@douglance/nib

Screenshot annotation tool that bridges human visual thinking with AI comprehension.

Installation

``bash
npm install -g @douglance/nib
`

Or use with npx:

`bash
npx @douglance/nib capture
`

Usage with Claude Code

This package includes an MCP server for use with Claude Code:

`bash


Add the plugin marketplace

/plugin marketplace add douglance/nib

Install the plugin

/plugin install nib
`

Or manually configure MCP:

`json
{
"mcpServers": {
"nib": {
"command": "npx",
"args": ["-y", "@douglance/nib", "mcp-server"]
}
}
}
`

MCP Tools

- add_annotation - Add annotations (arrow, rectangle, text, etc.)
- read_annotations - List all annotations on an image
- remove_annotation - Remove annotation by ID
- clear_annotations - Clear all annotations
- render - Bake annotations onto image
- wait_for_events - Wait for human annotation events

CLI Commands

`bash
nib capture # Capture screen region
nib gui image.png # Open GUI editor
nib add-annotation ... # Add annotation headlessly
nib render image.png # Render annotations onto image
nib find-text image.png # OCR text detection
``

License

Commercial - See LICENSE file