Is syncfusion-wpf-tab-splitter safe to install?

SaferSkills independently audited syncfusion-wpf-tab-splitter (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

skills/syncfusion-wpf-tab-splitter/SKILL.md · 1 file

skills/syncfusion-wpf-tab-splitter/SKILL.md6.6 KB · Markdown

name: syncfusion-wpf-tab-splitter

description: Implement Syncfusion WPF TabSplitter for VS 2008-style split tab views with top and bottom panel sections. Use this when building split tab layouts, dual-pane views, or side-by-side tabbed views in WPF. Covers SplitterPage, TopPanelItems, BottomPanelItems, TabSplitterItem, and collapsible split panel configuration.

metadata:

author: "Syncfusion Inc"

version: "33.1.44"

Implementing WPF TabSplitter

The TabSplitter control provides a Visual Studio 2008-style split view of tabbed groups. It divides content into top and bottom panels within each tab item — ideal for split editor layouts (e.g., XAML + Design views), dual-pane content viewers, and side-by-side tabbed panels.

Assemblies required:

Syncfusion.Tools.WPF
Syncfusion.Shared.WPF

XAML namespace:

xmlns:syncfusion="http://schemas.syncfusion.com/wpf"

C# namespace:

using Syncfusion.Windows.Tools.Controls;

When to Use This Skill

Scenario	Use TabSplitter
Split editor with XAML + Design views	✅ Yes
Dual-pane content within a tab	✅ Yes
Multiple tabbed groups each with split panels	✅ Yes
Simple tab control (no split)	❌ Use standard TabControl
Horizontal navigation sidebar	❌ Use GroupBar or TreeNavigator

Getting Started

📄 Read: references/getting-started.md

Assembly and NuGet setup
Adding TabSplitter via XAML and C#
Adding TabSplitterItem with content
Adding SplitterPages to TopPanelItems and BottomPanelItems
Applying themes via SfSkinManager

Items and Panel Structure

📄 Read: references/items-and-panels.md

TabSplitterItem: Header, TopPanelItems, BottomPanelItems
SplitterPage: Header, content, IsSelectedPage
Collapsing/expanding the bottom panel (IsCollapsedBottomPanel)
Setting BottomPanelHeight
Hiding the header tab when only one child (HideHeaderOnSingleChild)
Multiple TabSplitterItems in one TabSplitter

Orientation and Layout

📄 Read: references/orientation-and-layout.md

Horizontal vs Vertical orientation per item
Swap, collapse, and expand behaviors overview

Appearance and Themes

📄 Read: references/appearance.md

MouseOverBackground, MouseOverForeground
SelectedBackground, SelectedForeground
SfSkinManager built-in themes
ThemeStudio custom theme creation

Quick Start Example

Minimal TabSplitter with one split tab (XAML):

<Window x:Class="MyApp.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <syncfusion:TabSplitter Name="tabSplitter" Height="300" Width="500">
            <syncfusion:TabSplitterItem Header="Window1.xaml">
                <syncfusion:TabSplitterItem.TopPanelItems>
                    <syncfusion:SplitterPage Header="XAML">
                        <TextBlock Text="XAML View" HorizontalAlignment="Center"
                                   VerticalAlignment="Center" />
                    </syncfusion:SplitterPage>
                </syncfusion:TabSplitterItem.TopPanelItems>
                <syncfusion:TabSplitterItem.BottomPanelItems>
                    <syncfusion:SplitterPage Header="Design">
                        <TextBlock Text="Design View" HorizontalAlignment="Center"
                                   VerticalAlignment="Center" />
                    </syncfusion:SplitterPage>
                </syncfusion:TabSplitterItem.BottomPanelItems>
            </syncfusion:TabSplitterItem>
        </syncfusion:TabSplitter>
    </Grid>
</Window>

C# equivalent:

TabSplitter tabSplitter = new TabSplitter();

SplitterPage topPage = new SplitterPage() { Header = "XAML" };
SplitterPage bottomPage = new SplitterPage() { Header = "Design" };

TabSplitterItem item = new TabSplitterItem() { Header = "Window1.xaml" };
item.TopPanelItems.Add(topPage);
item.BottomPanelItems.Add(bottomPage);

tabSplitter.Items.Add(item);
grid.Children.Add(tabSplitter);

Common Patterns

Multiple tab groups

<syncfusion:TabSplitter>
    <syncfusion:TabSplitterItem Header="Window1.xaml">
        <syncfusion:TabSplitterItem.TopPanelItems>
            <syncfusion:SplitterPage Header="XAML" />
        </syncfusion:TabSplitterItem.TopPanelItems>
        <syncfusion:TabSplitterItem.BottomPanelItems>
            <syncfusion:SplitterPage Header="Design" />
        </syncfusion:TabSplitterItem.BottomPanelItems>
    </syncfusion:TabSplitterItem>
    <syncfusion:TabSplitterItem Header="Window2.xaml">
        <syncfusion:TabSplitterItem.TopPanelItems>
            <syncfusion:SplitterPage Header="XAML" />
        </syncfusion:TabSplitterItem.TopPanelItems>
        <syncfusion:TabSplitterItem.BottomPanelItems>
            <syncfusion:SplitterPage Header="Design" />
        </syncfusion:TabSplitterItem.BottomPanelItems>
    </syncfusion:TabSplitterItem>
</syncfusion:TabSplitter>

Start with bottom panel collapsed

<syncfusion:TabSplitterItem Header="Window1.xaml" IsCollapsedBottomPanel="True">
    ...
</syncfusion:TabSplitterItem>

Vertical split layout

<syncfusion:TabSplitterItem Header="Window1.xaml" Orientation="Vertical">
    ...
</syncfusion:TabSplitterItem>

Key Properties

Property	On	Type	Description
`Header`	`TabSplitterItem`	`object`	Tab header label
`TopPanelItems`	`TabSplitterItem`	collection	Pages in the top panel
`BottomPanelItems`	`TabSplitterItem`	collection	Pages in the bottom panel
`Orientation`	`TabSplitterItem`	`Orientation`	`Horizontal` (default) or `Vertical`
`IsCollapsedBottomPanel`	`TabSplitterItem`	`bool`	Collapse the bottom panel (default: `false`)
`Header`	`SplitterPage`	`object`	Tab label for the page
`IsSelectedPage`	`SplitterPage`	`bool`	Set this page as selected
`BottomPanelHeight`	`TabSplitter`	`double`	Height of the bottom panel
`HideHeaderOnSingleChild`	`TabSplitter`	`bool`	Hide tab header if only one item
`SelectedBackground`	`TabSplitter`	`Brush`	Background of selected tab
`SelectedForeground`	`TabSplitter`	`Brush`	Foreground of selected tab
`MouseOverBackground`	`TabSplitter`	`Brush`	Background on hover
`MouseOverForeground`	`TabSplitter`	`Brush`	Foreground on hover

syncfusion-wpf-tab-splitter— agent skill

Is syncfusion-wpf-tab-splitter safe to install?

Implementing WPF TabSplitter

When to Use This Skill

Documentation and Navigation Guide

Getting Started

Items and Panel Structure

Orientation and Layout

Appearance and Themes

Quick Start Example

Common Patterns

Multiple tab groups

Start with bottom panel collapsed

Vertical split layout

Key Properties

Audit the pieces. Scan the whole. Decide.