diff --git a/Forji/Forji/App/ContentView.swift b/Forji/Forji/App/ContentView.swift
index 2155f17..ee6f1d2 100644
--- a/Forji/Forji/App/ContentView.swift
+++ b/Forji/Forji/App/ContentView.swift
@@ -94,7 +94,9 @@ struct ContentView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     ContentView()
         .modelContainer(for: ForgejoInstance.self, inMemory: true)
 }
+#endif
diff --git a/Forji/Forji/Views/CommentSheet.swift b/Forji/Forji/Views/CommentSheet.swift
index d1f7ba3..54bb5f6 100644
--- a/Forji/Forji/Views/CommentSheet.swift
+++ b/Forji/Forji/Views/CommentSheet.swift
@@ -66,6 +66,8 @@ struct CommentSheet: View {
     }
 }
 
+#if DEBUG
 #Preview {
     CommentSheet(users: [.preview, .previewBot]) { _ in }
 }
+#endif
diff --git a/Forji/Forji/Views/CommentView.swift b/Forji/Forji/Views/CommentView.swift
index ee0a96a..9d0afcd 100644
--- a/Forji/Forji/Views/CommentView.swift
+++ b/Forji/Forji/Views/CommentView.swift
@@ -107,6 +107,7 @@ private struct CommentEditSheet: View {
     }
 }
 
+#if DEBUG
 #Preview {
     List {
         CommentView(
@@ -116,3 +117,4 @@ private struct CommentEditSheet: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/CommitDetailView.swift b/Forji/Forji/Views/CommitDetailView.swift
index ae23b27..b59ab02 100644
--- a/Forji/Forji/Views/CommitDetailView.swift
+++ b/Forji/Forji/Views/CommitDetailView.swift
@@ -93,6 +93,7 @@ struct CommitDetailView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         CommitDetailView(
@@ -102,3 +103,4 @@ struct CommitDetailView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/CommitHistoryView.swift b/Forji/Forji/Views/CommitHistoryView.swift
index 0feb3a9..cb83b40 100644
--- a/Forji/Forji/Views/CommitHistoryView.swift
+++ b/Forji/Forji/Views/CommitHistoryView.swift
@@ -209,6 +209,7 @@ struct CommitRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         CommitHistoryView(
@@ -218,3 +219,4 @@ struct CommitRow: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/DiffView.swift b/Forji/Forji/Views/DiffView.swift
index eee1f76..24a6d70 100644
--- a/Forji/Forji/Views/DiffView.swift
+++ b/Forji/Forji/Views/DiffView.swift
@@ -143,9 +143,11 @@ private struct InlineCommentBubble: View {
     }
 }
 
+#if DEBUG
 #Preview {
     List {
         DiffView(diff: .preview)
             .listRowInsets(EdgeInsets())
     }
 }
+#endif
diff --git a/Forji/Forji/Views/DisplaySections.swift b/Forji/Forji/Views/DisplaySections.swift
index 02970eb..1917a01 100644
--- a/Forji/Forji/Views/DisplaySections.swift
+++ b/Forji/Forji/Views/DisplaySections.swift
@@ -45,6 +45,7 @@ struct AssigneesDisplaySection: View {
     }
 }
 
+#if DEBUG
 #Preview("Milestone") {
     List {
         MilestoneDisplaySection(milestone: .preview)
@@ -56,3 +57,4 @@ struct AssigneesDisplaySection: View {
         AssigneesDisplaySection(assignees: [.preview, .previewBot])
     }
 }
+#endif
diff --git a/Forji/Forji/Views/FileViewerView.swift b/Forji/Forji/Views/FileViewerView.swift
index a0dae80..56b922c 100644
--- a/Forji/Forji/Views/FileViewerView.swift
+++ b/Forji/Forji/Views/FileViewerView.swift
@@ -282,6 +282,7 @@ struct CommitSheetView: View {
     }
 }
 
+#if DEBUG
 #Preview("Markdown") {
     NavigationStack {
         FileViewerView(
@@ -335,3 +336,4 @@ struct CommitSheetView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/HomeView.swift b/Forji/Forji/Views/HomeView.swift
index ac7c0a5..52c82c0 100644
--- a/Forji/Forji/Views/HomeView.swift
+++ b/Forji/Forji/Views/HomeView.swift
@@ -175,6 +175,8 @@ struct SettingsTabView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     HomeView(authService: .previewDefault)
 }
+#endif
diff --git a/Forji/Forji/Views/InstanceFormView.swift b/Forji/Forji/Views/InstanceFormView.swift
index ff2a4fe..262b7c8 100644
--- a/Forji/Forji/Views/InstanceFormView.swift
+++ b/Forji/Forji/Views/InstanceFormView.swift
@@ -256,6 +256,7 @@ struct InstanceFormView: View {
     }
 }
 
+#if DEBUG
 #Preview("Add") {
     InstanceFormView(authService: .previewDefault, mode: .add)
         .modelContainer(for: ForgejoInstance.self, inMemory: true)
@@ -265,3 +266,4 @@ struct InstanceFormView: View {
     InstanceFormView(authService: .previewDefault, mode: .edit(.preview))
         .modelContainer(for: ForgejoInstance.self, inMemory: true)
 }
+#endif
diff --git a/Forji/Forji/Views/InstanceListView.swift b/Forji/Forji/Views/InstanceListView.swift
index ed40d4d..1f00294 100644
--- a/Forji/Forji/Views/InstanceListView.swift
+++ b/Forji/Forji/Views/InstanceListView.swift
@@ -175,7 +175,9 @@ struct InstanceListView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     InstanceListView(authService: .previewDefault)
         .modelContainer(for: ForgejoInstance.self, inMemory: true)
 }
+#endif
diff --git a/Forji/Forji/Views/IssueCreateView.swift b/Forji/Forji/Views/IssueCreateView.swift
index 7f238f7..846c47e 100644
--- a/Forji/Forji/Views/IssueCreateView.swift
+++ b/Forji/Forji/Views/IssueCreateView.swift
@@ -146,6 +146,7 @@ struct IssueCreateView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         IssueCreateView(
@@ -158,3 +159,4 @@ struct IssueCreateView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/IssueDetailView.swift b/Forji/Forji/Views/IssueDetailView.swift
index 5d5ef38..067b77a 100644
--- a/Forji/Forji/Views/IssueDetailView.swift
+++ b/Forji/Forji/Views/IssueDetailView.swift
@@ -286,6 +286,7 @@ struct IssueDetailView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         IssueDetailView(
@@ -298,3 +299,4 @@ struct IssueDetailView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/IssueEditView.swift b/Forji/Forji/Views/IssueEditView.swift
index e072202..f7b9111 100644
--- a/Forji/Forji/Views/IssueEditView.swift
+++ b/Forji/Forji/Views/IssueEditView.swift
@@ -156,6 +156,7 @@ struct IssueEditView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     IssueEditView(
         preview: (),
@@ -167,3 +168,4 @@ struct IssueEditView: View {
         availableAssignees: [.preview, .previewBot],
     )
 }
+#endif
diff --git a/Forji/Forji/Views/IssueLabelView.swift b/Forji/Forji/Views/IssueLabelView.swift
index 72a2d33..4a2ac7c 100644
--- a/Forji/Forji/Views/IssueLabelView.swift
+++ b/Forji/Forji/Views/IssueLabelView.swift
@@ -49,6 +49,7 @@ extension Color {
     }
 }
 
+#if DEBUG
 #Preview {
     HStack {
         ForEach(IssueLabel.previewList) { label in
@@ -57,3 +58,4 @@ extension Color {
     }
     .padding()
 }
+#endif
diff --git a/Forji/Forji/Views/IssueListView.swift b/Forji/Forji/Views/IssueListView.swift
index 623fffd..92ed7d0 100644
--- a/Forji/Forji/Views/IssueListView.swift
+++ b/Forji/Forji/Views/IssueListView.swift
@@ -143,6 +143,7 @@ struct IssueListView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         IssueListView(
@@ -153,6 +154,7 @@ struct IssueListView: View {
         )
     }
 }
+#endif
 
 struct IssueRow: View {
     let issue: Issue
diff --git a/Forji/Forji/Views/IssuesOverviewView.swift b/Forji/Forji/Views/IssuesOverviewView.swift
index 26ac249..73ee39c 100644
--- a/Forji/Forji/Views/IssuesOverviewView.swift
+++ b/Forji/Forji/Views/IssuesOverviewView.swift
@@ -48,6 +48,7 @@ struct IssuesOverviewView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         IssuesOverviewView(
@@ -57,3 +58,4 @@ struct IssuesOverviewView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/MarkdownComponents.swift b/Forji/Forji/Views/MarkdownComponents.swift
index 1c27bee..54cabc4 100644
--- a/Forji/Forji/Views/MarkdownComponents.swift
+++ b/Forji/Forji/Views/MarkdownComponents.swift
@@ -205,6 +205,7 @@ struct MermaidDiagramView: View {
     }
 }
 
+#if DEBUG
 #Preview("Editor") {
     @Previewable @State var text = "# Hello\n\nThis is **bold** and *italic* text.\n\n- Item 1\n- Item 2"
     @Previewable @State var tab: EditPreviewTab = .edit
@@ -216,3 +217,4 @@ struct MermaidDiagramView: View {
     MarkdownPreview(text: "# Hello\n\nThis is **bold** and *italic* text.\n\n```swift\nlet x = 42\n```")
         .padding()
 }
+#endif
diff --git a/Forji/Forji/Views/MentionableEditorField.swift b/Forji/Forji/Views/MentionableEditorField.swift
index 76904ed..c10da42 100644
--- a/Forji/Forji/Views/MentionableEditorField.swift
+++ b/Forji/Forji/Views/MentionableEditorField.swift
@@ -76,6 +76,7 @@ struct MentionableEditorField: View {
     }
 }
 
+#if DEBUG
 #Preview {
     @Previewable @State var text = "Hello @"
     @Previewable @State var tab: EditPreviewTab = .edit
@@ -86,3 +87,4 @@ struct MentionableEditorField: View {
     )
     .padding()
 }
+#endif
diff --git a/Forji/Forji/Views/MetadataPickers.swift b/Forji/Forji/Views/MetadataPickers.swift
index 5495b93..4455239 100644
--- a/Forji/Forji/Views/MetadataPickers.swift
+++ b/Forji/Forji/Views/MetadataPickers.swift
@@ -283,6 +283,7 @@ struct UserPickerSection: View {
     }
 }
 
+#if DEBUG
 #Preview("Description") {
     @Previewable @State var text = "Some **markdown** description"
     NavigationStack {
@@ -328,3 +329,4 @@ struct UserPickerSection: View {
         }
     }
 }
+#endif
diff --git a/Forji/Forji/Views/NotificationsOverviewView.swift b/Forji/Forji/Views/NotificationsOverviewView.swift
index 49aac15..17a8364 100644
--- a/Forji/Forji/Views/NotificationsOverviewView.swift
+++ b/Forji/Forji/Views/NotificationsOverviewView.swift
@@ -261,6 +261,7 @@ private struct NotificationRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         NotificationsOverviewView(
@@ -270,3 +271,4 @@ private struct NotificationRow: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestCreateView.swift b/Forji/Forji/Views/PullRequestCreateView.swift
index 22d14e6..5cd9356 100644
--- a/Forji/Forji/Views/PullRequestCreateView.swift
+++ b/Forji/Forji/Views/PullRequestCreateView.swift
@@ -234,6 +234,7 @@ struct PullRequestCreateView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         PullRequestCreateView(
@@ -248,3 +249,4 @@ struct PullRequestCreateView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestDetailView.swift b/Forji/Forji/Views/PullRequestDetailView.swift
index 74837c4..7b6f724 100644
--- a/Forji/Forji/Views/PullRequestDetailView.swift
+++ b/Forji/Forji/Views/PullRequestDetailView.swift
@@ -590,6 +590,7 @@ struct PullRequestDetailView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         PullRequestDetailView(
@@ -603,3 +604,4 @@ struct PullRequestDetailView: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestEditView.swift b/Forji/Forji/Views/PullRequestEditView.swift
index d5a7ebe..ed285d5 100644
--- a/Forji/Forji/Views/PullRequestEditView.swift
+++ b/Forji/Forji/Views/PullRequestEditView.swift
@@ -203,6 +203,7 @@ struct PullRequestEditView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     PullRequestEditView(
         preview: (),
@@ -214,3 +215,4 @@ struct PullRequestEditView: View {
         availableAssignees: [.preview, .previewBot],
     )
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestListView.swift b/Forji/Forji/Views/PullRequestListView.swift
index aa65e72..22e3ba6 100644
--- a/Forji/Forji/Views/PullRequestListView.swift
+++ b/Forji/Forji/Views/PullRequestListView.swift
@@ -143,6 +143,7 @@ struct PullRequestListView: View {
     #endif
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         PullRequestListView(
@@ -153,6 +154,7 @@ struct PullRequestListView: View {
         )
     }
 }
+#endif
 
 struct PullRequestRow: View {
     let pullRequest: PullRequest
diff --git a/Forji/Forji/Views/PullRequestMergeView.swift b/Forji/Forji/Views/PullRequestMergeView.swift
index 930f93f..70bdba0 100644
--- a/Forji/Forji/Views/PullRequestMergeView.swift
+++ b/Forji/Forji/Views/PullRequestMergeView.swift
@@ -102,6 +102,7 @@ struct PullRequestMergeView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     PullRequestMergeView(
         repository: .preview,
@@ -109,3 +110,4 @@ struct PullRequestMergeView: View {
         authService: .previewDefault,
     ) {}
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestReviewSheet.swift b/Forji/Forji/Views/PullRequestReviewSheet.swift
index 9b054f7..ad562ab 100644
--- a/Forji/Forji/Views/PullRequestReviewSheet.swift
+++ b/Forji/Forji/Views/PullRequestReviewSheet.swift
@@ -235,6 +235,7 @@ private struct AddInlineCommentSheet: View {
     }
 }
 
+#if DEBUG
 #Preview {
     PullRequestReviewSheet(
         preview: (),
@@ -244,3 +245,4 @@ private struct AddInlineCommentSheet: View {
         parsedDiff: .preview,
     )
 }
+#endif
diff --git a/Forji/Forji/Views/PullRequestsOverviewView.swift b/Forji/Forji/Views/PullRequestsOverviewView.swift
index 31ed068..c08e8c4 100644
--- a/Forji/Forji/Views/PullRequestsOverviewView.swift
+++ b/Forji/Forji/Views/PullRequestsOverviewView.swift
@@ -96,6 +96,7 @@ struct PullRequestOverviewRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         PullRequestsOverviewView(
@@ -105,3 +106,4 @@ struct PullRequestOverviewRow: View {
         )
     }
 }
+#endif
diff --git a/Forji/Forji/Views/RepositoryDetailView.swift b/Forji/Forji/Views/RepositoryDetailView.swift
index ada353c..7fcb92d 100644
--- a/Forji/Forji/Views/RepositoryDetailView.swift
+++ b/Forji/Forji/Views/RepositoryDetailView.swift
@@ -559,8 +559,10 @@ struct ContentRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     NavigationStack {
         RepositoryDetailView(repository: .preview, authService: .previewDefault)
     }
 }
+#endif
diff --git a/Forji/Forji/Views/RepositoryListView.swift b/Forji/Forji/Views/RepositoryListView.swift
index f19488b..8ff1d3c 100644
--- a/Forji/Forji/Views/RepositoryListView.swift
+++ b/Forji/Forji/Views/RepositoryListView.swift
@@ -329,6 +329,8 @@ struct RepositoryRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     RepositoryListView(authService: .previewDefault)
 }
+#endif
diff --git a/Forji/Forji/Views/RepositoryPickerView.swift b/Forji/Forji/Views/RepositoryPickerView.swift
index a43d6ee..7188002 100644
--- a/Forji/Forji/Views/RepositoryPickerView.swift
+++ b/Forji/Forji/Views/RepositoryPickerView.swift
@@ -176,8 +176,10 @@ private struct RepositoryPickerRow: View {
     }
 }
 
+#if DEBUG
 #Preview {
     RepositoryPickerView(preview: (), authService: .previewDefault, repositories: [.preview]) { repo in
         Text(repo.fullName)
     }
 }
+#endif
diff --git a/Forji/Forji/Views/ReviewSummaryView.swift b/Forji/Forji/Views/ReviewSummaryView.swift
index 1929168..4625040 100644
--- a/Forji/Forji/Views/ReviewSummaryView.swift
+++ b/Forji/Forji/Views/ReviewSummaryView.swift
@@ -75,6 +75,7 @@ struct ReviewSummaryView: View {
     }
 }
 
+#if DEBUG
 #Preview {
     List {
         ReviewSummaryView(
@@ -83,3 +84,4 @@ struct ReviewSummaryView: View {
         )
     }
 }
+#endif