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dotnet

v0.2.4

Core C# and .NET development skills for coding agents.

CodexClaude Code2 Skills

484 GitHub starsUpdated yesterday

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
2 skill or MCP entries
Source updated
Sep 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install dotnet for Codex and Claude Code

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add dotnet@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/managedcode/dotnet-skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is external-sources/upstreams/dotnet-skills/dotnet/.

Plugin files

external-sources/upstreams/dotnet-skills/dotnet/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/csharp-refactoring/SKILL.md
└── skills/setup-local-sdk/SKILL.md

Included Skills2

csharp-refactoringskills/csharp-refactoring/SKILL.md

Performs safe, behavior-preserving refactoring of C#/.NET code, verified with build, tests, and analyzers. USE FOR: rename or move a symbol/type/file; extract a method/type/interface; inline a wrapper/method/local; merge or consolidate near-identical classes or duplicate helpers; split or modernize C# code; generated/partial declarations; public, serialized, friend-assembly, or multi-targeted contracts; and mixed requests where a feature, bug fix, package/framework upgrade, public nullability change, or other behavior/contract change is presented as a refactor and must be separated or declined. DO NOT USE FOR: ordinary feature or bug-fix requests not framed as refactoring; upgrades after reclassification (use dotnet-upgrade); new tests; or formatting-only passes (use dotnet format).

setup-local-sdkskills/setup-local-sdk/SKILL.md

Install a .NET SDK locally for safe preview testing, specific-version pinning, or reproducible team setups — without modifying the system-wide installation. USE FOR: trying .NET previews safely, testing specific SDK versions, installing MAUI or other workloads on a preview, updating or replacing an existing local SDK, creating reproducible team/CI install scripts, configuring global.json paths. DO NOT USE FOR: system-wide SDK installs, .NET hosts older than 10, runtime-only installs, or projects not using SDK-style commands.

Plugin manifests2

external-sources/upstreams/dotnet-skills/dotnet/.codex-plugin/plugin.json
{
  "name": "dotnet",
  "version": "0.2.4",
  "description": "Core C# and .NET development skills for coding agents.",
  "skills": [
    "./skills/"
  ]
}
external-sources/upstreams/dotnet-skills/dotnet/.claude-plugin/plugin.json
{
  "name": "dotnet",
  "version": "0.2.4",
  "description": "C# language server (LSP) integration for coding agents and high-level .NET development skills.",
  "skills": [
    "./skills/"
  ],
  "lspServers": "./lsp.json"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[dotnet on Agent Plugins Marketplace](https://pluginsmp.com/plugins/dotnet)