dotnet-mvvm SKILL.md skillA

dotnet-mvvm from postpartum-genushyacinthus29/dotnet-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add postpartum-genushyacinthus29/dotnet-skills/dotnet-mvvm@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
postpartum-genushyacinthus29/dotnet-skills
Path
skills/dotnet-mvvm/SKILL.md
Versions recorded
1
Latest version
v1.0.0, committed Mar 15, 2026
Size
10,629 bytes
Repository stars
13
License
MIT

Implement the Model-View-ViewModel pattern in .NET applications with proper separation of concerns, data binding, commands, and testable ViewModels using MVVM Toolkit.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# MVVM Pattern for .NET

## Trigger On

- implementing UI separation with Model-View-ViewModel
- using MVVM Toolkit (CommunityToolkit.Mvvm) for ViewModels
- designing testable UI architecture
- handling commands, property changes, and messaging
- choosing between MVVM frameworks

## Documentation

- [MVVM Toolkit Overview](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/)
- [ObservableObject](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/observableobject)
- [RelayCommand](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/relaycommand)
- [Messenger](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/messenger)
- [Source Generators](https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/generators/overview)

## References

See detailed examples in the `references/` folder:
- [`patterns.md`](references/patterns.md) — ViewModel, command, navigation, and state patterns
- [`anti-patterns.md`](references/anti-patterns.md) — Common mistakes and how to fix them

## Core Concepts

| Component | Responsibility | Example |
|-----------|---------------|---------|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add postpartum-genushyacinthus29/dotnet-skills/dotnet-mvvm@sha256:b1407de5470c2301

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_fv73hdejle4ufc5r.svg)](https://markdownregistry.com/a/art_fv73hdejle4ufc5r)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Mar 15, 2026.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-03-15 bd48dea 10,629 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10629 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

postpartum-genushyacinthus29/dotnet-skills · 13 stars · license MIT · pushed 2026-10-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fv73hdejle4ufc5r
GET https://markdownregistry.com/api/v1/resolve?ref=postpartum-genushyacinthus29/dotnet-skills/dotnet-mvvm
GET https://markdownregistry.com/api/v1/blob/b1407de5470c23010890a6c5390260b4d905b19cdf04ba3fd44b1b1e50b60ecc

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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