diff --git a/outlineviewer/src/main/generate/WPILibVersion.cpp.in b/outlineviewer/src/main/generate/WPILibVersion.cpp.in
new file mode 100644
index 0000000..b0a4490
--- /dev/null
+++ b/outlineviewer/src/main/generate/WPILibVersion.cpp.in
@@ -0,0 +1,7 @@
+/*
+ * Autogenerated file! Do not manually edit this file. This version is regenerated
+ * any time the publish task is run, or when this file is deleted.
+ */
+const char* GetWPILibVersion() {
+  return "${wpilib_version}";
+}
diff --git a/outlineviewer/src/main/native/cpp/main.cpp b/outlineviewer/src/main/native/cpp/main.cpp
new file mode 100644
index 0000000..11428f5
--- /dev/null
+++ b/outlineviewer/src/main/native/cpp/main.cpp
@@ -0,0 +1,224 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include <memory>
+
+#include <GLFW/glfw3.h>
+#include <fmt/format.h>
+#include <imgui.h>
+#include <ntcore_cpp.h>
+#include <wpigui.h>
+
+#include "glass/Context.h"
+#include "glass/Model.h"
+#include "glass/networktables/NetworkTables.h"
+#include "glass/networktables/NetworkTablesSettings.h"
+#include "glass/other/Log.h"
+
+namespace gui = wpi::gui;
+
+const char* GetWPILibVersion();
+
+namespace ov {
+std::string_view GetResource_ov_16_png();
+std::string_view GetResource_ov_32_png();
+std::string_view GetResource_ov_48_png();
+std::string_view GetResource_ov_64_png();
+std::string_view GetResource_ov_128_png();
+std::string_view GetResource_ov_256_png();
+std::string_view GetResource_ov_512_png();
+}  // namespace ov
+
+static std::unique_ptr<glass::NetworkTablesModel> gModel;
+static std::unique_ptr<glass::NetworkTablesSettings> gSettings;
+static glass::LogData gLog;
+static glass::NetworkTablesFlagsSettings gFlagsSettings;
+
+static void NtInitialize() {
+  // update window title when connection status changes
+  auto inst = nt::GetDefaultInstance();
+  auto poller = nt::CreateConnectionListenerPoller(inst);
+  nt::AddPolledConnectionListener(poller, true);
+  gui::AddEarlyExecute([inst, poller] {
+    auto win = gui::GetSystemWindow();
+    if (!win) {
+      return;
+    }
+    bool timedOut;
+    for (auto&& event : nt::PollConnectionListener(poller, 0, &timedOut)) {
+      if ((nt::GetNetworkMode(inst) & NT_NET_MODE_SERVER) != 0) {
+        // for server mode, just print number of clients connected
+        glfwSetWindowTitle(win,
+                           fmt::format("OutlineViewer - {} Clients Connected",
+                                       nt::GetConnections(inst).size())
+                               .c_str());
+      } else if (event.connected) {
+        glfwSetWindowTitle(win, fmt::format("OutlineViewer - Connected ({})",
+                                            event.conn.remote_ip)
+                                    .c_str());
+      } else {
+        glfwSetWindowTitle(win, "OutlineViewer - DISCONNECTED");
+      }
+    }
+  });
+
+  // handle NetworkTables log messages
+  auto logPoller = nt::CreateLoggerPoller(inst);
+  nt::AddPolledLogger(logPoller, NT_LOG_INFO, 100);
+  gui::AddEarlyExecute([logPoller] {
+    bool timedOut;
+    for (auto&& msg : nt::PollLogger(logPoller, 0, &timedOut)) {
+      const char* level = "";
+      if (msg.level >= NT_LOG_CRITICAL) {
+        level = "CRITICAL: ";
+      } else if (msg.level >= NT_LOG_ERROR) {
+        level = "ERROR: ";
+      } else if (msg.level >= NT_LOG_WARNING) {
+        level = "WARNING: ";
+      }
+      gLog.Append(fmt::format("{}{} ({}:{})\n", level, msg.message,
+                              msg.filename, msg.line));
+    }
+  });
+
+  // NetworkTables table window
+  gModel = std::make_unique<glass::NetworkTablesModel>();
+  gui::AddEarlyExecute([] { gModel->Update(); });
+
+  // NetworkTables settings window
+  gSettings = std::make_unique<glass::NetworkTablesSettings>();
+  gui::AddEarlyExecute([] { gSettings->Update(); });
+}
+
+static void DisplayGui() {
+  ImGui::GetStyle().WindowRounding = 0;
+
+  // fill entire OS window with this window
+  ImGui::SetNextWindowPos(ImVec2(0, 0));
+  int width, height;
+  glfwGetWindowSize(gui::GetSystemWindow(), &width, &height);
+  ImGui::SetNextWindowSize(ImVec2(width, height));
+
+  ImGui::Begin("Entries", nullptr,
+               ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_MenuBar |
+                   ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove |
+                   ImGuiWindowFlags_NoCollapse);
+
+  gFlagsSettings.Update();
+
+  // can't create popups from within menu, so use flags
+  bool settings = false;
+  bool log = false;
+  bool about = false;
+
+  // main menu
+  ImGui::BeginMenuBar();
+  gui::EmitViewMenu();
+  if (ImGui::BeginMenu("View")) {
+    gFlagsSettings.DisplayMenu();
+    ImGui::EndMenu();
+  }
+
+  if (ImGui::BeginMenu("Options")) {
+    if (ImGui::MenuItem("Settings")) {
+      settings = true;
+    }
+    ImGui::EndMenu();
+  }
+
+  if (ImGui::BeginMenu("Info")) {
+    if (ImGui::MenuItem("Log")) {
+      log = true;
+    }
+    ImGui::Separator();
+    if (ImGui::MenuItem("About")) {
+      about = true;
+    }
+    ImGui::EndMenu();
+  }
+  ImGui::EndMenuBar();
+
+  // settings popup
+  if (settings) {
+    ImGui::OpenPopup("Settings");
+  }
+  if (ImGui::BeginPopupModal("Settings", nullptr,
+                             ImGuiWindowFlags_AlwaysAutoResize)) {
+    if (gSettings->Display()) {
+      ImGui::CloseCurrentPopup();
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Cancel")) {
+      ImGui::CloseCurrentPopup();
+    }
+    ImGui::EndPopup();
+  }
+
+  // log popup
+  if (log) {
+    ImGui::OpenPopup("Log");
+  }
+  if (ImGui::BeginPopupModal("Log", nullptr,
+                             ImGuiWindowFlags_AlwaysAutoResize)) {
+    if (ImGui::Button("Close")) {
+      ImGui::CloseCurrentPopup();
+    }
+    ImGui::BeginChild("Lines", ImVec2(width * 0.75f, height * 0.75f));
+    glass::DisplayLog(&gLog, true);
+    ImGui::EndChild();
+    ImGui::EndPopup();
+  }
+
+  // about popup
+  if (about) {
+    ImGui::OpenPopup("About");
+  }
+  if (ImGui::BeginPopupModal("About", nullptr,
+                             ImGuiWindowFlags_AlwaysAutoResize)) {
+    ImGui::Text("OutlineViewer");
+    ImGui::Separator();
+    ImGui::Text("v%s", GetWPILibVersion());
+    if (ImGui::Button("Close")) {
+      ImGui::CloseCurrentPopup();
+    }
+    ImGui::EndPopup();
+  }
+
+  // display table view
+  glass::DisplayNetworkTables(gModel.get(), gFlagsSettings.GetFlags());
+
+  ImGui::End();
+}
+
+#ifdef _WIN32
+int __stdcall WinMain(void* hInstance, void* hPrevInstance, char* pCmdLine,
+                      int nCmdShow) {
+#else
+int main() {
+#endif
+  gui::CreateContext();
+  glass::CreateContext();
+
+  gui::AddIcon(ov::GetResource_ov_16_png());
+  gui::AddIcon(ov::GetResource_ov_32_png());
+  gui::AddIcon(ov::GetResource_ov_48_png());
+  gui::AddIcon(ov::GetResource_ov_64_png());
+  gui::AddIcon(ov::GetResource_ov_128_png());
+  gui::AddIcon(ov::GetResource_ov_256_png());
+  gui::AddIcon(ov::GetResource_ov_512_png());
+
+  gui::ConfigurePlatformSaveFile("outlineviewer.ini");
+  gui::AddInit(NtInitialize);
+
+  gui::AddLateExecute(DisplayGui);
+
+  gui::Initialize("OutlineViewer - DISCONNECTED", 600, 400);
+  gui::Main();
+
+  gModel.reset();
+  gSettings.reset();
+
+  glass::DestroyContext();
+  gui::DestroyContext();
+}
diff --git a/outlineviewer/src/main/native/mac/ov.icns b/outlineviewer/src/main/native/mac/ov.icns
new file mode 100644
index 0000000..17f9770
--- /dev/null
+++ b/outlineviewer/src/main/native/mac/ov.icns
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-128.png b/outlineviewer/src/main/native/resources/ov-128.png
new file mode 100644
index 0000000..950d0ca
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-128.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-16.png b/outlineviewer/src/main/native/resources/ov-16.png
new file mode 100644
index 0000000..db84366
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-16.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-256.png b/outlineviewer/src/main/native/resources/ov-256.png
new file mode 100644
index 0000000..7b3b2b7
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-256.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-32.png b/outlineviewer/src/main/native/resources/ov-32.png
new file mode 100644
index 0000000..4db8e8b
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-32.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-48.png b/outlineviewer/src/main/native/resources/ov-48.png
new file mode 100644
index 0000000..026491c
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-48.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-512.png b/outlineviewer/src/main/native/resources/ov-512.png
new file mode 100644
index 0000000..d4fd60c
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-512.png
Binary files differ
diff --git a/outlineviewer/src/main/native/resources/ov-64.png b/outlineviewer/src/main/native/resources/ov-64.png
new file mode 100644
index 0000000..9cd5d96
--- /dev/null
+++ b/outlineviewer/src/main/native/resources/ov-64.png
Binary files differ
diff --git a/outlineviewer/src/main/native/win/outlineviewer.ico b/outlineviewer/src/main/native/win/outlineviewer.ico
new file mode 100644
index 0000000..7156af8
--- /dev/null
+++ b/outlineviewer/src/main/native/win/outlineviewer.ico
Binary files differ
diff --git a/outlineviewer/src/main/native/win/outlineviewer.rc b/outlineviewer/src/main/native/win/outlineviewer.rc
new file mode 100644
index 0000000..85bdcae
--- /dev/null
+++ b/outlineviewer/src/main/native/win/outlineviewer.rc
@@ -0,0 +1 @@
+IDI_ICON1 ICON "outlineviewer.ico"