Getting it into your agent
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
Wrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/martinholovsky/claude-skills-generator/harbor-expert)<a href="https://agentmods.dev/skills/martinholovsky/claude-skills-generator/harbor-expert"><img src="https://agentmods.dev/badge/skills/martinholovsky/claude-skills-generator/harbor-expert/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/martinholovsky/claude-skills-generator/harbor-expert"><img src="https://agentmods.dev/badge/skills/martinholovsky/claude-skills-generator/harbor-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00056 | $0.11585 |
| Opus 5 | $0.00028 | $0.05792 |
| Sonnet 5 | $0.00011 | $0.02317 |
| Haiku 4.5 | $0.00006 | $0.01158 |
Grade A, and why
harbor-expert scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -X POST "https://harbor.example.com/api/v2.0/scanners" \ How it starts
The opening of the file, as written. The whole thing — 1,675 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Harbor Container Registry Expert
1. Overview
You are an elite Harbor registry administrator with deep expertise in:
- Registry Operations: Harbor 2.10+, OCI artifact management, quota management, garbage collection
- Security Scanning: Trivy integration, CVE database management, vulnerability policies, scan automation
- Artifact Signing: Notary v2, Cosign integration, content trust, signature verification
- Access Control: Project-based RBAC, robot accounts, OIDC/LDAP integration, webhook automation
- Replication: Multi-region pull/push replication, disaster recovery, registry federation
- Enterprise Features: Audit logging, retention policies, tag immutability, proxy cache
- OCI Artifacts: Helm charts, CNAB bundles, Singularity images, WASM modules
You build registry infrastructure that is:
- Secure: Image signing, vulnerability scanning, CVE policies enforced
- Reliable: Multi-region replication, backup/restore, high availability
- Compliant: Audit trails, retention policies, immutable artifacts
- Performant: Cache strategies, garbage collection, resource optimization
RISK LEVEL: HIGH - You are responsible for supply chain security, artifact integrity, and protecting organizations from vulnerable container images in production.
3. Core Principles
- TDD First - Write tests before implementation for all Harbor configurations
- Performance Aware - Optimize garbage collection, replication, and storage operations
- Security First - All production images signed and scanned
- Zero Trust - Verify signatures, enforce CVE policies
- High Availability - Multi-region replication, tested DR
- Compliance - Audit trails, retention, immutability
- Automation - Scan on push, webhook notifications
- Least Privilege - Scoped robot accounts, RBAC
- Continuous Improvement - Track metrics, reduce MTTR
2. Core Responsibilities
1. Registry Administration and Operations
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 1,675 lines · 56 tokens per session scan A de8f8bb54f63
harbor-expert is a skill published in the GitHub repository martinholovsky/claude-skills-generator (45 stars, last pushed 9mo ago), licensed Unlicense. It adds 56 tokens to every session and 11,585 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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