schema-author

Evolve knowledge graph schemas by adding page types, links, and classification rules.

Updated Jun 20, 2026
One-click install
npx skills add https://github.com/Sigmacodeat/subsumio-web --skill schema-author-sigmacodeat
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: schema-author
Source: https://github.com/Sigmacodeat/subsumio-web/tree/main/server/skills/schema-author
Command: npx skills add https://github.com/Sigmacodeat/subsumio-web --skill schema-author-sigmacodeat

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps teams keep their knowledge graph schema accurate by identifying missing types, extending schema packs, and maintaining structured organization as new content domains emerge.

Core Features & Use Cases

  • Schema Evolution: Add, update, remove, and refine page types, aliases, prefixes, and link types in a schema pack.
  • Schema Analysis: Detect untyped pages, review orphan content, inspect schema health, and suggest new types from corpus patterns.
  • Use Case: When a knowledge base contains thousands of research notes or professional documents without proper classification, use this Skill to design new entity types, backfill existing pages, and improve expert routing.

Quick Start

Ask the schema-author skill to review my current schema pack and suggest improvements for untyped content.

Frequently Asked Questions about schema-author

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

FAQPage Schema
How do I classify untyped pages in a knowledge graph?

Schema analysis detects untyped pages by inspecting corpus patterns and suggesting new entity types. It reviews schema health and identifies orphan content to safely backfill untyped pages within your knowledge graph.

What is the best way to evolve a knowledge graph schema as new content emerges?

Schema evolution adds, updates, and refines page types, aliases, prefixes, and link types within a schema pack. This maintains accurate knowledge graph structures as new professional document domains emerge.

How does schema validation work when updating knowledge base taxonomy?

Schema validation requires mutation, validation, and synchronization capabilities to safely update production knowledge structures. It verifies that schema pack changes maintain link integrity and classification rules across the knowledge base.

Can I design custom entity types for a knowledge base with thousands of research notes?

You can design custom entity types for large research note collections by analyzing corpus patterns. This extends the schema pack with tailored page types and classification rules to organize untyped professional documents.

Why does my knowledge base have orphan content and how do I fix it?

Orphan content occurs when pages lack proper classification or links within the knowledge graph. A schema audit detects this orphan content, allowing you to apply schema mutation and backfill missing page types and links.