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Matthew Deaves
Matthew Deaves
AI Tinkerer
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Posts tagged: pixel-art

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15 Mar 2026 Case Study - AI Development

Building an Evaluation Harness with Claude Code

I built an evaluation harness to measure the quality of LLM-generated pixel art sprites. Five rounds of calibration, a stubborn intent-vs-reality gap, and some useful C tools for getting assets onto classic Macs.

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