Leviathan-crypto – WebAssembly cryptography library for TypeScript
WASM isolation prevents JIT speculation attacks on key material—clever security layer.

WebGPU and WASM-SIMD hash mining in browser with per-device load controls.
Web developers exploring WebGPU/WebAssembly, cryptography enthusiasts
CoinHive · libsodium-wasm
WASM isolation prevents JIT speculation attacks on key material—clever security layer.
SHA-256 chained audit logs with embeddable activity feed for customer trust.
SHA-256 tweet verification for skeptics; solves screenshot-faking with deterministic hashing.
Cryptographic proof bundles for AI agent browser actions—screenshots can be faked, hash chains can't.
Good explainer on PDF metadata, but this is a known issue with standard library fixes.