From 7eafd89f4e25e23846cbdd12a8c75f62c06478eb Mon Sep 17 00:00:00 2001
From: znetsixe <zn375ix3@gmail.com>
Date: Tue, 14 Apr 2026 07:47:23 +0200
Subject: [PATCH] docs: add CLAUDE.md with S88 classification and superproject
 rule reference

References the flow-layout rule set in the EVOLV superproject
(.claude/rules/node-red-flow-layout.md) so Claude Code sessions working
in this repo know the S88 level, colour, and placement lane for this node.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 CLAUDE.md | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 CLAUDE.md

diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..ba9a6d8
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,23 @@
+# machineGroupControl — Claude Code context
+
+Coordinates multiple rotatingMachine or valve children.
+Part of the [EVOLV](https://gitea.wbd-rd.nl/RnD/EVOLV) wastewater-automation platform.
+
+## S88 classification
+
+| Level | Colour | Placement lane |
+|---|---|---|
+| **Unit** | `#50a8d9` | L4 |
+
+## Flow layout rules
+
+When wiring this node into a multi-node demo or production flow, follow the
+placement rule set in the **EVOLV superproject**:
+
+> `.claude/rules/node-red-flow-layout.md` (in the EVOLV repo root)
+
+Key points for this node:
+- Place on lane **L4** (x-position per the lane table in the rule).
+- Stack same-level siblings vertically.
+- Parent/children sit on adjacent lanes (children one lane left, parent one lane right).
+- Wrap in a Node-RED group box coloured `#50a8d9` (Unit).