productivity hacks

Turn your terminal into a pair‑programmer: a practical guide to weaving AI into Bash using the llm CLI, fzf, rg/fd, ShellCheck, and tldr, with paste‑ready functions—ai (ask/summarize), ai-one (English→safe one‑liner), aih (explain history), ai-commit (Conventional Commits), ai-fix-sh (repair scripts)—plus install snippets, real examples, and guardrails (redact secrets, review, local models) to cut context switches.