Research 018 graduates: ADRs 0173–0177 and to-be 37, the operator's machine

Every configurable thing on a node is a module, the home included, and a
module is whatever it declares (0173, extending 0040). A node varies a module
only through a setting rendered into the file or a kept region, never an edit
(0174, extending 0011; issue 168 first). One tool runtime per node serves every
module's tools on the host side, never in a container; the console is its
serving mode, renamed node-tools (0175, extending 0150; 0047/0150/0152 carry
dated notes). The login shell is a node seat held by one shell module with
`execute` as its contract (0176). A unit may be user-scoped and the service
manager is a node seat held by systemd (0177).

To-be 37 is handed off in-progress to mesh-host, mesh-controller, mesh-tools
and mesh-catalog, with the build in order: the account on every node, the
runtime, zsh, systemd, then the graphical stack. To-be 29 keeps ~/.ssh and
points at 37; 33 §6 and 34 are amended; the glossary gains node tools, bundle,
kept region, installed/holding, and retires flavor.

03-DESIGN/01-to-be/34-the-console.md

@@ -2,7 +2,7 @@
 layer: to-be
 status: implemented
 code: [mesh-catalog, mesh-tools, mesh-controller]
-updated: 2026-10-01
+updated: 2026-10-02
 decisions:
   - 02-DECISIONS/0160-the-mesh-issues-an-assignments-subjects-and-a-runtime-serves-what-it-is-issued.md
   - 02-DECISIONS/0159-a-tool-call-names-the-machine-and-a-holder-serves-its-seats-verbs.md
@@ -20,6 +20,8 @@ An agent reaches them over MCP on the machine's loopback; a person reaches the s
 installed by hand, nothing is configured with an address, and the mesh knows the surface exists because
 it put it there ([ADR 0152](../../02-DECISIONS/0152-the-operators-surface-is-a-module-the-console.md)).
 
+> **Amended 2026-10-02 by [ADR 0175](../../02-DECISIONS/0175-one-tool-runtime-per-node-serves-every-modules-tools-on-the-host-side.md).** What this document describes stays true in substance and changes in form: the console becomes the serving mode of the node tools runtime, a host-side process the host supervises rather than a container, which also serves every assigned module's tools from their bundles. The module is renamed `node-tools`. [37 — The operator's machine](37-the-operators-machine.md) §3 is where it now lives.
+
 ## 1. What it is
 
 A module, `mesh-console`, in the catalogue. Its image is the tool runtime's own — the client that