diff --git a/.Jules/apex.md b/.Jules/apex.md
index ef768cbf..5f9de610 100644
--- a/.Jules/apex.md
+++ b/.Jules/apex.md
@@ -22,3 +22,5 @@ Prefer visitor-facing craft on live surfaces (Home, Work, Biography, Contact, an
 ## 2026-05-26 - Product Manifesto | Signal: Product Leadership "Guiding Principles" trend | Lean Implementation: Isolated experimental route, uses Hero/Icon primitives, ~45 lines delta.
 
 ## 2026-05-27 - Strategic Reading List | Signal: Portfolio "Bookshelf" trend | Lean Implementation: Isolated experimental route, static data array, uses Hero/Pill/Icon primitives, ~48 lines delta.
+
+## 2026-05-28 - DevEx Framework | Signal: Developer Experience Pillars trend | Lean Implementation: Flagged experimental route (/experimental/devex-framework.astro), < 50 lines total delta.
diff --git a/src/content.config.ts b/src/content.config.ts
index 4925dcfc..0b18f51c 100644
--- a/src/content.config.ts
+++ b/src/content.config.ts
@@ -27,6 +27,7 @@ export const collections = {
       enable_logo_wobble_v1: z.boolean().default(false),
       enable_cta_tactile_v1: z.boolean().default(false),
       enable_theme_toggle_tactile_v1: z.boolean().default(false),
+      enable_devex_framework: z.boolean().default(false),
     }),
   }),
 };
diff --git a/src/content/flags/config.json b/src/content/flags/config.json
index e0450e9f..242d758f 100644
--- a/src/content/flags/config.json
+++ b/src/content/flags/config.json
@@ -7,5 +7,6 @@
   "enable_reading_list": true,
   "enable_logo_wobble_v1": true,
   "enable_cta_tactile_v1": true,
-  "enable_theme_toggle_tactile_v1": true
+  "enable_theme_toggle_tactile_v1": true,
+  "enable_devex_framework": true
 }
diff --git a/src/pages/experimental/devex-framework.astro b/src/pages/experimental/devex-framework.astro
new file mode 100644
index 00000000..07d3cc53
--- /dev/null
+++ b/src/pages/experimental/devex-framework.astro
@@ -0,0 +1,77 @@
+---
+import CallToAction from '../../components/CallToAction.astro';
+import Hero from '../../components/Hero.astro';
+import BaseLayout from '../../layouts/BaseLayout.astro';
+import { getEntry } from 'astro:content';
+
+const flagsEntry = await getEntry('flags', 'config');
+if (!flagsEntry?.data.enable_devex_framework) return Astro.redirect('/404/');
+
+const pillars = [
+  { t: 'Feedback Loops', d: 'Fast, deterministic test and build cycles.' },
+  { t: 'Cognitive Load', d: 'Minimal friction and clear primitives for focus.' },
+  { t: 'Flow State', d: 'Removing friction points across toolchains.' },
+];
+---
+
+<BaseLayout
+  title="DevEx Framework"
+  ogTitle="DevEx Framework"
+  description="DevEx pillars."
+  robots="noindex"
+>
+  <main
+    id="main-content"
+    class="wrapper stack gap-8"
+    style="padding-bottom: var(--chat-fab-clearance)"
+  >
+    <Hero title="DevEx Framework" align="start"
+      ><p class="lede">Core pillars driving developer productivity.</p></Hero
+    >
+    <div class="grid">
+      {
+        pillars.map(({ t, d }) => (
+          <div class="card">
+            <>
+              <strong>{t}</strong>
+              <p>{d}</p>
+            </>
+          </div>
+        ))
+      }
+    </div>
+    <div>
+      <CallToAction
+        href="https://www.linkedin.com/in/alehar/"
+        target="_blank"
+        rel="noopener noreferrer"
+        data-hire-surface="devex-framework">Get in touch</CallToAction>
+    </div>
+  </main>
+</BaseLayout>
+
+<style>
+  .lede {
+    margin: 0;
+    color: var(--gray-200);
+  }
+  .grid {
+    display: grid;
+    gap: 1rem;
+    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+  }
+  .card {
+    padding: 1rem;
+    border: 1px solid var(--gray-800);
+    border-radius: 0.5rem;
+    background: var(--gradient-subtle);
+  }
+  .card strong {
+    display: block;
+    color: var(--gray-0);
+  }
+  .card p {
+    margin: 0.35rem 0 0;
+    color: var(--gray-300);
+  }
+</style>