Reduce Knowledge Extractor

Reduce is a specialized extraction engine for Claude Code that transforms raw text into a structured graph of atomic propositions. Unlike standard summarizers that prioritize brevity, Reduce follows a 'Comprehensive Extraction' principle, ensuring that reasoning, evidence, patterns, and tensions are externalized into traversable markdown notes. It is a core component of the arscontexta ecosystem, designed to minimize data loss by maintaining a skip rate of less than 10% for domain-relevant material, effectively turning conversations and documents into a permanent second brain.

Key Features

Use Cases