Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add basher83/agent-auditor --skill skill-factorygit clone --depth 1 https://github.com/basher83/agent-auditorWrote 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/basher83/agent-auditor/skill-factory)<a href="https://agentmods.dev/skills/basher83/agent-auditor/skill-factory"><img src="https://agentmods.dev/badge/skills/basher83/agent-auditor/skill-factory.svg" alt="Measured on agentmods" 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 | $0.00089 | $0.03690 |
| Opus 5 | $0.00044 | $0.01845 |
| Sonnet 5 | $0.00018 | $0.00738 |
| Haiku 4.5 | $0.00009 | $0.00369 |
Grade A, and why
skill-factory scanned grade A with 0 findings 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 7d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 446 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill Factory
Comprehensive workflow orchestrator for creating high-quality Claude Code skills with automated research, content review, and multi-tier validation.
When to Use This Skill
Use skill-factory when:
- Creating any new skill - From initial idea to validated, production-ready skill
- Research needed - Automate gathering of documentation, examples, and best practices
- Quality assurance required - Ensure skills meet official specifications and best practices
- Guided workflow preferred - Step-by-step progression with clear checkpoints
- Validation needed - Runtime testing, integration checks, and comprehensive auditing
Scope: Creates skills for ANY purpose (not limited to meta-claude plugin):
- Infrastructure skills (terraform-best-practices, ansible-vault-security)
- Development skills (docker-compose-helper, git-workflow-automation)
- Domain-specific skills (brand-guidelines, conventional-git-commits)
- Any skill that extends Claude's capabilities
Available Operations
The skill-factory provides 8 specialized commands for the create-review-validate lifecycle:
| Command | Purpose | Use When |
|---|---|---|
/meta-claude:skill:research |
Gather domain knowledge using firecrawl API | Need automated web scraping for skill research |
/meta-claude:skill:format |
Clean and structure research materials | Have raw research needing markdown formatting |
/meta-claude:skill:create |
Generate SKILL.md with YAML frontmatter | Ready to create skill structure from research |
/meta-claude:skill:review-content |
Validate content quality and clarity | Need content review before compliance check |
/meta-claude:skill:review-compliance |
Run quick_validate.py on SKILL.md | Validate YAML frontmatter and naming conventions |
/meta-claude:skill:validate-runtime |
Test skill loading in Claude context | Verify skill loads without syntax errors |
/meta-claude:skill:validate-integration |
Check for conflicts with existing skills | Ensure no duplicate names or overlaps |
/meta-claude:skill:validate-audit |
Invoke claude-skill-auditor agent | Get comprehensive audit against Anthropic specs |
What ships with it
7 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.
- 7d ago First seen · 446 lines · 89 tokens per session scan A 97a33497ecb6
skill-factory is a skill published in the GitHub repository basher83/agent-auditor (5 stars, last pushed 6mo ago), licensed MIT. It adds 89 tokens to every session and 3,690 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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