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nuget-opensrc

nuget-opensrc is a plugin for Claude Code from ANcpLua/ancplua-claude-plugins. Its manifest loads nothing; the 1 skill, 1 command it bundles cost 96 tokens per session together, scanned A, original, MIT.

A source-fetching tool for NuGet packages, which are libraries for the .NET ecosystem. It finds the exact Git commit used to build a package and provides that source for searching.

In plain words
What is it for?
Use it to inspect the source behind a NuGet package, investigate .NET dependency behavior, or search the exact implementation shipped in a particular package version.
Why use it?
The default source branch can change after a package is released, making investigations inaccurate. Pinning the source to the package's build commit keeps the search aligned with the version you actually use.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 6repo 2d ago A scan tokens not measured original MIT

Good fit Use it to inspect the source behind a NuGet package, investigate .NET dependency behavior, or search the exact implementation shipped in a particular package version.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add ANcpLua/ancplua-claude-plugins
/plugin install nuget-opensrc
View source ↗ ANcpLua/ancplua-claude-plugins
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/ANcpLua/ancplua-claude-plugins

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 nuget-opensrc

README.md
[![agentmods](https://agentmods.dev/badge/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc/github.svg)](https://agentmods.dev/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc)
Your own site
<a href="https://agentmods.dev/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc"><img src="https://agentmods.dev/badge/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc/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 nuget-opensrc

Your own site · 80×15
<a href="https://agentmods.dev/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc"><img src="https://agentmods.dev/badge/plugins/ancplua/ancplua-claude-plugins/nuget-opensrc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 1 command cost 96 tokens a session between them.
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.
Security

Grade A, and why

nuget-opensrc 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 1mo 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.

plugins/nuget-opensrc/.claude-plugin/plugin.json · 23 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "nuget-opensrc",
  "version": "0.1.3",
  "description": "Commit-pinned NuGet to GitHub source fetcher: wraps opensrc with catalog metadata so agents grep the exact commit a package shipped from. Ships a command, a research skill, and a Node CLI.",
  "author": {
    "name": "ANcpLua",
    "url": "https://github.com/ANcpLua"
  },
  "homepage": "https://github.com/ANcpLua/ancplua-claude-plugins/tree/main/plugins/nuget-opensrc",
  "repository": "https://github.com/ANcpLua/ancplua-claude-plugins",
  "license": "MIT",
  "keywords": [
    "nuget",
    "opensrc",
    "dotnet",
    "source-code",
    "ai-coding",
    "research",
    "commit-pinning"
  ]
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 1 command travel with it, and installing the plugin installs all of them — 96 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 1mo ago First seen · 23 lines scan A 44851804117c

Subscribe to this mod's changes

nuget-opensrc is a plugin published in the GitHub repository ANcpLua/ancplua-claude-plugins (6 stars, last pushed 2d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-10-01.

C# and .NETLanguagesResearchancplua-fleet
Related

nuget-opensrc compared with plugins from other repositories

nuget-opensrc next to 6 plugins from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
nuget-opensrcANcpLua/ancplua-claude-pluginsPlugin62d agoMITA—Claude Code
dotnet-test-migrationdotnet/skillsPlugin5.9ktodayMITA—Claude Code
dotnet-aidotnet/skillsPlugin5.9ktodayMITA—Claude Code
handbook-dotnetNikiforovAll/claude-code-rulesPlugin1429d agoApache-2.0A—Claude Code
eplan-tools marketplacecovagashi/eplan-rag-mcpPlugin1161mo agoMITA—Claude Code
memorylensMarcelRoozekrans/memorylens-mcpPlugin11todayMITA—Claude Code
code-reviewdodobrands/ai-hubPlugin914d agoMITA—Claude Code