Individual skill
csharp-pro
Idiomatic modern C#: nullable reference types, records, async/await, LINQ, and .NET project structure. Use when writing, reviewing, or structuring C# applications.
skills/csharp-pro/SKILL.md
Source commit faf37c0859ebf627bfcb5225e8057d088691e0ae
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 8, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 56
- Repository last updated
- Oct 10, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
- ai-agents-automation Repository topic
- ai-skills Repository topic
- awesome Repository topic
- awesome-list Repository topic
- chatgpt Repository topic
- claude-skills Repository topic
- meta-ai Repository topic
- muse-ai Repository topic
- writing Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Read excerpt
# C# Pro
## Overview
Modern C# (10–13) with .NET is a **high-productivity, high-performance platform**: nullable
reference types bring compile-time null safety, records simplify immutable data, async/await is
first-class, and minimal APIs plus strong tooling make everything from CLIs to cloud services
pleasant. Professional C# means enabling the safety features, modeling with the modern type
toolbox, writing async correctly, and using LINQ as a query language — not a cleverness contest.
The through-line: turn on every safety feature, model precisely, and let the runtime's maturity
do the heavy lifting.
## When to use