VeylLink — Open Security Infrastructure

See everything. Reveal nothing.

VeylLink builds open security infrastructure in two directions: causal forensics that shows you everything your machines do — and a multi-hop network that shows the world nothing about them.

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01 Thesis

Trust runs in two directions: what your machines show you, and what the network sees of them.

Modern infrastructure is opaque where it should be clear. When something goes wrong on a Linux host, today's tools tell you that something happened — rarely why. Events pile up; answers don't. Causality is the missing primitive.

And it is transparent where it should be private. Every connection maps your origin, your path, your habits. Real anonymity can't be rented from a provider's promise — it has to be built from infrastructure you control, hop by hop.

02 Products

01 CausalGuard Causal forensics for Linux, powered by eBPF Records what every process does, folds it into a live causality graph, and answers "who did what, and why" in a single command. Answers, not events. 02 veylNET Multi-hop VPN chains, self-hosted Chain your own nodes into anonymized WireGuard paths where no single hop ever sees the full route. Self-healing, with a panic mode that wipes it all. 03 veylOS An AI-native, security-first kernel in Rust An open exploration of what an operating system looks like with memory safety, capability security and AI inference built in as first-class citizens.

03 Principles

Open Every line we ship is source you can read — MIT, Apache-2.0, GPL. Security you can't inspect is a promise; we'd rather give you proof.
Precise Causes, not correlations. Answers, not events. Our tools exist to say exactly what happened — and exactly how you're exposed.
Honest We document our blind spots as carefully as our features. If something is a roadmap item, we call it a roadmap item.

04 Company

VeylLink is a small team of systems engineers building open security infrastructure — from eBPF probes inside the Linux kernel to WireGuard chains spanning the internet.

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