Show HN: An open-source DSL for building FHE apps without a crypto background

Category: library

Tags: fhe, homomorphic-encryption, dsl, openfhe, cryptography

Score: 6.8/10 (Innovation: 8, Technical: 7, Documentation: 7, Utility: 5)

Niobium Client is an open-source client stack for a fully homomorphic encryption (FHE) accelerator, providing multiple entry points including a custom DSL, instrumented OpenFHE bindings, and a low-level IR recording format. Its interesting multi-layer design bridges AI coding agents, application developers, and compiler authors to build FHE applications without deep crypto expertise.

Target audience: backend devs, data engineers, security engineers

Repository: https://github.com/NiobiumInc/niobium-client · Python · Apache-2.0 · 3 stars

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