feat(landing): Pino logger guide

apps/landing/src/components/docs/InstallTabs.astro

@@ -0,0 +1,24 @@
+---
+// An npm install command with pnpm and bun twins, in a package-manager switcher
+// that shares its remembered pick with the docs' install blocks.
+// `variants` overrides the conversion for commands it can't handle (npx, pipes).
+import LanguageTabs from "./LanguageTabs.astro";
+import LanguageTab from "./LanguageTab.astro";
+import { installVariants } from "../../lib/remark-install-tabs.mjs";
+import { highlight } from "../../lib/guide-highlight";
+
+interface Props {
+    command?: string;
+    variants?: Array<{ id: string; value: string }>;
+}
+
+const { command = "", variants = installVariants(command)?.variants ?? [{ id: "npm", value: command }] } = Astro.props;
+---
+
+<LanguageTabs label="Package manager" group="maple-docs-js-package-manager" tabs={variants.map(({ id }) => ({ id, label: id }))}>
+    {variants.map((v) => (
+        <LanguageTab id={v.id}>
+            <pre><code set:html={highlight(v.value, "shell")} /></pre>
+        </LanguageTab>
+    ))}
+</LanguageTabs>

apps/landing/src/pages/guides/index.astro

@@ -56,6 +56,13 @@ const coreGuides = [
         description: "The four metric types with examples, the handful worth watching, and how to collect and chart them.",
         read: "7 min",
     },
+    {
+        href: "/guides/pino-logger",
+        label: "Logging",
+        title: "Pino logger for Node.js",
+        description: "Set up Pino, configure it for production, log HTTP requests, and tie every line to the trace it came from.",
+        read: "9 min",
+    },
     {
         href: "/guides/new-relic-pricing",
         label: "Pricing",

apps/landing/src/pages/llms.txt.ts

@@ -116,6 +116,7 @@ export const GET: APIRoute = ({ site }) => {
 		`- [What is observability?](${url("/observability")})`,
 		`- [What is OpenTelemetry?](${url("/opentelemetry")})`,
 		`- [Best open-source observability tools](${url("/best-open-source-observability-tools")})`,
+		`- [Pino logger for Node.js: setup, levels and trace IDs](${url("/guides/pino-logger")})`,
 		`- [New Relic pricing, explained](${url("/guides/new-relic-pricing")})`,
 		`- [Sentry pricing in 2026: free plan, plans and monthly costs](${url("/guides/sentry-pricing")})`,
 		`- [Dynatrace pricing, explained](${url("/guides/dynatrace-pricing")})`,