bdi model

A hands-on guide for Linux/Bash users to pick and safely run AI agents at the shell: covers key architectures (ReAct loops, Planner–Executor, tool-augmented code interpreter, multi‑agent), when to use each, and how to bind them to whitelisted CLI tools with Bash guardrails (wrappers, time/mem limits, non‑root, audit logs). Offers quick installs, a tiny starter loop, examples, memory guidance, and pitfalls with humans kept in the loop.