diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/ComposeActivity.kt b/app/src/main/java/io/nekohasekai/sfa/compose/ComposeActivity.kt
index 3d3e29b..5c1ec1e 100644
--- a/app/src/main/java/io/nekohasekai/sfa/compose/ComposeActivity.kt
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/ComposeActivity.kt
@@ -38,6 +38,8 @@ import androidx.compose.foundation.layout.width
 import androidx.compose.material3.FloatingActionButton
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
 import dev.jeziellago.compose.markdowntext.MarkdownText
 import androidx.compose.material3.Badge
 import androidx.compose.ui.Alignment
@@ -95,6 +97,10 @@ import io.nekohasekai.sfa.compose.navigation.bottomNavigationScreens
 import io.nekohasekai.sfa.compose.screen.dashboard.CardGroup
 import io.nekohasekai.sfa.compose.screen.dashboard.DashboardViewModel
 import io.nekohasekai.sfa.compose.screen.dashboard.GroupsCard
+import io.nekohasekai.sfa.compose.screen.connections.ConnectionDetailsScreen
+import io.nekohasekai.sfa.compose.screen.connections.ConnectionsScreen
+import io.nekohasekai.sfa.compose.screen.connections.ConnectionsViewModel
+import io.nekohasekai.sfa.ui.connections.Connection
 import io.nekohasekai.sfa.compose.screen.dashboard.groups.GroupsViewModel
 import io.nekohasekai.sfa.compose.screen.log.LogViewModel
 import io.nekohasekai.sfa.compose.theme.SFATheme
@@ -263,6 +269,9 @@ class ComposeActivity : ComponentActivity(), ServiceConnection.Callback {
         // Groups Sheet state
         var showGroupsSheet by remember { mutableStateOf(false) }
 
+        // Connections Sheet state
+        var showConnectionsSheet by remember { mutableStateOf(false) }
+
         // Error dialog state for UiEvent.ShowError
         var showErrorDialog by remember { mutableStateOf(false) }
         var errorMessage by remember { mutableStateOf("") }
@@ -713,6 +722,8 @@ class ComposeActivity : ComponentActivity(), ServiceConnection.Callback {
                     groupsCount = dashboardUiState.groupsCount,
                     hasGroups = dashboardUiState.hasGroups,
                     onGroupsClick = { showGroupsSheet = true },
+                    connectionsCount = dashboardUiState.connectionsOut.toIntOrNull() ?: 0,
+                    onConnectionsClick = { showConnectionsSheet = true },
                     onStopClick = { dashboardViewModel.toggleService() },
                     modifier = Modifier.align(Alignment.BottomCenter),
                 )
@@ -804,6 +815,95 @@ class ComposeActivity : ComponentActivity(), ServiceConnection.Callback {
                 }
             }
         }
+
+        // Connections ModalBottomSheet
+        if (showConnectionsSheet) {
+            val connectionsSheetState = rememberModalBottomSheetState(skipPartiallyExpanded = true)
+            val connectionsViewModel: ConnectionsViewModel = viewModel(
+                factory = object : ViewModelProvider.Factory {
+                    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+                        @Suppress("UNCHECKED_CAST")
+                        return ConnectionsViewModel(dashboardViewModel.commandClient) as T
+                    }
+                }
+            )
+            val connectionsUiState by connectionsViewModel.uiState.collectAsState()
+            var selectedConnectionId by remember { mutableStateOf<String?>(null) }
+            val selectedConnection = connectionsUiState.allConnections.find { it.id == selectedConnectionId }
+            var showConnectionsMenu by remember { mutableStateOf(false) }
+
+            ModalBottomSheet(
+                onDismissRequest = {
+                    showConnectionsSheet = false
+                    selectedConnectionId = null
+                },
+                sheetState = connectionsSheetState,
+                containerColor = MaterialTheme.colorScheme.surface,
+                contentColor = MaterialTheme.colorScheme.onSurface,
+            ) {
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .fillMaxHeight(0.9f),
+                ) {
+                    if (selectedConnection != null) {
+                        ConnectionDetailsScreen(
+                            connection = selectedConnection,
+                            onBack = { selectedConnectionId = null },
+                            onClose = {
+                                selectedConnectionId?.let { connectionsViewModel.closeConnection(it) }
+                                selectedConnectionId = null
+                            },
+                        )
+                    } else {
+                        // Header
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .padding(horizontal = 24.dp)
+                                .padding(bottom = 16.dp),
+                            horizontalArrangement = Arrangement.SpaceBetween,
+                            verticalAlignment = Alignment.CenterVertically,
+                        ) {
+                            Text(
+                                text = stringResource(R.string.title_connections),
+                                style = MaterialTheme.typography.headlineSmall,
+                                fontWeight = FontWeight.Medium,
+                                color = MaterialTheme.colorScheme.onSurface,
+                            )
+
+                            Box {
+                                IconButton(onClick = { showConnectionsMenu = true }) {
+                                    Icon(Icons.Default.MoreVert, contentDescription = null)
+                                }
+
+                                DropdownMenu(
+                                    expanded = showConnectionsMenu,
+                                    onDismissRequest = { showConnectionsMenu = false },
+                                ) {
+                                    DropdownMenuItem(
+                                        text = { Text(stringResource(R.string.connection_close_all)) },
+                                        onClick = {
+                                            connectionsViewModel.closeAllConnections()
+                                            showConnectionsMenu = false
+                                        },
+                                        enabled = connectionsUiState.connections.any { it.isActive },
+                                    )
+                                }
+                            }
+                        }
+
+                        // Connections content
+                        ConnectionsScreen(
+                            serviceStatus = currentServiceStatus,
+                            viewModel = connectionsViewModel,
+                            onConnectionClick = { selectedConnectionId = it.id },
+                            modifier = Modifier.fillMaxSize(),
+                        )
+                    }
+                }
+            }
+        }
     }
 
     override fun onServiceStatusChanged(status: Status) {
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/component/ServiceStatusBar.kt b/app/src/main/java/io/nekohasekai/sfa/compose/component/ServiceStatusBar.kt
index 5492034..cc65c99 100644
--- a/app/src/main/java/io/nekohasekai/sfa/compose/component/ServiceStatusBar.kt
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/component/ServiceStatusBar.kt
@@ -18,6 +18,7 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Folder
 import androidx.compose.material.icons.filled.Stop
+import androidx.compose.material.icons.outlined.Cable
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
@@ -46,6 +47,8 @@ fun ServiceStatusBar(
     groupsCount: Int,
     hasGroups: Boolean,
     onGroupsClick: () -> Unit,
+    connectionsCount: Int,
+    onConnectionsClick: () -> Unit,
     onStopClick: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
@@ -79,6 +82,32 @@ fun ServiceStatusBar(
                     modifier = Modifier.weight(1f),
                 )
 
+                // Connections button
+                Row(
+                    modifier =
+                        Modifier
+                            .clip(RoundedCornerShape(8.dp))
+                            .background(MaterialTheme.colorScheme.secondaryContainer)
+                            .clickable(onClick = onConnectionsClick)
+                            .padding(horizontal = 12.dp, vertical = 8.dp),
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.Center,
+                ) {
+                    Text(
+                        text = connectionsCount.toString(),
+                        style = MaterialTheme.typography.labelLarge,
+                        fontWeight = FontWeight.Medium,
+                        color = MaterialTheme.colorScheme.onSecondaryContainer,
+                    )
+                    Spacer(modifier = Modifier.width(4.dp))
+                    Icon(
+                        imageVector = Icons.Outlined.Cable,
+                        contentDescription = stringResource(R.string.title_connections),
+                        modifier = Modifier.size(18.dp),
+                        tint = MaterialTheme.colorScheme.onSecondaryContainer,
+                    )
+                }
+
                 // Groups button (only show if hasGroups)
                 if (hasGroups) {
                     Row(
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionDetailsScreen.kt b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionDetailsScreen.kt
new file mode 100644
index 0000000..2384d6d
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionDetailsScreen.kt
@@ -0,0 +1,334 @@
+package io.nekohasekai.sfa.compose.screen.connections
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import io.nekohasekai.libbox.Libbox
+import io.nekohasekai.sfa.R
+import io.nekohasekai.sfa.ui.connections.Connection
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@Composable
+fun ConnectionDetailsScreen(
+    connection: Connection,
+    onBack: () -> Unit,
+    onClose: () -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    val dateTimeFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
+    var showMenu by remember { mutableStateOf(false) }
+
+    Column(
+        modifier = modifier
+            .fillMaxSize()
+            .verticalScroll(rememberScrollState()),
+    ) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 24.dp)
+                .padding(bottom = 16.dp),
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            IconButton(onClick = onBack) {
+                Icon(
+                    Icons.AutoMirrored.Filled.ArrowBack,
+                    contentDescription = stringResource(R.string.content_description_back),
+                )
+            }
+            Text(
+                text = stringResource(R.string.connection_details),
+                style = MaterialTheme.typography.headlineSmall,
+                fontWeight = FontWeight.Medium,
+                color = MaterialTheme.colorScheme.onSurface,
+                modifier = Modifier.weight(1f),
+            )
+            if (connection.isActive) {
+                Box {
+                    IconButton(onClick = { showMenu = true }) {
+                        Icon(Icons.Default.MoreVert, contentDescription = null)
+                    }
+                    DropdownMenu(
+                        expanded = showMenu,
+                        onDismissRequest = { showMenu = false },
+                    ) {
+                        DropdownMenuItem(
+                            text = { Text(stringResource(R.string.connection_close)) },
+                            onClick = {
+                                onClose()
+                                showMenu = false
+                            },
+                        )
+                    }
+                }
+            }
+        }
+
+        DetailSection(title = stringResource(R.string.connection_section_basic)) {
+            DetailRow(
+                label = stringResource(R.string.connection_state),
+                value = if (connection.isActive) {
+                    stringResource(R.string.connection_state_active)
+                } else {
+                    stringResource(R.string.connection_state_closed)
+                },
+                valueColor = if (connection.isActive) {
+                    MaterialTheme.colorScheme.tertiary
+                } else {
+                    MaterialTheme.colorScheme.error
+                },
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_created_at),
+                value = dateTimeFormat.format(Date(connection.createdAt)),
+            )
+            if (!connection.isActive && connection.closedAt != null) {
+                DetailRow(
+                    label = stringResource(R.string.connection_closed_at),
+                    value = dateTimeFormat.format(Date(connection.closedAt)),
+                )
+                DetailRow(
+                    label = stringResource(R.string.connection_duration),
+                    value = Libbox.formatDuration(connection.closedAt - connection.createdAt),
+                )
+            }
+            DetailRow(
+                label = stringResource(R.string.connection_uplink),
+                value = Libbox.formatBytes(connection.uploadTotal),
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_downlink),
+                value = Libbox.formatBytes(connection.downloadTotal),
+            )
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        DetailSection(title = stringResource(R.string.connection_section_metadata)) {
+            DetailRow(
+                label = stringResource(R.string.connection_inbound),
+                value = connection.inbound,
+                monospace = true,
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_inbound_type),
+                value = connection.inboundType,
+                monospace = true,
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_ip_version),
+                value = "IPv${connection.ipVersion}",
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_network),
+                value = connection.network.uppercase(),
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_source),
+                value = connection.source,
+                monospace = true,
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_destination),
+                value = connection.destination,
+                monospace = true,
+            )
+            if (connection.domain.isNotEmpty()) {
+                DetailRow(
+                    label = stringResource(R.string.connection_domain),
+                    value = connection.domain,
+                    monospace = true,
+                )
+            }
+            if (connection.protocolName.isNotEmpty()) {
+                DetailRow(
+                    label = stringResource(R.string.connection_protocol),
+                    value = connection.protocolName,
+                    monospace = true,
+                )
+            }
+            if (connection.user.isNotEmpty()) {
+                DetailRow(
+                    label = stringResource(R.string.connection_user),
+                    value = connection.user,
+                    monospace = true,
+                )
+            }
+            if (connection.fromOutbound.isNotEmpty()) {
+                DetailRow(
+                    label = stringResource(R.string.connection_from_outbound),
+                    value = connection.fromOutbound,
+                    monospace = true,
+                )
+            }
+            if (connection.rule.isNotEmpty()) {
+                DetailRow(
+                    label = stringResource(R.string.connection_match_rule),
+                    value = connection.rule,
+                    monospace = true,
+                )
+            }
+            DetailRow(
+                label = stringResource(R.string.connection_outbound),
+                value = connection.outbound,
+                monospace = true,
+            )
+            DetailRow(
+                label = stringResource(R.string.connection_outbound_type),
+                value = connection.outboundType,
+                monospace = true,
+            )
+            if (connection.chain.size > 1) {
+                DetailRow(
+                    label = stringResource(R.string.connection_chain),
+                    value = connection.chain.joinToString(" → "),
+                    monospace = true,
+                )
+            }
+        }
+
+        connection.processInfo?.let { processInfo ->
+            if (processInfo.packageName.isNotEmpty() ||
+                processInfo.processPath.isNotEmpty() ||
+                processInfo.processId > 0
+            ) {
+                Spacer(modifier = Modifier.height(16.dp))
+
+                DetailSection(title = stringResource(R.string.connection_section_process)) {
+                    if (processInfo.processId > 0) {
+                        DetailRow(
+                            label = stringResource(R.string.connection_process_id),
+                            value = processInfo.processId.toString(),
+                            monospace = true,
+                        )
+                    }
+                    if (processInfo.userId >= 0) {
+                        DetailRow(
+                            label = stringResource(R.string.connection_user_id),
+                            value = processInfo.userId.toString(),
+                            monospace = true,
+                        )
+                    }
+                    if (processInfo.userName.isNotEmpty()) {
+                        DetailRow(
+                            label = stringResource(R.string.connection_user_name),
+                            value = processInfo.userName,
+                            monospace = true,
+                        )
+                    }
+                    if (processInfo.processPath.isNotEmpty()) {
+                        DetailRow(
+                            label = stringResource(R.string.connection_process_path),
+                            value = processInfo.processPath,
+                            monospace = true,
+                        )
+                    }
+                    if (processInfo.packageName.isNotEmpty()) {
+                        DetailRow(
+                            label = stringResource(R.string.connection_package_name),
+                            value = processInfo.packageName,
+                            monospace = true,
+                        )
+                    }
+                }
+            }
+        }
+
+        Spacer(modifier = Modifier.height(24.dp))
+    }
+}
+
+@Composable
+private fun DetailSection(
+    title: String,
+    content: @Composable ColumnScope.() -> Unit,
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(horizontal = 16.dp),
+    ) {
+        Text(
+            text = title,
+            style = MaterialTheme.typography.titleSmall,
+            color = MaterialTheme.colorScheme.primary,
+            modifier = Modifier.padding(bottom = 8.dp),
+        )
+        Card(
+            modifier = Modifier.fillMaxWidth(),
+            colors = CardDefaults.cardColors(
+                containerColor = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.3f),
+            ),
+        ) {
+            Column(
+                modifier = Modifier.padding(16.dp),
+                verticalArrangement = Arrangement.spacedBy(12.dp),
+                content = content,
+            )
+        }
+    }
+}
+
+@Composable
+private fun DetailRow(
+    label: String,
+    value: String,
+    monospace: Boolean = false,
+    valueColor: Color = MaterialTheme.colorScheme.onSurface,
+) {
+    Row(
+        modifier = Modifier.fillMaxWidth(),
+        horizontalArrangement = Arrangement.SpaceBetween,
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Text(
+            text = label,
+            style = MaterialTheme.typography.bodyMedium,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+        )
+        Text(
+            text = value,
+            style = if (monospace) {
+                MaterialTheme.typography.bodyMedium.copy(fontFamily = FontFamily.Monospace)
+            } else {
+                MaterialTheme.typography.bodyMedium
+            },
+            color = valueColor,
+        )
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionItem.kt b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionItem.kt
new file mode 100644
index 0000000..1a02c34
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionItem.kt
@@ -0,0 +1,232 @@
+package io.nekohasekai.sfa.compose.screen.connections
+
+import android.content.pm.PackageManager
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.outlined.Circle
+import androidx.compose.material3.Card
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import io.nekohasekai.libbox.Libbox
+import io.nekohasekai.sfa.R
+import io.nekohasekai.sfa.ui.connections.Connection
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+private fun Drawable.toBitmap(): Bitmap {
+    if (this is BitmapDrawable) return bitmap
+    val bitmap = Bitmap.createBitmap(
+        intrinsicWidth.coerceAtLeast(1),
+        intrinsicHeight.coerceAtLeast(1),
+        Bitmap.Config.ARGB_8888
+    )
+    val canvas = Canvas(bitmap)
+    setBounds(0, 0, canvas.width, canvas.height)
+    draw(canvas)
+    return bitmap
+}
+
+data class AppInfo(
+    val icon: ImageBitmap,
+    val label: String,
+)
+
+@Composable
+private fun rememberAppInfo(packageName: String): AppInfo? {
+    val context = LocalContext.current
+    return remember(packageName) {
+        try {
+            val pm = context.packageManager
+            val appInfo = pm.getApplicationInfo(packageName, 0)
+            AppInfo(
+                icon = appInfo.loadIcon(pm).toBitmap().asImageBitmap(),
+                label = appInfo.loadLabel(pm).toString(),
+            )
+        } catch (e: PackageManager.NameNotFoundException) {
+            null
+        }
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun ConnectionItem(
+    connection: Connection,
+    onClick: () -> Unit,
+    onClose: () -> Unit,
+    modifier: Modifier = Modifier,
+) {
+    var showContextMenu by remember { mutableStateOf(false) }
+    val packageName = connection.processInfo?.packageName?.takeIf { it.isNotEmpty() }
+    val appInfo = packageName?.let { rememberAppInfo(it) }
+
+    Box(modifier = modifier) {
+        Card(
+            modifier = Modifier
+                .fillMaxWidth()
+                .combinedClickable(
+                    onClick = onClick,
+                    onLongClick = { showContextMenu = true },
+                ),
+        ) {
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(12.dp),
+                horizontalArrangement = Arrangement.spacedBy(12.dp),
+            ) {
+                // Column 1: App icon
+                if (appInfo != null) {
+                    Image(
+                        bitmap = appInfo.icon,
+                        contentDescription = null,
+                        modifier = Modifier.size(32.dp),
+                    )
+                } else {
+                    Icon(
+                        imageVector = Icons.Outlined.Circle,
+                        contentDescription = null,
+                        modifier = Modifier.size(32.dp),
+                        tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                }
+
+                // Content column
+                Column(modifier = Modifier.weight(1f)) {
+                    // Row 1: Title (destination + status)
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.SpaceBetween,
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        Text(
+                            text = "${connection.network.uppercase()} ${connection.displayDestination}",
+                            style = MaterialTheme.typography.bodySmall.copy(
+                                fontFamily = FontFamily.Monospace,
+                                fontWeight = FontWeight.Bold,
+                            ),
+                            modifier = Modifier.weight(1f),
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis,
+                        )
+                        Spacer(modifier = Modifier.width(8.dp))
+                        Text(
+                            text = if (connection.isActive) {
+                                stringResource(R.string.connection_state_active)
+                            } else {
+                                stringResource(R.string.connection_state_closed)
+                            },
+                            style = MaterialTheme.typography.labelSmall.copy(fontWeight = FontWeight.Bold),
+                            color = if (connection.isActive) {
+                                MaterialTheme.colorScheme.tertiary
+                            } else {
+                                MaterialTheme.colorScheme.error
+                            },
+                        )
+                    }
+
+                    Spacer(modifier = Modifier.height(4.dp))
+
+                    // Row 2: Upload stats + inbound tag
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.SpaceBetween,
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        Text(
+                            text = "↑ ${Libbox.formatBytes(connection.upload)}/s | ${Libbox.formatBytes(connection.uploadTotal)}",
+                            style = MaterialTheme.typography.bodySmall.copy(fontFamily = FontFamily.Monospace),
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        Text(
+                            text = "${connection.inboundType}/${connection.inbound}",
+                            style = MaterialTheme.typography.bodySmall.copy(fontFamily = FontFamily.Monospace),
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                    }
+
+                    // Row 3: Download stats + outbound tag
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.SpaceBetween,
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        Text(
+                            text = "↓ ${Libbox.formatBytes(connection.download)}/s | ${Libbox.formatBytes(connection.downloadTotal)}",
+                            style = MaterialTheme.typography.bodySmall.copy(fontFamily = FontFamily.Monospace),
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        Text(
+                            text = connection.chain.firstOrNull() ?: connection.outbound,
+                            style = MaterialTheme.typography.bodySmall.copy(fontFamily = FontFamily.Monospace),
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                    }
+                }
+            }
+        }
+
+        DropdownMenu(
+            expanded = showContextMenu,
+            onDismissRequest = { showContextMenu = false },
+        ) {
+            if (connection.isActive) {
+                DropdownMenuItem(
+                    text = {
+                        Text(
+                            stringResource(R.string.connection_close),
+                            color = MaterialTheme.colorScheme.error,
+                        )
+                    },
+                    leadingIcon = {
+                        Icon(
+                            Icons.Default.Close,
+                            contentDescription = null,
+                            tint = MaterialTheme.colorScheme.error,
+                        )
+                    },
+                    onClick = {
+                        showContextMenu = false
+                        onClose()
+                    },
+                )
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsScreen.kt b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsScreen.kt
new file mode 100644
index 0000000..85d9637
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsScreen.kt
@@ -0,0 +1,234 @@
+package io.nekohasekai.sfa.compose.screen.connections
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
+import androidx.compose.ui.input.nestedscroll.NestedScrollSource
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.unit.Velocity
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.material.icons.filled.FilterList
+import androidx.compose.material.icons.filled.SwapVert
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import io.nekohasekai.sfa.R
+import io.nekohasekai.sfa.constant.Status
+import io.nekohasekai.sfa.ui.connections.Connection
+import io.nekohasekai.sfa.ui.connections.ConnectionSort
+import io.nekohasekai.sfa.ui.connections.ConnectionStateFilter
+
+@Composable
+fun ConnectionsScreen(
+    serviceStatus: Status,
+    viewModel: ConnectionsViewModel = viewModel(),
+    onConnectionClick: (Connection) -> Unit = {},
+    modifier: Modifier = Modifier,
+) {
+    val uiState by viewModel.uiState.collectAsState()
+    var showStateMenu by remember { mutableStateOf(false) }
+    var showSortMenu by remember { mutableStateOf(false) }
+
+    LaunchedEffect(serviceStatus) {
+        viewModel.updateServiceStatus(serviceStatus)
+    }
+
+    Column(modifier = modifier.fillMaxSize()) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 16.dp, vertical = 8.dp),
+            horizontalArrangement = Arrangement.spacedBy(8.dp),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Box {
+                FilterChip(
+                    selected = uiState.stateFilter != ConnectionStateFilter.All,
+                    onClick = { showStateMenu = true },
+                    label = {
+                        Text(
+                            when (uiState.stateFilter) {
+                                ConnectionStateFilter.All -> stringResource(R.string.connection_state_all)
+                                ConnectionStateFilter.Active -> stringResource(R.string.connection_state_active)
+                                ConnectionStateFilter.Closed -> stringResource(R.string.connection_state_closed)
+                            }
+                        )
+                    },
+                    leadingIcon = {
+                        Icon(Icons.Default.FilterList, contentDescription = null)
+                    },
+                )
+
+                DropdownMenu(
+                    expanded = showStateMenu,
+                    onDismissRequest = { showStateMenu = false },
+                ) {
+                    ConnectionStateFilter.entries.forEach { filter ->
+                        DropdownMenuItem(
+                            text = {
+                                Text(
+                                    when (filter) {
+                                        ConnectionStateFilter.All -> stringResource(R.string.connection_state_all)
+                                        ConnectionStateFilter.Active -> stringResource(R.string.connection_state_active)
+                                        ConnectionStateFilter.Closed -> stringResource(R.string.connection_state_closed)
+                                    }
+                                )
+                            },
+                            onClick = {
+                                viewModel.setStateFilter(filter)
+                                showStateMenu = false
+                            },
+                            leadingIcon = {
+                                if (uiState.stateFilter == filter) {
+                                    Icon(Icons.Default.Check, contentDescription = null)
+                                }
+                            },
+                        )
+                    }
+                }
+            }
+
+            Box {
+                FilterChip(
+                    selected = uiState.sort != ConnectionSort.ByDate,
+                    onClick = { showSortMenu = true },
+                    label = {
+                        Text(
+                            when (uiState.sort) {
+                                ConnectionSort.ByDate -> stringResource(R.string.connection_sort_date)
+                                ConnectionSort.ByTraffic -> stringResource(R.string.connection_sort_traffic)
+                                ConnectionSort.ByTrafficTotal -> stringResource(R.string.connection_sort_traffic_total)
+                            }
+                        )
+                    },
+                    leadingIcon = {
+                        Icon(Icons.Default.SwapVert, contentDescription = null)
+                    },
+                )
+
+                DropdownMenu(
+                    expanded = showSortMenu,
+                    onDismissRequest = { showSortMenu = false },
+                ) {
+                    ConnectionSort.entries.forEach { sort ->
+                        DropdownMenuItem(
+                            text = {
+                                Text(
+                                    when (sort) {
+                                        ConnectionSort.ByDate -> stringResource(R.string.connection_sort_date)
+                                        ConnectionSort.ByTraffic -> stringResource(R.string.connection_sort_traffic)
+                                        ConnectionSort.ByTrafficTotal -> stringResource(R.string.connection_sort_traffic_total)
+                                    }
+                                )
+                            },
+                            onClick = {
+                                viewModel.setSort(sort)
+                                showSortMenu = false
+                            },
+                            leadingIcon = {
+                                if (uiState.sort == sort) {
+                                    Icon(Icons.Default.Check, contentDescription = null)
+                                }
+                            },
+                        )
+                    }
+                }
+            }
+        }
+
+        when {
+            uiState.isLoading -> {
+                Box(
+                    modifier = Modifier.fillMaxSize(),
+                    contentAlignment = Alignment.Center,
+                ) {
+                    CircularProgressIndicator()
+                }
+            }
+
+            uiState.connections.isEmpty() -> {
+                Box(
+                    modifier = Modifier.fillMaxSize(),
+                    contentAlignment = Alignment.Center,
+                ) {
+                    Text(
+                        text = stringResource(R.string.empty_connections),
+                        style = MaterialTheme.typography.bodyLarge,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                }
+            }
+
+            else -> {
+                val lazyListState = rememberLazyListState()
+                val bounceBlockingConnection = rememberBounceBlockingNestedScrollConnection(lazyListState)
+                LazyColumn(
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .nestedScroll(bounceBlockingConnection),
+                    state = lazyListState,
+                    contentPadding = PaddingValues(start = 16.dp, end = 16.dp, bottom = 16.dp),
+                    verticalArrangement = Arrangement.spacedBy(8.dp),
+                ) {
+                    items(
+                        items = uiState.connections,
+                        key = { it.id },
+                    ) { connection ->
+                        ConnectionItem(
+                            connection = connection,
+                            onClick = { onConnectionClick(connection) },
+                            onClose = { viewModel.closeConnection(connection.id) },
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun rememberBounceBlockingNestedScrollConnection(
+    lazyListState: LazyListState
+): NestedScrollConnection = remember(lazyListState) {
+    object : NestedScrollConnection {
+        override fun onPostScroll(
+            consumed: Offset,
+            available: Offset,
+            source: NestedScrollSource
+        ): Offset {
+            return if (available.y < 0) available else Offset.Zero
+        }
+
+        override suspend fun onPostFling(consumed: Velocity, available: Velocity): Velocity {
+            return if (available.y < 0) available else Velocity.Zero
+        }
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsViewModel.kt b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsViewModel.kt
new file mode 100644
index 0000000..86be10e
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/screen/connections/ConnectionsViewModel.kt
@@ -0,0 +1,203 @@
+package io.nekohasekai.sfa.compose.screen.connections
+
+import androidx.lifecycle.viewModelScope
+import io.nekohasekai.libbox.Connections
+import io.nekohasekai.libbox.Libbox
+import io.nekohasekai.sfa.compose.base.BaseViewModel
+import io.nekohasekai.sfa.compose.base.ScreenEvent
+import io.nekohasekai.sfa.constant.Status
+import io.nekohasekai.sfa.ktx.toList
+import io.nekohasekai.sfa.ui.connections.Connection
+import io.nekohasekai.sfa.ui.connections.ConnectionSort
+import io.nekohasekai.sfa.ui.connections.ConnectionStateFilter
+import io.nekohasekai.sfa.utils.CommandClient
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+data class ConnectionsUiState(
+    val connections: List<Connection> = emptyList(),
+    val allConnections: List<Connection> = emptyList(),
+    val isLoading: Boolean = false,
+    val stateFilter: ConnectionStateFilter = ConnectionStateFilter.Active,
+    val sort: ConnectionSort = ConnectionSort.ByDate,
+)
+
+sealed class ConnectionsEvent : ScreenEvent {
+    data class ConnectionClosed(val id: String) : ConnectionsEvent()
+    data object AllConnectionsClosed : ConnectionsEvent()
+}
+
+class ConnectionsViewModel(
+    private val sharedCommandClient: CommandClient? = null,
+) : BaseViewModel<ConnectionsUiState, ConnectionsEvent>(), CommandClient.Handler {
+    private val commandClient: CommandClient
+    private val isUsingSharedClient: Boolean
+
+    private val _serviceStatus = MutableStateFlow(Status.Stopped)
+    val serviceStatus = _serviceStatus.asStateFlow()
+    private var lastServiceStatus: Status = Status.Stopped
+    private var connectionJob: Job? = null
+
+    private var rawConnections: Connections? = null
+
+    init {
+        if (sharedCommandClient != null) {
+            commandClient = sharedCommandClient
+            isUsingSharedClient = true
+            commandClient.addHandler(this)
+        } else {
+            commandClient = CommandClient(
+                viewModelScope,
+                CommandClient.ConnectionType.Connections,
+                this,
+            )
+            isUsingSharedClient = false
+        }
+    }
+
+    override fun createInitialState() = ConnectionsUiState()
+
+    override fun onCleared() {
+        super.onCleared()
+        connectionJob?.cancel()
+        connectionJob = null
+        if (isUsingSharedClient) {
+            commandClient.removeHandler(this)
+        } else {
+            commandClient.disconnect()
+        }
+    }
+
+    private fun handleServiceStatusChange(status: Status) {
+        if (status == Status.Started) {
+            if (!isUsingSharedClient) {
+                updateState { copy(isLoading = true) }
+                connectionJob?.cancel()
+                connectionJob = viewModelScope.launch(Dispatchers.IO) {
+                    while (isActive) {
+                        try {
+                            commandClient.connect()
+                            break
+                        } catch (e: Exception) {
+                            delay(100)
+                        }
+                    }
+                }
+            }
+        } else {
+            connectionJob?.cancel()
+            connectionJob = null
+            if (!isUsingSharedClient) {
+                commandClient.disconnect()
+            }
+            rawConnections = null
+            updateState {
+                copy(connections = emptyList(), allConnections = emptyList(), isLoading = false)
+            }
+        }
+    }
+
+    fun updateServiceStatus(status: Status) {
+        if (status == lastServiceStatus) return
+        lastServiceStatus = status
+        viewModelScope.launch {
+            _serviceStatus.emit(status)
+            handleServiceStatusChange(status)
+        }
+    }
+
+    fun setStateFilter(filter: ConnectionStateFilter) {
+        updateState { copy(stateFilter = filter) }
+        rawConnections?.let { processConnections(it) }
+    }
+
+    fun setSort(sort: ConnectionSort) {
+        updateState { copy(sort = sort) }
+        rawConnections?.let { processConnections(it) }
+    }
+
+    fun closeConnection(connectionId: String) {
+        viewModelScope.launch(Dispatchers.IO) {
+            try {
+                Libbox.newStandaloneCommandClient().closeConnection(connectionId)
+                withContext(Dispatchers.Main) {
+                    sendEvent(ConnectionsEvent.ConnectionClosed(connectionId))
+                }
+            } catch (e: Exception) {
+                sendError(e)
+            }
+        }
+    }
+
+    fun closeAllConnections() {
+        viewModelScope.launch(Dispatchers.IO) {
+            try {
+                Libbox.newStandaloneCommandClient().closeConnections()
+                withContext(Dispatchers.Main) {
+                    sendEvent(ConnectionsEvent.AllConnectionsClosed)
+                }
+            } catch (e: Exception) {
+                sendError(e)
+            }
+        }
+    }
+
+    override fun onConnected() {
+        viewModelScope.launch(Dispatchers.Main) {
+            updateState { copy(isLoading = false) }
+        }
+    }
+
+    override fun onDisconnected() {
+        viewModelScope.launch(Dispatchers.Main) {
+            rawConnections = null
+            updateState {
+                copy(connections = emptyList(), allConnections = emptyList(), isLoading = false)
+            }
+        }
+    }
+
+    override fun updateConnections(connections: Connections) {
+        rawConnections = connections
+        processConnections(connections)
+    }
+
+    private fun processConnections(connections: Connections) {
+        connectionJob?.cancel()
+        connectionJob = viewModelScope.launch(Dispatchers.Default) {
+            val currentState = uiState.value
+
+            val allConnectionList = connections.iterator().toList()
+                .filter { it.outboundType != "dns" }
+                .map { Connection.from(it) }
+
+            connections.filterState(currentState.stateFilter.libboxValue)
+
+            when (currentState.sort) {
+                ConnectionSort.ByDate -> connections.sortByDate()
+                ConnectionSort.ByTraffic -> connections.sortByTraffic()
+                ConnectionSort.ByTrafficTotal -> connections.sortByTrafficTotal()
+            }
+
+            val connectionList = connections.iterator().toList()
+                .filter { it.outboundType != "dns" }
+                .map { Connection.from(it) }
+
+            withContext(Dispatchers.Main) {
+                updateState {
+                    copy(
+                        connections = connectionList,
+                        allConnections = allConnectionList,
+                        isLoading = false,
+                    )
+                }
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/compose/screen/dashboard/DashboardViewModel.kt b/app/src/main/java/io/nekohasekai/sfa/compose/screen/dashboard/DashboardViewModel.kt
index c9948c0..beaee52 100644
--- a/app/src/main/java/io/nekohasekai/sfa/compose/screen/dashboard/DashboardViewModel.kt
+++ b/app/src/main/java/io/nekohasekai/sfa/compose/screen/dashboard/DashboardViewModel.kt
@@ -132,6 +132,7 @@ class DashboardViewModel : BaseViewModel<DashboardUiState, UiEvent>(), CommandCl
                 CommandClient.ConnectionType.Status,
                 CommandClient.ConnectionType.ClashMode,
                 CommandClient.ConnectionType.Groups,
+                CommandClient.ConnectionType.Connections,
             ),
             this,
         )
diff --git a/app/src/main/java/io/nekohasekai/sfa/ktx/Wrappers.kt b/app/src/main/java/io/nekohasekai/sfa/ktx/Wrappers.kt
index 8e97959..532754e 100644
--- a/app/src/main/java/io/nekohasekai/sfa/ktx/Wrappers.kt
+++ b/app/src/main/java/io/nekohasekai/sfa/ktx/Wrappers.kt
@@ -3,11 +3,13 @@ package io.nekohasekai.sfa.ktx
 import android.net.IpPrefix
 import android.os.Build
 import androidx.annotation.RequiresApi
+import io.nekohasekai.libbox.ConnectionIterator
 import io.nekohasekai.libbox.LogEntry
 import io.nekohasekai.libbox.LogIterator
 import io.nekohasekai.libbox.RoutePrefix
 import io.nekohasekai.libbox.StringBox
 import io.nekohasekai.libbox.StringIterator
+import io.nekohasekai.libbox.Connection as LibboxConnection
 import java.net.InetAddress
 
 val StringBox?.unwrap: String
@@ -53,3 +55,11 @@ fun LogIterator.toList(): List<LogEntry> {
 
 @RequiresApi(Build.VERSION_CODES.TIRAMISU)
 fun RoutePrefix.toIpPrefix() = IpPrefix(InetAddress.getByName(address()), prefix())
+
+fun ConnectionIterator.toList(): List<LibboxConnection> {
+    return mutableListOf<LibboxConnection>().apply {
+        while (hasNext()) {
+            add(next())
+        }
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/ui/connections/Connection.kt b/app/src/main/java/io/nekohasekai/sfa/ui/connections/Connection.kt
new file mode 100644
index 0000000..69e1402
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/ui/connections/Connection.kt
@@ -0,0 +1,87 @@
+package io.nekohasekai.sfa.ui.connections
+
+import androidx.compose.runtime.Immutable
+import io.nekohasekai.libbox.Connection as LibboxConnection
+import io.nekohasekai.libbox.ProcessInfo as LibboxProcessInfo
+import io.nekohasekai.sfa.ktx.toList
+
+@Immutable
+data class ProcessInfo(
+    val processId: Long,
+    val userId: Int,
+    val userName: String,
+    val processPath: String,
+    val packageName: String,
+) {
+    companion object {
+        fun from(processInfo: LibboxProcessInfo?): ProcessInfo? {
+            if (processInfo == null) return null
+            return ProcessInfo(
+                processId = processInfo.processID,
+                userId = processInfo.userID,
+                userName = processInfo.userName ?: "",
+                processPath = processInfo.processPath ?: "",
+                packageName = processInfo.packageName ?: "",
+            )
+        }
+    }
+}
+
+@Immutable
+data class Connection(
+    val id: String,
+    val inbound: String,
+    val inboundType: String,
+    val ipVersion: Int,
+    val network: String,
+    val source: String,
+    val destination: String,
+    val domain: String,
+    val displayDestination: String,
+    val protocolName: String,
+    val user: String,
+    val fromOutbound: String,
+    val createdAt: Long,
+    val closedAt: Long?,
+    val upload: Long,
+    val download: Long,
+    val uploadTotal: Long,
+    val downloadTotal: Long,
+    val rule: String,
+    val outbound: String,
+    val outboundType: String,
+    val chain: List<String>,
+    val processInfo: ProcessInfo?,
+) {
+    val isActive: Boolean get() = closedAt == null || closedAt == 0L
+
+    companion object {
+        fun from(connection: LibboxConnection): Connection {
+            return Connection(
+                id = connection.id,
+                inbound = connection.inbound,
+                inboundType = connection.inboundType,
+                ipVersion = connection.ipVersion,
+                network = connection.network,
+                source = connection.source,
+                destination = connection.destination,
+                domain = connection.domain,
+                displayDestination = connection.displayDestination(),
+                protocolName = connection.protocol,
+                user = connection.user,
+                fromOutbound = connection.fromOutbound,
+                createdAt = connection.createdAt,
+                closedAt = if (connection.closedAt > 0) connection.closedAt else null,
+                upload = connection.uplink,
+                download = connection.downlink,
+                uploadTotal = connection.uplinkTotal,
+                downloadTotal = connection.downlinkTotal,
+                rule = connection.rule,
+                outbound = connection.outbound,
+                outboundType = connection.outboundType,
+                chain = connection.chain().toList(),
+                processInfo = ProcessInfo.from(connection.processInfo),
+            )
+        }
+    }
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/ui/connections/ConnectionFilters.kt b/app/src/main/java/io/nekohasekai/sfa/ui/connections/ConnectionFilters.kt
new file mode 100644
index 0000000..6f1ec7e
--- /dev/null
+++ b/app/src/main/java/io/nekohasekai/sfa/ui/connections/ConnectionFilters.kt
@@ -0,0 +1,15 @@
+package io.nekohasekai.sfa.ui.connections
+
+import io.nekohasekai.libbox.Libbox
+
+enum class ConnectionStateFilter(val libboxValue: Int) {
+    All(Libbox.ConnectionStateAll.toInt()),
+    Active(Libbox.ConnectionStateActive.toInt()),
+    Closed(Libbox.ConnectionStateClosed.toInt()),
+}
+
+enum class ConnectionSort {
+    ByDate,
+    ByTraffic,
+    ByTrafficTotal,
+}
diff --git a/app/src/main/java/io/nekohasekai/sfa/utils/CommandClient.kt b/app/src/main/java/io/nekohasekai/sfa/utils/CommandClient.kt
index 0586fc9..7a9d2d6 100644
--- a/app/src/main/java/io/nekohasekai/sfa/utils/CommandClient.kt
+++ b/app/src/main/java/io/nekohasekai/sfa/utils/CommandClient.kt
@@ -62,6 +62,7 @@ open class CommandClient(
         Groups,
         Log,
         ClashMode,
+        Connections,
     }
 
     interface Handler {
@@ -85,6 +86,8 @@ open class CommandClient(
         ) {}
 
         fun updateClashMode(newMode: String) {}
+
+        fun updateConnections(connections: Connections) {}
     }
 
     private var commandClient: CommandClient? = null
@@ -100,6 +103,7 @@ open class CommandClient(
                     ConnectionType.Groups -> Libbox.CommandGroup
                     ConnectionType.Log -> Libbox.CommandLog
                     ConnectionType.ClashMode -> Libbox.CommandClashMode
+                    ConnectionType.Connections -> Libbox.CommandConnections
                 }
             options.addCommand(command)
         }
@@ -194,6 +198,8 @@ open class CommandClient(
         }
 
         override fun writeConnections(message: Connections?) {
+            if (message == null) return
+            getAllHandlers().forEach { it.updateConnections(message) }
         }
     }
 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 845bc83..13e4a22 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -15,6 +15,46 @@
     <string name="title_groups">Groups</string>
     <string name="title_debug">Debug</string>
     <string name="title_connections">Connections</string>
+    <string name="empty_connections">No connections</string>
+    <string name="connection_state_all">All</string>
+    <string name="connection_state_active">Active</string>
+    <string name="connection_state_closed">Closed</string>
+    <string name="connection_filter_state">State</string>
+    <string name="connection_filter_sort">Sort By</string>
+    <string name="connection_sort_date">Date</string>
+    <string name="connection_sort_traffic">Traffic</string>
+    <string name="connection_sort_traffic_total">Total Traffic</string>
+    <string name="connection_close">Close</string>
+    <string name="connection_close_all">Close All</string>
+    <string name="connection_state">State</string>
+    <string name="connection_details">Connection Details</string>
+    <string name="connection_section_basic">Basic Information</string>
+    <string name="connection_section_metadata">Metadata</string>
+    <string name="connection_created_at">Created At</string>
+    <string name="connection_closed_at">Closed At</string>
+    <string name="connection_duration">Duration</string>
+    <string name="connection_uplink">Uplink</string>
+    <string name="connection_downlink">Downlink</string>
+    <string name="connection_inbound">Inbound</string>
+    <string name="connection_inbound_type">Inbound Type</string>
+    <string name="connection_ip_version">IP Version</string>
+    <string name="connection_network">Network</string>
+    <string name="connection_source">Source</string>
+    <string name="connection_destination">Destination</string>
+    <string name="connection_domain">Domain</string>
+    <string name="connection_protocol">Protocol</string>
+    <string name="connection_user">User</string>
+    <string name="connection_from_outbound">From Outbound</string>
+    <string name="connection_match_rule">Match Rule</string>
+    <string name="connection_outbound">Outbound</string>
+    <string name="connection_outbound_type">Outbound Type</string>
+    <string name="connection_chain">Chain</string>
+    <string name="connection_section_process">Process Information</string>
+    <string name="connection_process_id">Process ID</string>
+    <string name="connection_user_id">User ID</string>
+    <string name="connection_user_name">User Name</string>
+    <string name="connection_process_path">Process Path</string>
+    <string name="connection_package_name">Package Name</string>
     <string name="title_others">Others</string>
     <string name="title_experimental_features">Experimental Features</string>
     <string name="message_experimental_features">Try out new features that are still in development</string>