OS Health Check
The 60-second audit your AI knowledge system is missing. A structural health auditor for personal knowledge systems that flags maintenance rot and stale documentation.
Free
Works with the AI tools you already use
About this skill
The problem
Personal knowledge systems often rot because maintenance is neglected. You build the structure, but over time, files go stale, handoffs are skipped, and unprocessed material piles up without any systematic oversight.
What it does
- Audits five specific dimensions of system health including unprocessed backlogs and handoff discipline.
- Maps your specific file structure and identifies "stuck" material lacking summary blocks.
- Calculates freshness scores for core knowledge files like bio, voice, and values.
- Verifies project README currency and next-action accuracy across all active streams.
- Generates a color-coded status report with a prioritized action list for maintenance.
Why this beats prompting it yourself
General prompting often ignores structural signals and silent failures like missing READMEs or placeholder dates. This skill applies hardened thresholds and weighted rules derived from real-world system failures to ensure your environment stays functional, not just populated.
Use cases
- End-of-session audits to ensure handoffs and next steps are captured correctly.
- Start-of-week system sweeps to identify which core knowledge files need updating.
- Onboarding checks to verify a project workspace has the necessary documentation overhead.
- Catching "context loss" when you return to a project after a long break.
Known limitations
This skill performs structural audits only. It flags maintenance gaps but does not edit files or fix metadata automatically.
Details
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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Security Scanned
Passed automated security review
Permissions
No special permissions declared or detected
Creator
Scar Tissue Systems is one person's working AI-agent toolkit, sold as-is. I build small, focused skills for people who run real work through AI agents daily, capturing and filing what they find, keeping their skill systems honest over time, and catching the patterns that make AI-assisted writing read as machine-written. Every skill here started as something I built for my own workflow, used for months, broke in real ways, and fixed before I ever considered selling it. The name is the promise: nothing ships until something has actually gone wrong with it first. No filler, no theoretical best practices, every rule in every skill exists because something specific broke without it, and the changelogs say so.
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