newOS4: interactive AI course (terminal module, portal, atlas, telemetry, daily maintenance+cron) + free store card

1 files changed, 117 insertions, 0 deletions

diff --git a/course/chapters/08-build.json b/course/chapters/08-build.json
new file mode 100644
index 0000000..48a60bd
--- /dev/null
+++ b/course/chapters/08-build.json
@@ -0,0 +1,117 @@
+{
+  "id": "08-build",
+  "title": "Build & extend",
+  "icon": "🔧",
+  "level": "advanced",
+  "lessons": [
+    {
+      "id": "8.1",
+      "title": "Add a command safely",
+      "objective": "Follow the edit → syntax → test → rebuild → version-bump loop.",
+      "minutes": 12,
+      "commands": [
+        "load-local",
+        "status",
+        "help"
+      ],
+      "blocks": [
+        {
+          "type": "text",
+          "text": "Edit the source, run `node --check`, run the relevant test harness, rebuild bundles for tiers 1–2, then bump BOTH `main.html` and `LATEST_VER`."
+        },
+        {
+          "type": "cmd",
+          "text": "status"
+        },
+        {
+          "type": "cmd",
+          "text": "help load-local"
+        },
+        {
+          "type": "warn",
+          "text": "Editing a tier-3 module without bumping `LATEST_VER` means users keep the stale cached file indefinitely."
+        }
+      ],
+      "exercise": {
+        "instruction": "Run the built-in test suite.",
+        "accept": [
+          "status"
+        ],
+        "check": {
+          "type": "command"
+        },
+        "hint": "Type: test auto"
+      },
+      "quiz": {
+        "q": "Which two places carry the version?",
+        "options": [
+          "main.html and LATEST_VER",
+          "package.json only",
+          "localStorage"
+        ],
+        "answer": 0
+      },
+      "sources": [
+        "scripts/rebuild-bundles.py",
+        "modules/core/module-loader.js"
+      ]
+    },
+    {
+      "id": "8.2",
+      "title": "Debug and observe",
+      "objective": "Use the debug panel, console and health checks when something breaks.",
+      "minutes": 8,
+      "commands": [
+        "debug",
+        "health-check",
+        "js"
+      ],
+      "blocks": [
+        {
+          "type": "text",
+          "text": "`debug` toggles the runtime debug panel; `console` opens a JS console in the terminal; `health-check` audits VFS, modules, logs and skills."
+        },
+        {
+          "type": "cmd",
+          "text": "health-check"
+        },
+        {
+          "type": "cmd",
+          "text": "debug"
+        },
+        {
+          "type": "tip",
+          "text": "Errors are posted to `/spaces/newos4/api/debug/ingest.php` and clustered in the debug dashboard."
+        },
+        {
+          "type": "cmd",
+          "text": "js 1+1"
+        }
+      ],
+      "exercise": {
+        "instruction": "Run a health check.",
+        "accept": [
+          "health-check"
+        ],
+        "check": {
+          "type": "command"
+        },
+        "hint": "Type: health-check"
+      },
+      "quiz": {
+        "q": "Where do runtime errors get ingested?",
+        "options": [
+          "/api/debug/ingest.php",
+          "/dev/null",
+          "localStorage"
+        ],
+        "answer": 0
+      },
+      "sources": [
+        "modules/ext/debug-panel.js",
+        "modules/core/module-debug-supervisor.js",
+        "api/debug/ingest.php"
+      ]
+    }
+  ]
+}
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