diff --git a/lib/compatible-clients.ts b/lib/compatible-clients.ts
index a3441af..9370ec2 100644
--- a/lib/compatible-clients.ts
+++ b/lib/compatible-clients.ts
@@ -195,4 +195,23 @@ export const compatibleClients: readonly CompatibleClient[] = [
       },
     },
   },
+  {
+    name: "Theia IDE",
+    description:
+      "The Theia IDE is an open-source, AI-native IDE and platform for building custom tools and IDEs, developed under the Eclipse Foundation.",
+    homepageUrl: "https://theia-ide.org/",
+    instructionsUrl:
+      "https://theia-ide.org/docs/user_ai/#installing-agent-plugins-from-the-registry",
+    sourceUrl: "https://github.com/eclipse-theia/theia",
+    logo: {
+      lightSrc: "/images/logos/theia/light.svg",
+      darkSrc: "/images/logos/theia/dark.svg",
+    },
+    supports: {
+      skills: true,
+      mcp: {
+        transports: ["stdio", "streamable-http"],
+      },
+    },
+  },
 ];
diff --git a/public/images/logos/theia/dark.svg b/public/images/logos/theia/dark.svg
new file mode 100644
index 0000000..fe34145
--- /dev/null
+++ b/public/images/logos/theia/dark.svg
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+/********************************************************************************
+ * Copyright (C) 2018 TypeFox and others.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the Eclipse
+ * Public License v. 2.0 are satisfied: GNU General Public License, version 2
+ * with the GNU Classpath Exception which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ ********************************************************************************/
+-->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0" y="0" preserveAspectRatio="xMinYMin meet" viewBox="0, 0, 3851.35, 540.6">
+  <g id="Layer_1" fill="#FFFFFF">
+    <path d="M3635.123,3.912 C3635.124,3.912 3658.62,3.912 3668.435,11.1 C3668.435,11.1 3678.299,18.288 3685.883,40.247 L3850.208,519.688 C3850.208,519.688 3852.488,525.736 3850.604,530.693 C3850.604,530.693 3848.721,535.6 3840.343,535.6 L3770.697,535.6 C3770.698,535.6 3762.37,535.6 3757.462,533.717 C3757.462,533.717 3752.505,531.833 3749.481,523.505 L3716.17,419.755 L3523.789,419.755 L3490.478,522.712 C3490.478,522.712 3488.198,529.553 3484.034,532.576 C3484.034,532.576 3479.87,535.6 3470.799,535.6 L3401.103,535.6 C3401.104,535.6 3392.776,535.6 3390.496,530.693 C3390.496,530.693 3388.265,525.736 3390.496,519.688 L3554.076,40.247 C3554.076,40.247 3557.893,28.896 3561.661,22.105 C3561.661,22.105 3565.478,15.264 3571.129,11.497 C3571.129,11.497 3576.829,7.68 3584.413,5.796 C3584.413,5.796 3591.948,3.912 3602.556,3.912 L3635.123,3.912 z M3620.748,106.175 L3616.981,106.175 L3585.9,211.363 L3546.542,340.741 L3691.931,340.741 L3652.572,213.593 L3620.748,106.175 z"/>
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+    <path d="M278,308.4 C297.8,308.4 313.9,324.5 313.9,344.3 L313.9,348.9 C313.9,368.7 297.8,384.8 278,384.8 L197,384.8 C177.2,384.8 161.1,368.7 161.1,348.9 L161.1,344.3 C161.1,324.5 177.2,308.4 197,308.4 L278,308.4 z"/>
+  </g>
+</svg>
diff --git a/public/images/logos/theia/light.svg b/public/images/logos/theia/light.svg
new file mode 100644
index 0000000..f39c4e7
--- /dev/null
+++ b/public/images/logos/theia/light.svg
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+/********************************************************************************
+ * Copyright (C) 2018 TypeFox and others.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the Eclipse
+ * Public License v. 2.0 are satisfied: GNU General Public License, version 2
+ * with the GNU Classpath Exception which is available at
+ * https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ ********************************************************************************/
+-->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0" y="0" preserveAspectRatio="xMinYMin meet" viewBox="0, 0, 3851.35, 540.6">
+  <g id="Layer_1" fill="#000000">
+    <path d="M3635.123,3.912 C3635.124,3.912 3658.62,3.912 3668.435,11.1 C3668.435,11.1 3678.299,18.288 3685.883,40.247 L3850.208,519.688 C3850.208,519.688 3852.488,525.736 3850.604,530.693 C3850.604,530.693 3848.721,535.6 3840.343,535.6 L3770.697,535.6 C3770.698,535.6 3762.37,535.6 3757.462,533.717 C3757.462,533.717 3752.505,531.833 3749.481,523.505 L3716.17,419.755 L3523.789,419.755 L3490.478,522.712 C3490.478,522.712 3488.198,529.553 3484.034,532.576 C3484.034,532.576 3479.87,535.6 3470.799,535.6 L3401.103,535.6 C3401.104,535.6 3392.776,535.6 3390.496,530.693 C3390.496,530.693 3388.265,525.736 3390.496,519.688 L3554.076,40.247 C3554.076,40.247 3557.893,28.896 3561.661,22.105 C3561.661,22.105 3565.478,15.264 3571.129,11.497 C3571.129,11.497 3576.829,7.68 3584.413,5.796 C3584.413,5.796 3591.948,3.912 3602.556,3.912 L3635.123,3.912 z M3620.748,106.175 L3616.981,106.175 L3585.9,211.363 L3546.542,340.741 L3691.931,340.741 L3652.572,213.593 L3620.748,106.175 z"/>
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