The Quantum Craft blog

Notes from the studio

We build production software for funded startups and SMEs, and we write down what we learn as we go. Engineering decisions, product calls, and what AI actually changes about both. One post every Tuesday, and nothing sits behind an email wall.

14 July 2026

14 min read

Does the EU AI Act apply to UK companies?

Yes, when you place an AI system on the EU market or its output is used in the EU. The dated timeline for a UK company selling into Europe, with what moved.

ai · regulation

7 July 2026

9 min read

An AI use policy for a 30-person company

Probably yes, and two pages covers it. The sections a small company's AI policy needs, a skeleton to adapt, and the agent rules we run on ourselves.

ai · regulation

2 June 2026

8 min read

The four ways offline apps fail in the field

Four failure modes: a frozen interface, a silent overwrite, a conflict found weeks later, and a request that stalls instead of failing. With the test for each.

engineering

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