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 terrylica/cc-skills --skill slash-command-factorygit clone --depth 1 https://github.com/terrylica/cc-skillsWrote 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/terrylica/cc-skills/slash-command-factory)<a href="https://agentmods.dev/skills/terrylica/cc-skills/slash-command-factory"><img src="https://agentmods.dev/badge/skills/terrylica/cc-skills/slash-command-factory/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/terrylica/cc-skills/slash-command-factory"><img src="https://agentmods.dev/badge/skills/terrylica/cc-skills/slash-command-factory.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Rogue Agent · line 205 Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
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 | $0.00031 | $0.01751 |
| Opus 5.5 | $0.00012 | $0.00700 |
| Sonnet 5.5 | $0.00006 | $0.00350 |
| Haiku 4.5 | $0.00003 | $0.00175 |
Grade A, and why
slash-command-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 1mo 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 — 208 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Slash Command Factory
A comprehensive system for generating production-ready Claude Code slash commands through a simple question-based workflow.
Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.
When to Use This Skill
- Creating new custom slash commands for Claude Code
- Generating command templates from presets
- Validating slash command YAML frontmatter syntax
- Organizing commands into proper folder structures
- Converting workflows into reusable slash commands
Overview
This skill helps you create custom slash commands for Claude Code by:
- Asking 5-7 straightforward questions about your command needs
- Generating complete command .md files with proper YAML frontmatter
- Providing 10 powerful preset commands for common use cases
- Validating command format and syntax
- Creating well-organized folder structures
- Offering installation guidance
Output: Complete slash commands ready to use in Claude Code
Command Structure Patterns
Three official patterns from Anthropic documentation:
| Pattern | Name | Best For | Structure |
|---|---|---|---|
| A | Simple | Straightforward tasks (code review, file updates) | Context -> Task |
| B | Multi-Phase | Complex discovery (audits, system mapping) | Discovery -> Analysis -> Task |
| C | Agent-Style | Specialized roles (experts, orchestrators) | Role -> Process -> Guidelines |
Full templates and when-to-use guidance: Command Patterns
Naming Convention
All slash command files MUST follow kebab-case: [verb]-[noun].md
Rules: Lowercase only, 2-4 words, [a-z0-9-] characters, no underscores/camelCase
What ships with it
15 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.
- command_generator.py 12 KB runs code
- expected_output.json 1.1 KB
- HOW_TO_USE.md 5.3 KB
- presets.json 25 KB
- references/bash-permissions.md 2.5 KB
- references/command-patterns.md 2.8 KB
- references/evolution-log.md 683 B
- references/generation-process.md 3.5 KB
- references/naming-convention.md 1.7 KB
- references/preset-commands.md 5.0 KB
- references/question-flow.md 4.4 KB
- references/usage-examples.md 2.2 KB
- references/validation-reference.md 4.0 KB
- sample_input.json 276 B
- validator.py 11 KB runs code
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.
- 1mo ago First seen · 208 lines · 31 tokens per session scan A 72b76e20196d
slash-command-factory is a skill published in the GitHub repository terrylica/cc-skills (1 stars, last pushed today), licensed MIT. It adds 31 tokens to every session and 1,751 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-05.
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