Writeups

arcane@prod:~$ ls writeups/

Short notes on how this platform is actually built — no fluff, just the real engineering behind the Lab, the self-hosted infrastructure, and the Construct.

1. Building the Lab: safe-by-construction infra demos

   2026-07-15 · 1 min read

   How /lab runs real, dangerous-looking infrastructure demos — killing pods, load-testing, streaming events — without ever executing untrusted input.

   KubernetesGosecuritySSE

2. Self-hosting a portfolio on bare-metal k3s

   2026-07-01 · 1 min read

   gipc.dev runs on a single repurposed box: k3s behind a Cloudflare Tunnel with zero inbound ports, GitOps deploys, and full telemetry — all infrastructure-as-code in one repo.

   k3sCloudflare TunnelGitOpsArgoCD

3. The Construct: a Matrix résumé

   2026-06-20 · 1 min read

   The /resume page is a static, ATS-safe document first — then, as a progressive enhancement, a Matrix-style decode layer. Plus an Ed25519-signed PDF you can verify in the browser.

   Next.jscanvasa11yEd25519