diff --git a/app/src/main/java/foundation/e/apps/data/application/ApplicationDataManager.kt b/app/src/main/java/foundation/e/apps/data/application/ApplicationDataManager.kt
index b5daea5364d514d195c803bdd63283a40fdeaaec..3364511b078b858d73799e3cb7cd02ec44186476 100644
--- a/app/src/main/java/foundation/e/apps/data/application/ApplicationDataManager.kt
+++ b/app/src/main/java/foundation/e/apps/data/application/ApplicationDataManager.kt
@@ -62,6 +62,7 @@ class ApplicationDataManager @Inject constructor(
             application.package_name.isBlank() -> FilterLevel.UNKNOWN
             !application.isFree && application.price.isBlank() -> FilterLevel.UI
             application.origin == Origin.CLEANAPK -> FilterLevel.NONE
+            application.origin == Origin.GITLAB_RELEASES -> FilterLevel.NONE
             !isRestricted(application) -> FilterLevel.NONE
             authData == null -> FilterLevel.UNKNOWN // cannot determine for gplay app
             !isApplicationVisible(application) -> FilterLevel.DATA
diff --git a/app/src/main/java/foundation/e/apps/data/application/data/Application.kt b/app/src/main/java/foundation/e/apps/data/application/data/Application.kt
index 2ff78b9473eacf42ad59184d1062e3bd9c4622a4..0d8bd51844ed68b10a43f3734d140cdf02836456 100644
--- a/app/src/main/java/foundation/e/apps/data/application/data/Application.kt
+++ b/app/src/main/java/foundation/e/apps/data/application/data/Application.kt
@@ -110,11 +110,15 @@ data class Application(
         this.type = if (this.is_pwa) PWA else NATIVE
     }
 
+    // TODO: Make this logic separate from data layer (https://gitlab.e.foundation/e/os/backlog/-/issues/2371)
     fun updateSource(context: Context) {
         this.apply {
-            source = if (origin != Origin.CLEANAPK) ""
-            else if (is_pwa) context.getString(R.string.pwa)
-            else context.getString(R.string.open_source)
+            source = when {
+                origin == Origin.GITLAB_RELEASES -> context.getString(R.string.system_app)
+                origin == Origin.GPLAY -> ""
+                is_pwa -> context.getString(R.string.pwa)
+                else -> context.getString(R.string.open_source)
+            }
         }
     }
 }
diff --git a/app/src/main/java/foundation/e/apps/data/application/downloadInfo/DownloadInfoApiImpl.kt b/app/src/main/java/foundation/e/apps/data/application/downloadInfo/DownloadInfoApiImpl.kt
index 896510856ea5187641145002b685febf22a26717..a0e47ae3f5d83c9b5311c3e3ff99954eb70c2c30 100644
--- a/app/src/main/java/foundation/e/apps/data/application/downloadInfo/DownloadInfoApiImpl.kt
+++ b/app/src/main/java/foundation/e/apps/data/application/downloadInfo/DownloadInfoApiImpl.kt
@@ -68,6 +68,10 @@ class DownloadInfoApiImpl @Inject constructor(
             Origin.GPLAY -> {
                 updateDownloadInfoFromGplay(appInstall, list)
             }
+
+            Origin.GITLAB_RELEASES -> {
+                // TODO
+            }
         }
 
         appInstall.downloadURLList = list
diff --git a/app/src/main/java/foundation/e/apps/data/application/home/HomeApiImpl.kt b/app/src/main/java/foundation/e/apps/data/application/home/HomeApiImpl.kt
index d8b91b1734f2fbd610a89a1e01b087ae39fa71b5..53a4024276f1a9cd564337967f7d6f1fecffd79b 100644
--- a/app/src/main/java/foundation/e/apps/data/application/home/HomeApiImpl.kt
+++ b/app/src/main/java/foundation/e/apps/data/application/home/HomeApiImpl.kt
@@ -120,6 +120,10 @@ class HomeApiImpl @Inject constructor(
             Source.PWA -> handleNetworkResult {
                 handleCleanApkHomes(priorList, SearchApi.APP_TYPE_PWA)
             }
+
+            Source.GITLAB_RELEASES -> {
+                ResultSupreme.Error(message = "Gitlab source not allowed")
+            }
         }
 
         setHomeErrorMessage(result.getResultStatus(), source)
@@ -223,6 +227,7 @@ class HomeApiImpl @Inject constructor(
         if (apiStatus != ResultStatus.OK) {
             apiStatus.message = when (source) {
                 Source.GPLAY -> ("GPlay home loading error\n" + apiStatus.message).trim()
+                Source.GITLAB_RELEASES -> ("Gitlab home not allowed\n" + apiStatus.message).trim()
                 Source.OPEN -> ("Open Source home loading error\n" + apiStatus.message).trim()
                 Source.PWA -> ("PWA home loading error\n" + apiStatus.message).trim()
             }
diff --git a/app/src/main/java/foundation/e/apps/data/enums/Origin.kt b/app/src/main/java/foundation/e/apps/data/enums/Origin.kt
index b8bd98c8338b754b8ea67e332ce26bc47e45ea28..d5305b23de0f1ff6debf045272a22a9a3c6e8ab3 100644
--- a/app/src/main/java/foundation/e/apps/data/enums/Origin.kt
+++ b/app/src/main/java/foundation/e/apps/data/enums/Origin.kt
@@ -20,5 +20,6 @@ package foundation.e.apps.data.enums
 
 enum class Origin {
     CLEANAPK,
-    GPLAY
+    GPLAY,
+    GITLAB_RELEASES,
 }
diff --git a/app/src/main/java/foundation/e/apps/data/enums/Source.kt b/app/src/main/java/foundation/e/apps/data/enums/Source.kt
index 86fd9c631eb93a798ce6b160b691f8b2f7418ef0..fdecbc5ee2b5b4d073dc1edd29ff82e1b4a1849a 100644
--- a/app/src/main/java/foundation/e/apps/data/enums/Source.kt
+++ b/app/src/main/java/foundation/e/apps/data/enums/Source.kt
@@ -19,6 +19,7 @@ package foundation.e.apps.data.enums
 
 enum class Source {
     GPLAY,
+    GITLAB_RELEASES,
     OPEN,
     PWA;
 
@@ -27,6 +28,7 @@ enum class Source {
             return when (source) {
                 "Open Source" -> OPEN
                 "PWA" -> PWA
+                "GITLAB_RELEASES" -> GITLAB_RELEASES
                 else -> GPLAY
             }
         }
diff --git a/app/src/main/java/foundation/e/apps/domain/ValidateAppAgeLimitUseCase.kt b/app/src/main/java/foundation/e/apps/domain/ValidateAppAgeLimitUseCase.kt
index 994289f21415a5960a18b8b0b4fe77b45d1f1ba7..1370ad1cf2fb16de51cca9555af983ad644ee922 100644
--- a/app/src/main/java/foundation/e/apps/domain/ValidateAppAgeLimitUseCase.kt
+++ b/app/src/main/java/foundation/e/apps/domain/ValidateAppAgeLimitUseCase.kt
@@ -56,6 +56,10 @@ class ValidateAppAgeLimitUseCase @Inject constructor(
                 data = ContentRatingValidity(true)
             )
 
+            isGitlabApp(app) -> ResultSupreme.Success(
+                data = ContentRatingValidity(true)
+            )
+
             isKnownNsfwApp(app) -> ResultSupreme.Success(data = ContentRatingValidity(false))
             isCleanApkApp(app) -> ResultSupreme.Success(
                 data = ContentRatingValidity(isValid = !isNsfwAppByCleanApkApi(app))
@@ -70,6 +74,10 @@ class ValidateAppAgeLimitUseCase @Inject constructor(
         }
     }
 
+    private fun isGitlabApp(app: AppInstall): Boolean {
+        return app.origin == Origin.GITLAB_RELEASES
+    }
+
     private fun isCleanApkApp(app: AppInstall): Boolean {
         return app.id.isNotBlank()
                 && app.origin == Origin.CLEANAPK
diff --git a/app/src/main/java/foundation/e/apps/ui/application/model/ApplicationScreenshotsRVAdapter.kt b/app/src/main/java/foundation/e/apps/ui/application/model/ApplicationScreenshotsRVAdapter.kt
index 9fefd43d0ea72d6622cd0605f48eca66ab751214..7fa122efba5dbda14212c3740f97415e30ba9967 100644
--- a/app/src/main/java/foundation/e/apps/ui/application/model/ApplicationScreenshotsRVAdapter.kt
+++ b/app/src/main/java/foundation/e/apps/ui/application/model/ApplicationScreenshotsRVAdapter.kt
@@ -58,6 +58,9 @@ class ApplicationScreenshotsRVAdapter(
             Origin.GPLAY -> {
                 imageView.load(oldList[position])
             }
+            Origin.GITLAB_RELEASES -> {
+                // no operation
+            }
         }
         imageView.setOnClickListener {
             val action =
diff --git a/app/src/main/java/foundation/e/apps/ui/applicationlist/ApplicationListRVAdapter.kt b/app/src/main/java/foundation/e/apps/ui/applicationlist/ApplicationListRVAdapter.kt
index 43cd6685181d946d211d9f8d86ecc6fe5a2b9280..40951778ec96d63c0161ad8347e3f9defa86dac9 100644
--- a/app/src/main/java/foundation/e/apps/ui/applicationlist/ApplicationListRVAdapter.kt
+++ b/app/src/main/java/foundation/e/apps/ui/applicationlist/ApplicationListRVAdapter.kt
@@ -175,6 +175,9 @@ class ApplicationListRVAdapter(
                     placeholder(shimmerDrawable)
                 }
             }
+            Origin.GITLAB_RELEASES -> {
+                // TODO
+            }
             else -> Timber.wtf("${searchApp.package_name} is from an unknown origin")
         }
     }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 85f7f2bb8b342ba1428f6fb71f66d6f9c5cb4007..993dcea40961870a935c2ddf8d6a04b3c05ea0bf 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -120,6 +120,7 @@
     <string name="open_source_apps">Open Source apps</string>
     <string name="duplicate_app_from_sources">Some proprietary apps may also have an Open Source version. Whenever this happens App Lounge shows the Open Source version only, in order to avoid duplicates.</string>
     <string name="downloading">Downloading…</string>
+    <string name="system_app">System app</string>
     <string name="additional_file_for">Additional file for %s</string>
     <string name="having_troubles">Having troubles?</string>
     <string name="troubleshootURL" translatable="false">https://doc.e.foundation/support-topics/app_lounge_troubleshooting</string>