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A Contract Harness for AI-Generated Patches: Review Behavior, Not Vibes

A Contract Harness for AI-Generated Patches: Review Behavior, Not Vibes

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6 min read
Before You Expose That Agent, Let a Free Model Attack It

Before You Expose That Agent, Let a Free Model Attack It

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4 min read
A Free Model Endpoint Replied Twice, Then Went Silent. The Fix Was a C++ Replay Envelope, Not Retries

A Free Model Endpoint Replied Twice, Then Went Silent. The Fix Was a C++ Replay Envelope, Not Retries

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4 min read
Judge an AI-Generated Health Check by the Failures It Catches

Judge an AI-Generated Health Check by the Failures It Catches

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5 min read
Writing evidence-linked docs exposed two missing regression tests

Writing evidence-linked docs exposed two missing regression tests

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8 min read
My dev environment was hiding eight production bugs

My dev environment was hiding eight production bugs

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5 min read
Let a Free Model Try to Break Your API Before Your Users Do

Let a Free Model Try to Break Your API Before Your Users Do

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5 min read
How do you regression-test a ReDoS fix without hanging CI?

How do you regression-test a ReDoS fix without hanging CI?

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1 min read
One Quality Score Is a Lie: Split Your RAG Judge Into Retrieval, Groundedness, and Relevance

One Quality Score Is a Lie: Split Your RAG Judge Into Retrieval, Groundedness, and Relevance

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5 min read
Design QA at 1:1

Design QA at 1:1

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2 min read
Five bugs AI wrote for me that never threw an error

Five bugs AI wrote for me that never threw an error

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6 min read
The Detector Reported Zero Because It Only Had One Item.

The Detector Reported Zero Because It Only Had One Item.

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9 min read
Free Model Explanations Are Just Another Build Input. So I Gave Them a Replay Cache.

Free Model Explanations Are Just Another Build Input. So I Gave Them a Replay Cache.

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5 min read
Cheap AI Model? Replay Collected Failures Before You Swap

Cheap AI Model? Replay Collected Failures Before You Swap

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5 min read
Silent Regressions Have No Stack Trace: A Minimal Prompt Eval Harness

Silent Regressions Have No Stack Trace: A Minimal Prompt Eval Harness

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5 min read
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