ondevice llms

Hands-on guide to using local AI to automate Bash privately and offline: explains benefits; installs Ollama or llama.cpp; pulls qwen2.5-coder:7b and llama3.1:8b; adds an ai() CLI helper; and shows four safe patterns: generate->lint->confirm scripts, explain one-liners, summarize logs, and emit jq/awk filters; plus model/hardware tips, a security checklist, troubleshooting, and concrete next steps.