ProofSakshya/sdk-client

The project attempts a technically ambitious feat: performing Fully Homomorphic Encryption (FHE) calculations on biometric data within a React/TypeScript environment. While FHE is a cutting-edge field, this specific repository is a client-side SDK for a niche protocol (Sakshya) with zero public traction (0 stars, 0 forks). The defensibility is currently non-existent as it functions as a wrapper around the `node-seal` library (a port of Microsoft SEAL). The real 'moat' would reside in the Sakshya Protocol's TEE/FHE gateway architecture, not this client library. Frontier labs are unlikely to compete directly in decentralized biometric protocols, but platform giants like Apple or Google pose a massive 'platform domination risk'—if biometric privacy becomes a consumer requirement, they will implement it at the hardware/OS level (Secure Enclave), making third-party SDKs like this redundant. Compared to competitors like Worldcoin (which uses specialized hardware) or Zama (which provides generalized FHE tooling), this project is very early and lacks the ecosystem gravity to resist displacement. The use of node-seal in a browser context also suggests significant performance hurdles that are not yet proven to be solved for production use.