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Oliver Buchannon
Alexander Bibighaus

Founder, Headmark Group. Helping operators apply AI where it actually moves the business

AIDLC

+3

You are not trying to get your team to use AI

Aug 20, 2026

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3 min read

You are not trying to get your team to use AI

Getting individuals to use AI doesn't lead to effective use. What matters is the system.

Alexander Bibighaus
Alexander Bibighaus

Building with AI

+3

I let AI agents decide what I build next

Jul 15, 2026

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2 min read

I let AI agents decide what I build next

Four buckets: moat, conversion, retention, table stakes.

Alexander Bibighaus
Alexander Bibighaus

Product

+2

Cheap to build is not a reason to build

Jul 9, 2026

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5 min read

Cheap to build is not a reason to build

Building got cheap. That's a reason to reconsider what you build, not a license to skip the decision.

Alexander Bibighaus
Alexander Bibighaus
How I Skipped Building a UI and Ended Up With an AI Brain

Jun 18, 2026

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2 min read

How I Skipped Building a UI and Ended Up With an AI Brain

Context Beats Intelligence

Alexander Bibighaus
Alexander Bibighaus
Claude swapped models on me mid-task — no warning, no explanation

Jun 12, 2026

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2 min read

Claude swapped models on me mid-task — no warning, no explanation

Fable 5's new safety layer, and what it means for AI workflows in regulated industries

Alexander Bibighaus
Alexander Bibighaus

Workflow Automation

+4

Don't Start With AI. Start With the Work.

Jun 5, 2026

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2 min read

Don't Start With AI. Start With the Work.

Most businesses are approaching AI backwards.

Alexander Bibighaus
Alexander Bibighaus
What happens when every engineering role becomes an agent

Jun 4, 2026

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2 min read

What happens when every engineering role becomes an agent

The small version is faster autocomplete. The big version is a new org.

Alexander Bibighaus
Alexander Bibighaus

Field notes from a builder. I build products with AI agents, and help teams ship faster. What works, what breaks, no hype.

See what I build at headmark.ai

© 2026 Headmark AI.
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