From 2d5cdaaeb6b73d08eda43f49ec9d64576d4f5f06 Mon Sep 17 00:00:00 2001
From: liu weikai <vicliu@outlook.com>
Date: Mon, 28 Sep 2026 18:44:57 +0800
Subject: [PATCH] Add geocaching introduction and developer documentation link
 [skip ci]

---
 site/geocaching/src/island-shell.jsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/site/geocaching/src/island-shell.jsx b/site/geocaching/src/island-shell.jsx
index bdc00a23..b27a0717 100644
--- a/site/geocaching/src/island-shell.jsx
+++ b/site/geocaching/src/island-shell.jsx
@@ -25,6 +25,8 @@ export function mountIslandShell() {
         <Title color="app-teal" size="middle"><Icon name="icon-map" size={24}/> <Label name="title"/></Title>
         <Card color="app-yellow" pattern="app-yellow" className="intro">
           <h1 data-label="heading"/><p data-label="intro"/>
+          <p>Explore author-signed geocaches through live Reticulum directory queries, then save verified GPX files for offline use.</p>
+          <a href="https://github.com/vicliu624/trail-mate/wiki/20.-Geocaching-Developer-Guide">Developer documentation</a>
         </Card>
         <p id="directory-status" className="help" data-label="noDirectory"/>
         <fieldset className="region-filters">