# Personal AI Infrastructure — Scrape Module

**Version**: v1.2.3 | **Status**: Active | **Last Updated**: March 2026

## Overview

The Scrape module provides HTML extraction, web content parsing, and structured data extraction from web pages. It enables PAI agents to gather information from web sources for research, documentation, and knowledge acquisition.

## PAI Capabilities

### Web Content Extraction

- HTML parsing and content extraction
- Structured data extraction (tables, lists, metadata)
- CSS/XPath selector-based targeting
- JavaScript-rendered page support
- Rate limiting and polite crawling

### Extractors

| Extractor | Target | Output |
|-----------|--------|--------|
| `extractors/` | Web pages | Structured content, text, metadata |

## Key Exports

| Export | Type | Purpose |
|--------|------|---------|
| Extractor classes | Various | Content extraction from web sources |

## PAI Algorithm Phase Mapping

| Phase | Scrape Contribution |
|-------|----------------------|
| **OBSERVE** | Extract content from web documentation and references |
| **LEARN** | Capture web content for knowledge base enrichment |

## Architecture Role

**Core Layer** — Content acquisition utility consumed by `documents/` (web document import), `graph_rag/` (knowledge graph population), and `agentic_memory/` (web source indexing).

## Navigation

- **Self**: [PAI.md](PAI.md)
- **Parent**: [../PAI.md](../PAI.md) — Source-level PAI module map
- **Root Bridge**: [../../../PAI.md](../../../PAI.md) — Authoritative PAI system bridge doc
- **Siblings**: [README.md](README.md) | [AGENTS.md](AGENTS.md) | [SPEC.md](SPEC.md) | [API_SPECIFICATION.md](API_SPECIFICATION.md)
