diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt
index 87e85a4dd..5ac86b039 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionGithubApi.kt
@@ -2,6 +2,7 @@ package eu.kanade.tachiyomi.extension.api
 
 import android.content.Context
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.extension.model.AvailableExtensionSources
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.LoadResult
 import eu.kanade.tachiyomi.extension.util.ExtensionLoader
@@ -80,12 +81,23 @@ internal class ExtensionGithubApi {
                     versionCode = it.code,
                     lang = it.lang,
                     isNsfw = it.nsfw == 1,
+                    sources = it.sources.toExtensionSources(),
                     apkName = it.apk,
                     iconUrl = "${REPO_URL_PREFIX}icon/${it.apk.replace(".apk", ".png")}"
                 )
             }
     }
 
+    private fun List<ExtensionSourceJsonObject>.toExtensionSources(): List<AvailableExtensionSources> {
+        return this.map {
+            AvailableExtensionSources(
+                name = it.name,
+                id = it.id,
+                baseUrl = it.baseUrl
+            )
+        }
+    }
+
     fun getApkUrl(extension: Extension.Available): String {
         return "${REPO_URL_PREFIX}apk/${extension.apkName}"
     }
@@ -98,8 +110,17 @@ private data class ExtensionJsonObject(
     val name: String,
     val pkg: String,
     val apk: String,
-    val version: String,
-    val code: Long,
     val lang: String,
+    val code: Long,
+    val version: String,
     val nsfw: Int,
+    val sources: List<ExtensionSourceJsonObject>,
+)
+
+@Serializable
+private data class ExtensionSourceJsonObject(
+    val name: String,
+    val id: Long,
+    val baseUrl: String
+
 )
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/model/Extension.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/model/Extension.kt
index b80d86161..0b38cb728 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/model/Extension.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/model/Extension.kt
@@ -32,6 +32,7 @@ sealed class Extension {
         override val versionCode: Long,
         override val lang: String,
         override val isNsfw: Boolean,
+        val sources: List<AvailableExtensionSources>,
         val apkName: String,
         val iconUrl: String
     ) : Extension()
@@ -46,3 +47,9 @@ sealed class Extension {
         override val isNsfw: Boolean = false
     ) : Extension()
 }
+
+data class AvailableExtensionSources(
+    val name: String,
+    val id: Long,
+    val baseUrl: String
+)
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionController.kt
index ea1b55c73..496f3d193 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/extension/ExtensionController.kt
@@ -15,6 +15,7 @@ import eu.davidea.flexibleadapter.items.IFlexible
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.databinding.ExtensionControllerBinding
 import eu.kanade.tachiyomi.extension.model.Extension
+import eu.kanade.tachiyomi.source.online.HttpSource
 import eu.kanade.tachiyomi.ui.base.controller.NucleusController
 import eu.kanade.tachiyomi.ui.base.controller.withFadeTransaction
 import eu.kanade.tachiyomi.ui.browse.BrowseController
@@ -56,7 +57,8 @@ open class ExtensionController :
         return ExtensionPresenter()
     }
 
-    override fun createBinding(inflater: LayoutInflater) = ExtensionControllerBinding.inflate(inflater)
+    override fun createBinding(inflater: LayoutInflater) =
+        ExtensionControllerBinding.inflate(inflater)
 
     override fun onViewCreated(view: View) {
         super.onViewCreated(view)
@@ -189,11 +191,27 @@ open class ExtensionController :
 
     private fun updateExtensionsList() {
         if (query.isNotBlank()) {
-            val extensionNames = query.split(",")
+            val queries = query.split(",")
             adapter?.updateDataSet(
                 extensions.filter {
-                    extensionNames.any { queriedName ->
-                        it.extension.name.contains(queriedName, ignoreCase = true)
+                    queries.any { query ->
+                        when (it.extension) {
+                            is Extension.Available -> {
+                                it.extension.sources.any {
+                                    it.name.contains(query, ignoreCase = true) ||
+                                        it.baseUrl.contains(query, ignoreCase = true) ||
+                                        it.id == query.toLongOrNull()
+                                } || it.extension.name.contains(query, ignoreCase = true)
+                            }
+                            is Extension.Installed -> {
+                                it.extension.sources.any {
+                                    it.name.contains(query, ignoreCase = true) ||
+                                        it.id == query.toLongOrNull() ||
+                                        if (it is HttpSource) { it.baseUrl.contains(query, ignoreCase = true) } else false
+                                } || it.extension.name.contains(query, ignoreCase = true)
+                            }
+                            is Extension.Untrusted -> it.extension.name.contains(query, ignoreCase = true)
+                        }
                     }
                 }
             )