Setup any developer tool with one click, using any AI coding assistant.

Add a badge to your README that gives users a ready-to-paste command for Claude Code, Cursor, or Codex. No .openwithagent.md file required — instructions encode right into the URL.

How it works
1.
Create your link. Use the generator below to encode install instructions into a URL, or add a .openwithagent.md to your repo.
2.
Add the badge. Paste the markdown into your README. Users see a clean "Open with Agent" button.
3.
Users click and go. They pick their AI tool and get a ready-to-paste terminal command.
Create your link
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Open with Agent
The .openwithagent.md convention

Optionally, add an .openwithagent.md file to your repo root with AI-friendly install instructions. When a user clicks the badge, we fetch it automatically. 

# Install MyTool

Clone the repo, install dependencies, and run the setup script.

## Steps
1. Clone: `git clone https://github.com/you/mytool.git`
2. Install: `cd mytool && npm install`
3. Setup: `npm run setup`

No file? No problem. If your repo doesn't have .openwithagent.md, we'll use the README.md as context and let the AI figure out the setup steps.

Frequently asked questions
Which AI tools are supported?
└ChatGPT, Claude, and Gemini open directly in your browser. Claude Code and Codex CLI are supported as terminal-based agents.
Do I need to add a file to my repo?
└No. You can encode instructions directly in the URL using the generator above. The .openwithagent.md file is optional.
Is there a URL length limit?
└URLs work up to ~8,000 characters in modern browsers. For very long instructions, use the .openwithagent.md file approach instead.