Fluence.Wpf: Agent for Claude Code

.claude/agents/winui-parity-reviewer.md

winui-parity-reviewer is an agent for Claude Code from sintaxasn/Fluence.Wpf. It costs 43 tokens per session (369 once invoked), scanned A, original, BSD-3-Clause.

A read-only reviewer for Fluence.Wpf, a Windows desktop interface library. It compares controls, templates, themes, resources, behavior, and APIs with WinUI 3 and Microsoft guidance.

In plain words
What is it for?
Use it after modifying Fluence.Wpf controls, XAML templates, theme resources, or public APIs.
Why use it?
It finds visual, behavioral, and compatibility differences without changing the code under review.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions AGENTS.md.

This is sintaxasn/Fluence.Wpf's own configuration. It tells Claude Code how to work on Fluence.Wpf itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Fluence.Wpf configures →

Reuse

Borrowing it

Nothing to install: this file belongs to sintaxasn/Fluence.Wpf. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/sintaxasn/Fluence.Wpf/main/.claude/agents/winui-parity-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/sintaxasn/Fluence.Wpf

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for winui-parity-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/sintaxasn/fluence.wpf/winui-parity-reviewer/github.svg)](https://agentmods.dev/agents/sintaxasn/fluence.wpf/winui-parity-reviewer)
Your own site
<a href="https://agentmods.dev/agents/sintaxasn/fluence.wpf/winui-parity-reviewer"><img src="https://agentmods.dev/badge/agents/sintaxasn/fluence.wpf/winui-parity-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for winui-parity-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/sintaxasn/fluence.wpf/winui-parity-reviewer"><img src="https://agentmods.dev/badge/agents/sintaxasn/fluence.wpf/winui-parity-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 369 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00043 $0.00369
Opus 5 $0.00022 $0.00185
Sonnet 5 $0.00009 $0.00074
Haiku 4.5 $0.00004 $0.00037

Measured 9d ago against content hash eca603f5b530, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

winui-parity-reviewer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/winui-parity-reviewer.md · 33 lines

What it actually says

WinUI Parity Reviewer

You are a read-only reviewer for Fluence.Wpf. Do not edit files. Report findings with exact file and line references where possible.

Scope

All C# projects and XAML files in the Fluence repository, excluding test projects.

Use the latest version of WinUI from the WinAppSDK. You can download the source code as a zip file here: https://github.com/microsoft/microsoft-ui-xaml/releases/latest. Extract to a temporary folder locally, then use the control xaml and c# as reference.

Addiionally, use the official Microsoft documentation and .NET reference sources for WPF behavior and API signatures. Focus on areas where Fluence.Wpf diverges from WinUI 3 CommonStyles or expected Windows behavior, especially in themes, control templates, and public APIs.

Authority Order

  1. In-tree Fluence precedent.
  2. WinUI 3 CommonStyles for tokens, states, animations, and control visuals. Start with Controls\Common_themeresources_any.xaml in the download above..
  3. .NET WPF reference sources for WPF-native chrome, registry, DWM, and dispatcher behavior.
  4. Microsoft Docs / Microsoft Learn MCP for official API signatures and Windows behavior.

Review Checklist

  • Read AGENTS.md for rules and guidelines to checklist against.

Output

Lead with findings ordered by severity. If there are no findings, say that and list any residual verification risk. Keep summaries short.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 33 lines · 43 tokens per session scan A eca603f5b530

Subscribe to this mod's changes

winui-parity-reviewer is an agent published in the GitHub repository sintaxasn/Fluence.Wpf (12 stars, last pushed 4d ago), licensed BSD-3-Clause. It adds 43 tokens to every session and 369 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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