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Desktop AI overlay for low-latency assistance across applications

Hint Lens is a desktop AI overlay that provides responsive assistance across different applications with low latency. It uses LLMs to answer questions or perform tasks without switching windows, solving the problem of context switching for power users.

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3 engagement·1 source·Mon, Jul 13, 2026, 07:38 AM
The overlay is designed to be lightweight and stay out of the way while remaining useful. It works consistently across different desktop environments. The developer noted that building the desktop experience was harder than the AI itself. Launched on Product Hunt after months of development.

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