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wmolinoon Ask HN: Using OPA/Rego to secure MCP tool execution. Does it make sense?

Yes and I find it frustrating when a bad prompt allows the AI to take unsolicited actions. So, I built a small proxy in Rust using Rego.

wmolinoon Ask HN: Are you hesitant to open source your project because LLMs may steal it?

For ethical reasons, I will continue to share my code under a free license. In any case, LLMs should not be trained on code that is released under a license they are unable to comply with.

wmolinoon Ask HN: Feedback on "QSS" – A Quantized Vector Search Engine in C

No, but thanks for the suggestion I’ll go check it out.

wmolinoon Ask HN: AI agents and the future of UI/UX design. Opinions?

I believe the best user experience will come from integrating generative AI, speech recognition, and AR/VR devices. These technologies combined could make interfaces far more intuitive and immersive — imagine interacting with data or services by just talking and seeing it appear in 3D space, instead of clicking through screens.