---
title: "C# Async Programming Best Practices - Air Market"
description: "Asynchronous C# is easy to write in a way that technically compiles but is not how it should be done. This gives you the best practices for async programming in C#. Reach for it when you are writing…"
canonical: "https://airmarket.ai/app/csharp-async"
---

[Air Market](/) / [Developer Tools](/category/devtools) / C# Async Programming Best Practices

Skill by [GitHub](/@github)

# C# Async Programming Best Practices

Get the accepted way to write async C# before you guess

## What this does

Asynchronous C# is easy to write in a way that technically compiles but is not how it should be done. This gives you the best practices for async programming in C#. Reach for it when you are writing or reviewing that kind of code and want the accepted approach rather than a guess.

### Top 3 things it does for you

- Check how async C# is supposed to be written
- Get guidance while writing asynchronous code

## Information

**C# Async Programming Best Practices at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [GitHub](/@github) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 2 KB |
| Licence | MIT |
| Repository | [github/awesome-copilot](https://github.com/github/awesome-copilot/tree/90921cc46f4e452ea379e70884d60ec25263f16a/skills/csharp-async) |
| GitHub stars | 38,187 (as of Nov 2026) |
| Installs | 11,068, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of C# Async Programming Best Practices and flagged nothing. AIR's verdict: **safe**.

**What C# Async Programming Best Practices's check was run against**

|  |  |
| --- | --- |
| Commit | 90921cc46f4e452ea379e70884d60ec25263f16a |
| Content hash | b3b43c7b713b4f7a411aaf9d78c2f62c364c023000d37cdd3f9e72cf33eab5b3 |
| Files read | [Browse the files at this exact commit](https://github.com/github/awesome-copilot/blob/90921cc46f4e452ea379e70884d60ec25263f16a/skills/csharp-async/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for C# Async Programming Best Practices](/security/csharp-async)

## About C# Async Programming Best Practices

This provides best practices for C# async programming: guidance on how asynchronous code in C# is meant to be written.

Reach for it while writing or reviewing async C# and you want the established approach at hand.

## What's inside

- SKILL.md - instructions

## Questions

### Is C# Async Programming Best Practices safe to install?

AIR scanned this exact version of C# Async Programming Best Practices and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 90921cc46f4e, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/csharp-async.

### How do I install C# Async Programming Best Practices?

Open https://airmarket.ai/app/csharp-async on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/github/awesome-copilot/tree/90921cc46f4e452ea379e70884d60ec25263f16a/skills/csharp-async. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by GitHub](/@github)

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Canonical URL: <https://airmarket.ai/app/csharp-async>