avalonia-viewmodels-zafiro

Optimal ViewModel and Wizard creation patterns for Avalonia using Zafiro and ReactiveUI.

1.94x

Quality

48%

Does it follow best practices?

Impact

99%

1.94x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/antigravity-avalonia-viewmodels-zafiro/SKILL.md

Evaluation results

100%

60%

User Profile Editor ViewModel

IEnhancedCommand and reactive properties

Criteria

Without context

With context

ReactiveObject base

100%

[Reactive] attribute

80%

100%

partial class

100%

IEnhancedCommand type

100%

.Enhance() called

100%

Enhance text/name params

100%

WhenAnyValue usage

100%

ToPropertyEx for derived

100%

HandleErrorsWith

100%

CompositeDisposable

50%

100%

.DisposeWith usage

100%

Without context: $0.2929 · 1m 13s · 14 turns · 62 in / 4,652 out tokens

With context: $0.4652 · 1m 42s · 23 turns · 20 in / 5,980 out tokens

98%

48%

New Project Setup Wizard

WizardBuilder multi-step flow

Criteria

Without context

With context

SlimWizard used

30%

100%

WizardBuilder chain

20%

100%

Step data passed forward

100%

80%

WhenValid() navigation rule

100%

NextCommand() or NextUnit()

100%

WithCommitFinalStep

100%

No manual Back handling

100%

INavigator launch

100%

wizard_notes.md present

50%

100%

Async final step

100%

Without context: $2.1269 · 9m 23s · 28 turns · 76 in / 13,419 out tokens

With context: $0.8166 · 2m 50s · 34 turns · 1,815 in / 10,053 out tokens

100%

36%

Sidebar Navigation Shell Application

Section registration and CompositionRoot

Criteria

Without context

With context

[Section] attribute used

100%

FontAwesome icons

100%

AddSectionsFromAttributes

80%

100%

DataTypeViewLocator in XAML

100%

Zafiro DataTemplates included

100%

CompositionRoot class

100%

Scoped/Singleton registration

60%

100%

Connect helper or OnFrameworkInit

100%

Default section set

100%

IShellViewModel return type

100%

Without context: $3.0475 · 10m 32s · 38 turns · 661 in / 12,703 out tokens

With context: $0.4574 · 1m 15s · 28 turns · 337 in / 4,534 out tokens

Repository: boisenoise/skills-collections
Commit: 5c5ae21

Evaluated: 19 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

User Profile Editor ViewModel New Project Setup Wizard Sidebar Navigation Shell Application

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