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Branch Coverage Is Not Enough for AI-Driven RolePlay Choices

Branch Coverage Is Not Enough for AI-Driven RolePlay Choices

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6 min read
A Voice Drift Matrix for Branching AI Game Dialogue

A Voice Drift Matrix for Branching AI Game Dialogue

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6 min read
A 500-Line Flutter Login Test Became One Promt

A 500-Line Flutter Login Test Became One Promt

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4 min read
Canary an LLM Evaluation Harness With Queue Overload and a Concurrency Gate

Canary an LLM Evaluation Harness With Queue Overload and a Concurrency Gate

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6 min read
AI told me a method didn't work. It had barely run it.

AI told me a method didn't work. It had barely run it.

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18 min read
Two of my automated posts worked that night, and I could not have told you why

Two of my automated posts worked that night, and I could not have told you why

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4 min read
15 green checks and a stale demo

15 green checks and a stale demo

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4 min read
A Smoke Test for Automatic Phone-to-Computer Photo Backup

A Smoke Test for Automatic Phone-to-Computer Photo Backup

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1 min read
Building an MCP tool-call test rig with the Python SDK in 2026

Building an MCP tool-call test rig with the Python SDK in 2026

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7 min read
Most CI Failures Are Environment Failures

Most CI Failures Are Environment Failures

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4 min read
No, the LLM Doesn't Get to Approve Your Refund

No, the LLM Doesn't Get to Approve Your Refund

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6 min read
Stop Guessing: A Reproducible Harness for Evaluating Free AI Coding Models on Your Own Repo

Stop Guessing: A Reproducible Harness for Evaluating Free AI Coding Models on Your Own Repo

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5 min read
My port passes 710 out of 710. Here is everything that number does not tell you.

My port passes 710 out of 710. Here is everything that number does not tell you.

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10 min read
A verifier should add evidence, not rewrite history

A verifier should add evidence, not rewrite history

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5 min read
Testing Basics That Actually Pay Off

Testing Basics That Actually Pay Off

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4 min read
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