maintain

Audit knowledge graphs for stale pages, broken links, and citation issues.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill prevents knowledge graph degradation by identifying stale information, broken relationships, missing citations, orphan pages, and other brain health issues that reduce retrieval quality.

Core Features & Use Cases

  • Brain Health Audits: Check stale pages, orphan content, dead links, citations, filing issues, tags, embeddings, security, and schema health.
  • Graph Maintenance: Extract links and timelines, enforce backlinks, validate references, and improve knowledge connectivity.
  • Use Case: Maintain an organization's AI knowledge repository by running quality checks, fixing relationship gaps, and generating an audit report with remaining issues.

Quick Start

Use the maintain skill to run a complete brain health audit and report all detected issues with recommended fixes.

Frequently Asked Questions about maintain

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

FAQPage Schema
How do I perform a knowledge graph health check on an AI memory system?

A knowledge graph health check audits AI memory systems for stale information, broken relationships, missing citations, and orphan pages to prevent retrieval quality degradation. It validates links, enforces backlinks, and checks schema health.

What is the best way to find and fix orphan pages in a document repository?

Finding orphan pages requires auditing document repositories for unlinked content and extracting link timelines. You fix them by validating references, enforcing backlinks, and consolidating content to improve overall knowledge connectivity.

How do I validate citations and backlinks in a knowledge management workflow?

Validating citations and backlinks in a knowledge management workflow requires graph analysis tools to extract links and enforce reference connections. This process identifies dead links and missing citations to preserve reliable structured knowledge.

Can I use graph analysis tools to audit stale information in AI memory systems?

Yes, graph analysis tools can audit stale information in AI memory systems by running brain health audits. These audits check for stale pages, dead links, and filing issues, generating reports with recommended fixes for remaining problems.

Why does knowledge graph degradation reduce retrieval quality over time?

Knowledge graph degradation reduces retrieval quality because broken relationships, stale information, and missing citations accumulate over time. Running regular maintenance operations identifies these brain health issues before they severely impact knowledge connectivity.

How do I generate an audit report for knowledge graph maintenance issues?

Generating an audit report for knowledge graph maintenance involves running complete brain health checks on the repository. The system detects quality issues like broken relationships and schema gaps, then outputs a report with recommended fixes.