Nevermore

Nevermore is a library to obfuscate plain text on the web to prevent AI scraping so while a user will see

A scraper coming to your site will see something like

Which will both prevent the scraper from acquiring your content as well as poisoning the model trained from it.

Programmatic Usage

This library can be used to generate the html and css:

import { computeIndexKeys, generateHTMLAndCSS } from 'ai-nevermore';

const { root, index } = await computeIndexKeys(inputText);
const { html, css } = await generateHTMLAndCSS(root, index);

Command Line Usage

Install with npm install -g ai-nevermore

nevermore [command]

Commands:
  nevermore pseudotext [input-file]   transform text to poison
  nevermore pseudoimage [input-file]  transform XOR image encoding

Options:
      --version            Show version number                         [boolean]
  -K, --key                key to use for decoding the image            [string]
  -U, --unified-output     File to generate html + css into             [string]
  -C, --css-output         File to generate css into                    [string]
  -I, --image-output       File to output image to                      [string]
  -H, --html-output        File to generate html into                   [string]
  -r, --raw-output         Do not wrap the ouput                       [boolean]
  -E, --encode             inline encoding                             [boolean]
  -D, --decode             inline decoding                             [boolean]
  -m, --render-mode        output mode
        [string] [choices: "fixed-mode", "inline-mode"] [default: "inline-mode"]
  -s, --size               The size of the font in pixels (required for
                           fixed-width)                   [number] [default: 12]
  -d, --custom-dictionary  A json map of replacement words              [string]
  -f, --font               The font in question (required for fixed-width; only
                           webfonts are supported)
      [string] [choices: "Andale Mono", "Arial", "Avenir", "Avenir Next", "Comic
  Sans MS", "Courier New", "Georgia", "Helvetica", "Impact", "Inter", "Times New
           Roman", "Trebuchet MS", "Verdana", "Webdings", "Open Sans", "Tahoma"]
                                                              [default: "Arial"]
      --help               Show help                                   [boolean]

Roadmap

• [x] raw output mode
• [x] stdin, stdout support
• [x] custom dictionary
• [x] image encoding
• [ ] web component decoder
• [ ] self randomizing dictionary
• [ ] add a replacement mode (opposed to a tokenizer based solution)

Development

This release is currently unlicensed and should be treated as proprietary, but open meaning I am not currently accepting collaboration while I move toward 1.0 nor is this version of the code available for redistribution. I am currently evaluating source licenses for a future release during beta.

I am also looking for a robot license, should such a thing exist or some generous legal professional want to help in the creation of one.

Enjoy,

• Abbey Hawk Sparrow