second-brain-ingest

Ingests and categorizes knowledge items into a domain-split wiki with entity links.

4|1|Updated Jun 10, 2026

Search Tags:#knowledge management #wiki #entity resolution #information organization #domain splitting

Ready to run

npx skills add https://github.com/philipyaz/cos --skill second-brain-ingest-philipyaz

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: second-brain-ingest
Source: https://github.com/philipyaz/cos/tree/main/vault/example-vault/.claude/skills/second-brain-ingest
Command: npx skills add https://github.com/philipyaz/cos --skill second-brain-ingest-philipyaz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

The skill solves the problem of organizing and categorizing knowledge items (inline text and attached files) into a domain-split knowledge wiki for personal and professional knowledge management.

Core Features & Use Cases

Knowledge Ingestion: Takes in knowledge items and classifies them into the correct domain (work, life, or shared).
Factual Source Creation: Creates factual source pages for real sources and attached files.
Page Resynthesis: Updates existing pages to reflect new information from the knowledge items.
Entity and Concept Resolution: Resolves mentioned entities to canonical links and maintains an index.

Quick Start

Use the second-brain-ingest skill to ingest a text item into the 'work' domain of the knowledge wiki.

Frequently Asked Questions about second-brain-ingest

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I ingest knowledge items into a domain-split wiki?▼

You ingest knowledge items by providing inline text and attached files to the skill, which classifies them into the correct domain such as work, life, or shared. It then creates factual source pages and updates existing pages to maintain an accurate entity index.

How does entity resolution work when organizing information into a knowledge wiki?▼

Entity resolution in a knowledge wiki requires manually resolving mentioned entities to canonical links and maintaining an index. This ensures that references across different knowledge items are accurately connected and factual accuracy is preserved during page resynthesis.

Can I use a knowledge management skill to categorize both work and personal information?▼

Yes, you can categorize both work and personal information using a domain-split knowledge wiki. The skill specifically applies to personal and professional knowledge management, classifying knowledge items into work, life, or shared domains to keep information organized.

What is the best way to organize attached files and inline text into a factual source page?▼

The best way to organize attached files and inline text into a factual source page is using a domain-split ingestion skill. It creates factual source pages for real sources and attached files, updating existing pages to reflect new information while maintaining entity links.

Do I need to manually resolve entity references when adding knowledge items to my wiki?▼

Yes, you need to manually resolve entity references when adding knowledge items to your wiki. The skill requires manual resolution of entity references to canonical links and classification of knowledge items to maintain factual accuracy across the domain-split wiki.