dotnet/skills · plugins/dotnet-advanced/skills/csharp-scripts/SKILL.md

csharp-scripts skillA

csharp-scripts is agent-read markdown (skill) from dotnet/skills: Run file-based C# apps with the .NET CLI when the user explicitly wants C#/.NET code without creating a project. Use for C# language/API experiments, one-file C# apps, small multi-file C# apps composed with `#:include`/`#:exclude`, or C# file-based apps linked with `#:ref`. Do not use for language-agnostic throwaway scripts, generic computations, Python/PowerShell-style automation, full projects, or existing app integration..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add dotnet/skills/csharp-scripts@git:20260629.4975793
Exact content
mdr add dotnet/skills/csharp-scripts@sha256:acc0ea3c023127db

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4bhdek3ciglssstp.svg)](https://markdownregistry.com/a/art_4bhdek3ciglssstp)

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Versions

versioncommittedcommitsizeaudit
git:20260629.4975793 latest2026-06-29 4975793 11,735 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (11735 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

dotnet/skills · 5,437 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4bhdek3ciglssstp
GET https://markdownregistry.com/api/v1/resolve?ref=dotnet/skills/csharp-scripts
GET https://markdownregistry.com/api/v1/blob/acc0ea3c023127db9ef4be653686b543808597a252a1ab06a3754a3ae93572f9

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.