diff --git a/greenlns-landing/app/developers/page.tsx b/greenlns-landing/app/developers/page.tsx
index 6705071..8376ada 100644
--- a/greenlns-landing/app/developers/page.tsx
+++ b/greenlns-landing/app/developers/page.tsx
@@ -65,12 +65,14 @@ const tools = [
   },
   {
     icon: '🧩',
-    eyebrow: 'Chrome Web Store',
-    title: 'Chrome extension',
+    eyebrow: 'Chrome & Firefox Stores',
+    title: 'Browser extensions',
     description: 'Search a local plant catalog, check leaf symptoms, or select a plant photo from the current browser page for AI analysis.',
     command: 'Browser popup + photo scan tool',
     href: siteConfig.chromeWebStoreUrl,
     linkLabel: 'Chrome Web Store',
+    secondaryHref: siteConfig.firefoxAddonUrl,
+    secondaryLinkLabel: 'Firefox Add-ons',
   },
   {
     icon: '🐙',
@@ -152,9 +154,16 @@ export default function DevelopersPage() {
                   <h3 className="mt-8 font-display text-3xl font-bold leading-tight text-ink">{tool.title}</h3>
                   <p className="mt-4 max-w-[60ch] text-sm leading-7 text-on-surface-variant">{tool.description}</p>
                   <code className="mt-6 block whitespace-pre-line rounded-xl bg-ink px-4 py-3 font-mono text-xs leading-6 text-primary-fixed">{tool.command}</code>
-                  <a href={tool.href} target="_blank" rel="noopener noreferrer" className="mt-7 inline-flex w-fit items-center text-sm font-bold text-primary hover:text-ink transition-colors">
-                    {tool.linkLabel} <span aria-hidden="true" className="ml-2">→</span>
-                  </a>
+                  <div className="mt-7 flex flex-wrap gap-4 items-center">
+                    <a href={tool.href} target="_blank" rel="noopener noreferrer" className="inline-flex w-fit items-center text-sm font-bold text-primary hover:text-ink transition-colors">
+                      {tool.linkLabel} <span aria-hidden="true" className="ml-2">→</span>
+                    </a>
+                    {tool.secondaryHref && (
+                      <a href={tool.secondaryHref} target="_blank" rel="noopener noreferrer" className="inline-flex w-fit items-center text-sm font-bold text-primary hover:text-ink transition-colors">
+                        {tool.secondaryLinkLabel} <span aria-hidden="true" className="ml-2">→</span>
+                      </a>
+                    )}
+                  </div>
                 </article>
               ))}
             </div>
diff --git a/greenlns-landing/components/Footer.tsx b/greenlns-landing/components/Footer.tsx
index 78493ad..b84149e 100644
--- a/greenlns-landing/components/Footer.tsx
+++ b/greenlns-landing/components/Footer.tsx
@@ -90,6 +90,7 @@ export default function Footer() {
             <a href="https://pypi.org/project/greenlens-python/" target="_blank" rel="noopener noreferrer">Python SDK &amp; CLI (PyPI)</a>
             <a href="https://www.npmjs.com/package/greenlenspro-cli" target="_blank" rel="noopener noreferrer">Node.js CLI (NPM)</a>
             <a href={siteConfig.chromeWebStoreUrl} target="_blank" rel="noopener noreferrer">Chrome Extension</a>
+            <a href={siteConfig.firefoxAddonUrl} target="_blank" rel="noopener noreferrer">Firefox Add-on</a>
             <a href="https://github.com/knuthtimo-lab/greenlenspro-cli" target="_blank" rel="noopener noreferrer">GitHub Action &amp; Repository</a>
           </div>
         </div>
diff --git a/greenlns-landing/components/seo/SeoFooter.tsx b/greenlns-landing/components/seo/SeoFooter.tsx
index 2b306bb..4766203 100644
--- a/greenlns-landing/components/seo/SeoFooter.tsx
+++ b/greenlns-landing/components/seo/SeoFooter.tsx
@@ -178,6 +178,7 @@ export default function SeoFooter({ locale, showMethodology = true }: SeoFooterP
               <li><a href="https://pypi.org/project/greenlens-python/" target="_blank" rel="noopener noreferrer" className="hover:text-white">Python SDK &amp; CLI (PyPI)</a></li>
               <li><a href="https://www.npmjs.com/package/greenlenspro-cli" target="_blank" rel="noopener noreferrer" className="hover:text-white">Node.js CLI (NPM)</a></li>
               <li><a href={siteConfig.chromeWebStoreUrl} target="_blank" rel="noopener noreferrer" className="hover:text-white">Chrome Extension</a></li>
+              <li><a href={siteConfig.firefoxAddonUrl} target="_blank" rel="noopener noreferrer" className="hover:text-white">Firefox Add-on</a></li>
               <li><a href="https://github.com/knuthtimo-lab/greenlenspro-cli#github-action" target="_blank" rel="noopener noreferrer" className="hover:text-white">GitHub Action</a></li>
               <li><a href="https://github.com/knuthtimo-lab/greenlenspro-cli" target="_blank" rel="noopener noreferrer" className="hover:text-white">GitHub Repository</a></li>
             </ul>
diff --git a/greenlns-landing/lib/site.ts b/greenlns-landing/lib/site.ts
index a8e3c07..fb88554 100644
--- a/greenlns-landing/lib/site.ts
+++ b/greenlns-landing/lib/site.ts
@@ -8,6 +8,7 @@ export const siteConfig = {
   iosAppStoreUrl: 'https://apps.apple.com/de/app/greenlens-pro/id6759843546?l=en-GB',
   androidPlayStoreUrl: '',
   chromeWebStoreUrl: 'https://chromewebstore.google.com/detail/mhjlfgkdckkimpjeifippefjhalcafjg',
+  firefoxAddonUrl: 'https://addons.mozilla.org/addon/greenlens-plant-identifier/',
   company: {
     legalName: 'GreenLens',
     representative: 'Tim Knuth',
diff --git a/memory/project_summary.md b/memory/project_summary.md
index 75861bd..9b91196 100644
--- a/memory/project_summary.md
+++ b/memory/project_summary.md
@@ -9,6 +9,12 @@
 - Health Check remains paid/Pro gated.
 - Paid use case of interest: Standort-Check / Light Meter as a Pro feature.
 
+## Browser Extensions Status
+- **Chrome Extension (v1.0.1)**: Published & Live on the Chrome Web Store (`GreenLens – Plant Identifier & Care Tips`, publicly available as of August 2, 2026).
+- **Firefox Add-on (v1.0.1)**: Published & Live on Mozilla Add-ons (`https://addons.mozilla.org/addon/greenlens-plant-identifier/`, approved August 6, 2026).
+
+
+
 ## AI-SEO Positioning and Query Signals (July 2026)
 
 - Treat GreenLens primarily as a **plant diagnosis and next-step care app**, not only as a plant identifier: identify a plant from a photo, assess visible symptoms, recommend safe care actions, and support ongoing care/reminders.