Tools
Small things I built for myself, listed here in case they're useful to anyone else.
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2026-05
Imagehide demo
In-browser interactive demo of the MWIP INN watermark. Upload a photo, watch the model embed an 896-bit payload, then run it through 11 channel attacks (JPEG, resize, social-media chains) and see PSNR, SSIM, bit accuracy, and signature verification per attack. All client-side via ONNX Runtime Web.
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2026-05
Cluster dashboard
Live snapshot of my UMass Unity HPC queue (squeue, sacct, sinfo, storage), refreshed every 15 minutes from a cron job.
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2026-05
What2Do
Daily-updated operating hours for UMass Amherst swim, climbing, ice skating, and fitness facilities. Separate static site with a GitHub Action scraper.