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How It Works
When you paste that command into your AI agent, here's exactly what happens — step by step.
1
You paste one line into your AI agent
Copy the command from the homepage and paste it into Claude Code, Codex, or any AI agent that can read URLs.
2
The agent connects your OpenRouter account
Your agent gives you a link to open in your browser. You click Authorize on OpenRouter — your API key is stored server-side.
3
The agent installs the /evvl skill
One small file is added to your project with your auth token embedded. No environment variables or shell config needed.
4
You run your first comparison
Type /evvl followed by what you want to compare. The agent handles the rest and returns a shareable URL.
What Evvl does NOT do
- ✓Does not read, modify, or access your code
- ✓Does not store any data beyond the session token and share results
- ✓Does not run in the background — only runs when you invoke /evvl
- ✓Does not charge you — OpenRouter bills your account directly for model usage
- ✓Share links expire after 7 days — nothing is permanent