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nvcx

nvc + xsim = encrypted IP and, quite possibly, eternal glory

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GITHUB · launched Oct 23, 2026 · 12 upvotes (top 85%)

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Could you build this?

No The product builds on nvc (a VHDL compiler) and xsim (a Xilinx HDL simulator) to encrypt hardware IP. That requires HDL toolchain internals and vendor-specific simulator knowledge, not web-style vibe coding.

What it would actually take: A real version needs compiler and simulator engineers who understand VHDL/Verilog semantics, the vendor's encryption and IP-protection formats, and how the simulator loads encrypted modules. Validation requires actual FPGA/ASIC design flows and access to the vendor tools.

Competitors

Other products that read as similar to this one : 1196 launches clear the similarity bar, closest 8 shown.

Attention rank: #970 of 1197 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 358 days after the earliest competitor.

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