diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..c2689ef
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+node_modules
+dist
+.git
+.cursor
+.DS_Store
+npm-debug.log*
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..141cdc0
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+# syntax=docker/dockerfile:1
+
+FROM node:20-alpine AS build
+WORKDIR /app
+
+COPY package.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+FROM nginxinc/nginx-unprivileged:stable-alpine AS runtime
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+
+EXPOSE 8080
+
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/README.md b/README.md
index 5bdb01c..c7d95f0 100644
--- a/README.md
+++ b/README.md
@@ -3,11 +3,29 @@
 DuckDuckGo's bang redirects are too slow. Add the following URL as a custom search engine to your browser. Enables all of DuckDuckGo's bangs to work, but much faster.
 
 ```
-https://unduck.link?q=%s
+https://unduck.abunchofknowitalls.com?q=%s
 ```
 
 ## How is it that much faster?
 
 DuckDuckGo does their redirects server side. Their DNS is...not always great. Result is that it often takes ages.
 
-I solved this by doing all of the work client side. Once you've went to https://unduck.link once, the JS is all cache'd and will never need to be downloaded again. Your device does the redirects, not me.
+I solved this by doing all of the work client side. Once you've went to https://unduck.abunchofknowitalls.com once, the JS is all cache'd and will never need to be downloaded again. Your device does the redirects, not me.
+
+## Docker
+
+Build the image:
+
+```sh
+docker build -t unduck .
+```
+
+Run the container:
+
+```sh
+docker run --rm -p 8080:8080 unduck
+```
+
+The app will then be available at [http://localhost:8080](http://localhost:8080).
+
+Forked from Theo Browne's [Unduck](https://github.com/T3-Content/unduck)
\ No newline at end of file
diff --git a/index.html b/index.html
index 62ea2a4..e39c462 100644
--- a/index.html
+++ b/index.html
@@ -18,11 +18,17 @@
       as="style"
       href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap"
     />
+    <link
+      rel="search"
+      type="application/opensearchdescription+xml"
+      title="Unduck"
+      href="/opensearch.xml"
+    />
     <link
       rel="stylesheet"
       href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap"
       media="print"
-      onload="this.media='all'"
+      onload="this.media = 'all'"
     />
     <script
       defer
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..6dd4a9d
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,17 @@
+server {
+  listen 8080;
+  server_name _;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+
+  location = /health {
+    access_log off;
+    add_header Content-Type text/plain;
+    return 200 "ok\n";
+  }
+}
diff --git a/public/opensearch.xml b/public/opensearch.xml
new file mode 100644
index 0000000..da599eb
--- /dev/null
+++ b/public/opensearch.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<OpenSearchDescription
+	xmlns="http://a9.com/-/spec/opensearch/1.1/"
+	xmlns:moz="http://www.mozilla.org/addons/opensearch/">
+	<ShortName>Unduck</ShortName>
+	<Description>A better default search engine (with bangs!)</Description>
+	<Tags>unduck bangs</Tags>
+	<Url type="text/html" method="GET" template="https://unduck.link/?q={searchTerms}"/>
+	<Image height="16" width="16" type="image/svg+xml">https://unduck.link/search.svg</Image>
+	<InputEncoding>UTF-8</InputEncoding>
+	<OutputEncoding>UTF-8</OutputEncoding>
+	<Query role="example" searchTerms="!g cats"/>
+</OpenSearchDescription>
\ No newline at end of file
diff --git a/src/bang.ts b/src/bang.ts
index 6ecf24f..e75a9f5 100644
--- a/src/bang.ts
+++ b/src/bang.ts
@@ -8,16 +8,25 @@ export const bangs = [
     s: "T3 Chat",
     sc: "AI",
     t: "t3",
-    u: "https://www.t3.chat/new?q={{{s}}}",
+    u: "https://t3.chat/new?model=gpt-5.4&q={{{s}}}",
   },
   {
-    c: "Tech",
-    d: "npmx",
-    r: 147,
-    s: "npmx",
-    sc: "Programming",
-    t: "npmx",
-    u: "https://npmx.dev/search?q={{{s}}}",
+    c: "AI",
+    d: "t3.chat",
+    r: 0,
+    s: "T3 Chat",
+    sc: "AI",
+    t: "ai",
+    u: "https://t3.chat/new?model=gpt-5.4&q={{{s}}}",
+  },
+  {
+    c: "SearXNG",
+    d: "search.abunchofknowitalls.com",
+    r: 0,
+    s: "PrivSearch",
+    sc: "SearXNG",
+    t: "xng",
+    u: "https://search.abunchofknowitalls.com/?q={{{s}}}",
   },
   {
     c: "Tech",
@@ -3187,15 +3196,6 @@ export const bangs = [
     t: "aitopics",
     u: "https://aitopics.org/search?q={{{s}}}",
   },
-  {
-    c: "Research",
-    d: "www.duckduckgo.com",
-    r: 8351,
-    s: "Duck.ai",
-    sc: "Reference",
-    t: "ai",
-    u: "https://www.duckduckgo.com/?q={{{s}}}&ia=chat&bang=true ",
-  },
   {
     c: "News",
     d: "america.aljazeera.com",
diff --git a/src/global.css b/src/global.css
index bac59e4..e9a4c1f 100644
--- a/src/global.css
+++ b/src/global.css
@@ -167,6 +167,31 @@ textarea {
     color: #888;
   }
 
+  .setting {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.5rem;
+    margin-top: 16px;
+  }
+  
+  #default-browser-select {
+    font-size: 14px;
+    padding: 4px 8px;
+    border-radius: 4px;
+    border: 1px solid #ddd;
+    background: #f5f5f5;
+    color: #1a1a1a;
+  }
+  
+  @media (prefers-color-scheme: dark) {
+    #default-browser-select {
+      border-color: #3d3d3d;
+      background-color: #191919;
+      color: #fff;
+    }
+  }
+  
   .footer,
   .footer a {
     color: #999;
diff --git a/src/main.ts b/src/main.ts
index 4452a6f..be16ab8 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -19,6 +19,10 @@ function noSearchDefaultPageRender() {
             <img src="/clipboard.svg" alt="Copy" />
           </button>
         </div>
+        <div class="setting">
+          <span>Default Browser:</span>
+          <select id="default-browser-select"></select>
+        </div>
       </div>
       <footer class="footer">
         <a href="https://t3.chat" target="_blank">t3.chat</a>
@@ -42,6 +46,32 @@ function noSearchDefaultPageRender() {
       copyIcon.src = "/clipboard.svg";
     }, 2000);
   });
+
+  // Setup default browser select
+  const defaultBrowserSelect = document.querySelector<HTMLSelectElement>("#default-browser-select")!;
+  const defaultBangs = [
+    { name: "Google", bang: "g" },
+    { name: "T3 Chat", bang: "t3" },
+    { name: "SearXNG", bang: "xng" },
+    { name: "DuckDuckGo", bang: "ddg" },
+    { name: "Bing", bang: "b" },
+    { name: "Yahoo", bang: "y" },
+    { name: "Brave", bang: "brave" },
+  ];
+
+  for (const bang of defaultBangs) {
+    const option = document.createElement("option");
+    option.value = bang.bang;
+    option.textContent = bang.name;
+    if (bang.bang === LS_DEFAULT_BANG) {
+      option.selected = true;
+    }
+    defaultBrowserSelect.appendChild(option);
+  }
+
+  defaultBrowserSelect.addEventListener("change", () => {
+    localStorage.setItem("default-bang", defaultBrowserSelect.value);
+  });
 }
 
 const LS_DEFAULT_BANG = localStorage.getItem("default-bang") ?? "g";