Mintlify Parser

A Node.js tool to parse Mintlify's llms-full.txt files and extract English-only documentation by filtering out non-English content.

Features

• Fetches llms-full.txt files from any Mintlify documentation site
• Automatically filters out non-English content (removes URLs with language codes like /es/, /fr/, etc.)
• Outputs clean markdown file named after the source domain
• Shows detailed statistics about parsed and filtered content

Installation

Global Installation

npm install -g mintlify-parser

Local Usage

npm install

Usage

As a Global Command

mintlify-parser https://docs.firecrawl.dev/llms-full.txt

With Node

node mintlify-parser.js https://docs.firecrawl.dev/llms-full.txt

With npm script

npm start https://docs.firecrawl.dev/llms-full.txt

Output

The script will:

1. Fetch the content from the provided URL
2. Parse and filter out non-English sections
3. Save the result as {domain}.md (e.g., docs.firecrawl.dev.md)
4. Display statistics about the parsing process

Example output:

⬇️  Fetching data from: https://docs.firecrawl.dev/llms-full.txt
⚙️  Parsing content...
🗑️  Removed: https://docs.firecrawl.dev/es/guide/intro

✅ Success!
📊 Total sections found: 45
🗑️  Non-English sections removed: 12
📝 English sections kept: 33
💾 Output saved to: docs.firecrawl.dev.md

Requirements

• Node.js >= 18.0.0 (for native fetch API support)

License

MIT