add or improve. Iterate until it's perfect.

Edit Mode
Your Inventory App
Product
Qty
Location
"Add an expiration date column"
3

Publish

Share with your employees or customers by adding your own domain.

Published
inventory.yourcompany.com
SSL Secure
Users with access:
M
J
A
+5
Ready to share with your team

Everything included: hosting, database, users — just send it to your team.

Ready to build your system?

Build My Internal System

No credit card required. Build in minutes. Cancel anytime.