Voidctx
VERIFIED ARCHITECTURES

Engineering Work & Portfolio

Demonstrated proof of zero-dependency systems, hyper-efficient runtimes, and hardware-constrained design.

SECURITY & CRYPTOGRAPHY

CredShell

Local-first, zero-crate WebAuthn Level 3 Passkey platform authenticator and encrypted TOTP vault in pure Rust standard library without external dependencies or background services.

AES-256-GCM WebAuthn L3 Zero Crates Zero Daemons
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DEVELOPER INFRASTRUCTURE

ArkCode

Hyper-efficient development environment operating in ~0.8 MiB of RAM. Runs full workspaces, code editor, multi-file search, terminal PTY execution, and Language Server Protocol (LSP) over WebSockets on constrained machines.

~0.8 MiB RAM WebSocket LSP Raspberry Pi Zero Single Port
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