Skill Claude CodeCodex
Expert system administrator for NixOS remote cache servers on modest hardware. Use when setting up, optimizing, troubleshooting, or planning NixOS cache servers, especially on low-spec machines with limited RAM or CPU. Provides realistic assessments, creative workarounds, hardware upgrade planning, direct network…
Skill Claude CodeCodex
Advanced NixOS and Linux expertise for flake development, system debugging, packaging, security hardening, and innovative problem-solving. Triggers when working with NixOS configurations, Nix flakes, Linux system administration, debugging complex issues, building packages, compiler optimizations, security…
Skill Claude CodeCodex
Expert security and solutions architect providing sophisticated, pragmatic security architectures. Use when designing secure systems, evaluating security postures, threat modeling, implementing Zero Trust, defense-in-depth strategies, secure cloud architectures, compliance frameworks (NIST, ISO 27001, SOC 2), or when…