⚡ Real builds · Real tools · Real results

What we've built

Not mockups. Not concepts. Working tools — built fast, deployed live, each one a proof of what AI can actually do today.

Live Demos

Three tools. Three days of work.

Each of these was built by an AI agent working from a plain-English brief. Functional, deployed, and open to try right now.

DayShape health data visualiser showing heart rate, HRV and sauna session analysis
Health & Data

DayShape — Health Data Visualiser

Upload an Apple Health CSV export and DayShape maps your day — heart rate, HRV, sauna sessions, recovery curves, and energy output. No account, no server, no data stored. Everything runs in your browser.

Apple Health Data Viz Client-side Claude Code
Try DayShape → How it was built →
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Document Processor
<10s
Processing time
15+
Data points
98%
Accuracy
0
Manual entry
Mortgage & Finance

Document Processor — AI Mortgage Tool

Upload a payslip or bank statement and the AI extracts income, deductions, spending patterns and mortgage-readiness data in seconds. Built for mortgage brokers — but the pattern applies to any document-heavy workflow.

Document AI Mortgage Data Extraction Claude Code
Try the Demo → See the case study →
Meta Demo

This website — built by an AI agent

Every page on 123-ai.co.uk was designed, written and deployed by an AI agent working from a plain-English brief. The full story — design decisions, timeline, and what it means for your business — is on the AI Showcase page.

Web Design Copywriting GitHub Pages OpenClaw Agent
Read the Showcase →
Under the Hood

How we build this fast

The same toolkit we use for demos is what we deploy for clients.

🤖

AI Agents

Persistent agents that can read, write, search, build and deploy — working autonomously from a brief. No hand-holding required after kick-off.

⚡

Claude Code

Anthropic's coding agent writes production-quality code at speed. What used to take a development sprint now takes an afternoon.

🚀

Ship First, Polish Later

We build a working version fast, put it in front of real users, and improve from there. No 6-week discovery phases, no specs that never ship.

Want something built for your business?

Book a free 30-minute call. We'll listen to what you need, tell you honestly what's possible, and show you what a first version could look like — often within days, not months.