Tools & Insights for Building
with AI

Practical guides, open-source utilities, and experiments in AI & software engineering - created and tested by me, Stephen Collins.

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thumbnail image for A Code-Risk Score That Failed Calibration — and the Narrower Claim That Held Up 6-7x

A Code-Risk Score That Failed Calibration — and the Narrower Claim That Held Up 6-7x

Stephen Collins • Nov 12, 2026
7 mins
A risk score that doesn't calibrate as a probability can still be a real signal in a narrower, more honest form — here's how ...
Read More thumbnail image for Everyone Agrees Code Review Is the Bottleneck. Almost No One Shows Their Math.

Everyone Agrees Code Review Is the Bottleneck. Almost No One Shows Their Math.

Stephen Collins • Nov 12, 2026
7 mins
The claim that AI broke code review isn't new or contested anymore — it's the consensus take of 2026. What's still missing is...
Read More thumbnail image for 3 Hotspots Analyses Worth Reading This Week

3 Hotspots Analyses Worth Reading This Week

Stephen Collins • Oct 21, 2026
4 mins
A weekly pick of the most interesting Hotspots analyses — the ones where the code, not just the score, is worth a look....
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