pomterretools/nodecode-guard: a README -- the operator (2026-10-10), after Telegram's: "also for guard". Its page on nodecode.ai/cells had no About text. One file: what guard does and that it is a speed bump, not a boundary; turning it on (/setup's Recommended, `nodecode add guard`) and off (space in /cells, "enabled": false); the nine built-in rules as a table with an example each; how a call is read (the built-ins fire only when the same eval call starts a process, so a file that mentions sudo is still writable, and a call that both spawns and carries a risky command is refused); the refusal text the agent reads; the guard section's deny (id, pattern, reason, gated, ungated by default) and allow (exempts only what it covers), with an example; the keys; the tests. Every claim read off cell.lisp, the kernel's waist/textrules.lisp and the cell's tests at this commit; the header comment's "cells": ["nodecode-guard"] is no longer how a cell turns on, so the README does not repeat it.88bf4c7· 10 Oct1 commit