git:20261017.b78d80d to git:20261017.bae6c82

11 added, 1 removed. Audit B to B.

---

name: check-prereq-aspire

description: Checks prerequisites for building Dapr Workflow apps with .NET Aspire. Use for "check prerequisites for Aspire" or "verify Aspire environment".

allowed-tools:

- Bash(uname -s)

+ - Bash(dotnet --version)

+ - Bash(powershell -Command "dotnet --version")

+ - Bash(docker info)

+ - Bash(podman info)

+ - Bash(powershell -Command "docker info")

+ - Bash(powershell -Command "podman info")

+ - Bash(dapr --version)

+ - Bash(powershell -Command "dapr --version")

- Bash(aspire --version)

- Bash(~/.aspire/bin/aspire --version)

- Bash(~/.dotnet/tools/aspire --version)

+ - Bash(powershell -Command "aspire --version")

- Read

---

# Check Prerequisites for Dapr Workflow .NET Aspire

## Overview

- This skill checks whether all prerequisites are installed for building Dapr Workflow applications with .NET Aspire. Run this skill before using the `create-workflow-aspire` skill.

+ This skill checks whether all prerequisites are installed for building Dapr Workflow applications with .NET Aspire. Run it only when you ask for it, for example before using the `create-workflow-aspire` skill. It is never run automatically as a pre-step.

## Prerequisites

The following must be installed:

- [.NET 10 SDK](https://dotnet.microsoft.com/en-us/download)

+ - [C# LSP Plugin](https://claude.com/plugins/csharp-lsp)

- [Aspire CLI](https://aspire.dev/get-started/install-cli/) — install via `curl -sSL https://aspire.dev/install.sh | bash` or `irm https://aspire.dev/install.ps1 | iex`

- [Docker](https://www.docker.com/products/docker-desktop/) or [Podman](https://podman.io/docs/installation)

- [Dapr CLI](https://docs.dapr.io/getting-started/install-dapr-cli/) (version 1.18+)

## Prerequisite Checks

**Run ALL of these checks. Check steps 2-6 in parallel. Track which checks pass and which fail.**

### Step 1: Detect Operating System

Read the file at [`../dapr-shared/prereq-detect-os.md`](../dapr-shared/prereq-detect-os.md) and follow those instructions.

### Step 2: Check the C# LSP plugin

Read the file at [`../dapr-shared/prereq-check-csharp-lsp.md`](../dapr-shared/prereq-check-csharp-lsp.md) and follow those instructions.

### Step 3: Check .NET SDK

Read the file at [`../dapr-shared/prereq-check-dotnet-sdk.md`](../dapr-shared/prereq-check-dotnet-sdk.md) and follow those instructions.

### Step 4: Check Docker or Podman

Read the file at [`../dapr-shared/prereq-check-docker-podman.md`](../dapr-shared/prereq-check-docker-podman.md) and follow those instructions.

### Step 5: Check Dapr CLI

Read the file at [`../dapr-shared/prereq-check-dapr-cli.md`](../dapr-shared/prereq-check-dapr-cli.md) and follow those instructions.

### Step 6: Check Aspire CLI

Read the file at [`../dapr-shared/prereq-check-aspire-cli.md`](../dapr-shared/prereq-check-aspire-cli.md) and follow those instructions.

## Show final message

After all checks are complete, report the results:

- List each check and whether it passed or failed.

- For any failed checks, provide the relevant install link from the Prerequisites section.

- If all checks passed, inform the user they can proceed with the `create-workflow-aspire` skill.