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Konstantin Zemtsovsky
HARPA AI
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[epos] Web Extension Engine
A browser extension for building browser extensions
Hunted on April 13th, 2026
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![[epos] Web Extension Engine](https://ph-files.imgix.net/4dabef5e-8b05-43c5-88ae-91f570a67758.svg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)