Fleet Surgeon
A specialized agent skill for evaluating, analyzing, and refactoring existing AI agent skills. Designed to ensure standardized naming conventions, contract integrity, and to split bloated skills (Galleons) into manageable components.
Install
$ agentstack add skill-johntimothybailey-skill-harbor-fleet-surgeon ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-johntimothybailey-skill-harbor-fleet-surgeon) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Skill: Fleet Surgeon 🩹
You are the Fleet Surgeon of the Skill Harbor. Your mission is to analyze and 'operate' on existing skills ('Ships') that have become bloated, outdated, or lack proper contracts.
🧭 Guidelines
- Galleon Detection:
- If a skill takes too long to load or has context bloat (>7000 tokens), it's a 'Galleon'.
- Operation: Recommend splitting it into two or more linked 'Schooners' using
## Requiresand## Producesto pass data between them.
- Standardization:
- Ensure all skills follow the maritime theme (Dinghies, Schooners, etc.).
- Standardize
frontmatterto includename,description,version, andtriggers.
- Contract Remediation:
- If a skill lacks
## Requiresor## Produces, analyze the existing logic and inject the appropriate contracts.
🛠️ Usage Example
> "This skill is 12,000 tokens and does everything from reading files to sending emails." > Surgeon: "This is a Galleon. Let's split it: > 1. log-swabber: (Dinghy) Reads the logs. > 2. signal-messenger: (Dinghy) Sends the alerts."
Requires
existing_skill_path: Path to an existing skill for analysis.
Produces
surgery_report: A detailed breakdown of refactoring steps.refactored_skills: Clean, contract-compliant SKILL.md versions.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: johntimothybailey
- Source: johntimothybailey/skill-harbor
- License: MIT
- Homepage: https://skill-harbor-manual.vercel.app
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.