csharp-skills

csharp-skills is a skill for Claude Code, Codex from znlgis/opengis-skills. It costs 79 tokens per session (960 once invoked), scanned A, original, MIT.

An index that groups nine skills for common .NET and C# development tasks. It covers web APIs, admin systems, database access, Office files, spreadsheet controls, error monitoring, and code protection.

In plain words
What is it for?
Use it to find guidance for building APIs or admin panels, working with databases or Excel and Word files, adding monitoring, embedding spreadsheets, or protecting .NET code.
Why use it?
It helps choose the relevant specialized skill when a C# project involves several different parts of the .NET ecosystem. It also provides navigation when you are unsure which tool covers a task.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is **父级入口:** [../SKILL.md](../SKILL.md) — 全仓 73 技能总索引.

Good fit Use it to find guidance for building APIs or admin panels, working with databases or Excel and Word files, adding monitoring, embedding spreadsheets, or protecting .NET code.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/znlgis/opengis-skills
agentmods
npx agentmods add skills/znlgis/opengis-skills/csharp

Made for: Claude Code, Codex.

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 csharp-skills

README.md
[![agentmods](https://agentmods.dev/badge/skills/znlgis/opengis-skills/csharp/github.svg)](https://agentmods.dev/skills/znlgis/opengis-skills/csharp)
Your own site
<a href="https://agentmods.dev/skills/znlgis/opengis-skills/csharp"><img src="https://agentmods.dev/badge/skills/znlgis/opengis-skills/csharp/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 csharp-skills

Your own site · 80×15
<a href="https://agentmods.dev/skills/znlgis/opengis-skills/csharp"><img src="https://agentmods.dev/badge/skills/znlgis/opengis-skills/csharp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 79 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 960 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00079 $0.00960
Opus 5 $0.00039 $0.00480
Sonnet 5 $0.00016 $0.00192
Haiku 4.5 $0.00008 $0.00096

Measured 6d ago against content hash 0f709e5b5dea, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

csharp-skills 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 6d 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.

csharp/SKILL.md · 71 lines

What it actually says

父级入口: ../SKILL.md — 全仓 73 技能总索引

概述

本分类涵盖 9 个 .NET 生态开源项目的技能文件,聚焦企业级 Web 开发核心需求:

  • Web 框架:Furion、Admin.NET
  • 数据访问:SqlSugar、SOD(PDF.NET)
  • Office 操作:NPOI、ReoGrid
  • 错误追踪与监控:Sentry .NET SDK
  • 代码保护:DotNet Reactor

何时加载此索引?

  • 用户使用 C#/.NET 开发
  • 涉及「ORM」「Web API」「Excel 读写」「代码混淆」
  • 不确定该用 SqlSugar 还是 SOD

技能列表

技能 简介 关键标签
furion .NET 极简企业级 Web 框架 dotnet webapi framework
admin-net-backend Admin.NET 后端(基于 Furion) dotnet backend admin
admin-net-frontend Admin.NET 前端(Vue 3) vue frontend admin
sqlsugar 国产高性能多数据库 ORM orm dotnet database
sod PDF.NET SOD:ORM + SQL-MAP + OQL orm dotnet database
npoi .NET Excel/Word 读写 excel office dotnet
reogrid .NET 电子表格控件 dotnet spreadsheet ui
dotnet-reactor .NET 商业级混淆/加壳/授权 dotnet obfuscation security
sentry Sentry .NET SDK:错误追踪与性能监控 dotnet error-tracking monitoring performance

快速导航

用户需求 推荐加载
"写一个 Web API 接口" furion/SKILL.md
"快速搭建后台管理系统" admin-net-backend/SKILL.md + admin-net-frontend/SKILL.md
".NET 读写 Excel" npoi/SKILL.md
".NET 表格控件" reogrid/SKILL.md
"多数据库 ORM 操作" sqlsugar/SKILL.md
"MyBatis 风格的 SQL 映射" sod/SKILL.md
"保护 .NET 代码不被反编译" dotnet-reactor/SKILL.md
".NET 错误追踪与性能监控" sentry/SKILL.md

相关分类

  • gis/ — .NET GIS 组件(Mapsui、NetTopologySuite 等)
  • cad/ — .NET CAD 开发(iFoxCAD、xBIM 等)
  • ai/ — LLM 应用与 Agent
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. 6d ago Changed 0f709e5b5dea
  2. 9d ago First seen · 71 lines · 79 tokens per session scan A 7c2cf4de5089

Subscribe to this mod's changes

csharp-skills is a skill published in the GitHub repository znlgis/opengis-skills (60 stars, last pushed 5d ago), licensed MIT. It adds 79 tokens to every session and 960 once invoked, about $0.0004 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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