CYBERSHRINE

The Shrine

The Engineering Journal

Homelab hardware builds, AI experiments, infrastructure deep dives, and lessons learned from shipping real systems.

FEATURED RESEARCHAug 20268 min read

Engineering Shiply: Parsing AST Diffs for Semantic Git Commits & Developer Telemetry

A deep dive into building an AI-powered CLI. How we analyze staging diffs, optimize context windows for local latency, and track developer momentum with zero cloud lock-in.

#TypeScript#LLM AST#CLI#Git Internals
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Architecture & SystemsJul 2026

Designing CareWallet: Financial Guarantees & Zero-Friction Emergency Hospital Admission

Why emergency room cash requirements are a catastrophic systemic failure, and how we engineered cryptographic CarePass tokens and automated itemized bill auditing.

11 min readRead Log →
Homelab & HardwareJun 2026

Building a Multi-Node Proxmox Compute Mesh with 10GbE Fiber & ZFS Tiered Caches

Hardware teardown of our dedicated edge cluster: PCIe bifurcations, NVMe write-endurance tuning, OPNsense CARP failovers, and WireGuard site-to-site bridges.

14 min readRead Log →
Security & CloudMay 2026

Hardening Nginx Reverse Proxies with Dynamic Upstreams & Rate Limiting Guards

Step-by-step blueprint for deploying hardened reverse proxies, configuring CSP headers, and mitigating brute-force and scraping bots without bloated CDNs.

6 min readRead Log →

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