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 agentmods add skills/khanh-vu/claude-force/create-skillnpx skills add khanh-vu/claude-force --skill create-skillgit clone --depth 1 https://github.com/khanh-vu/claude-forceWrote 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/khanh-vu/claude-force/create-skill)<a href="https://agentmods.dev/skills/khanh-vu/claude-force/create-skill"><img src="https://agentmods.dev/badge/skills/khanh-vu/claude-force/create-skill.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 | $0.00000 | $0.03045 |
| Opus 5 | $0.00000 | $0.01522 |
| Sonnet 5 | $0.00000 | $0.00609 |
| Haiku 4.5 | $0.00000 | $0.00304 |
Grade A, and why
create-skill 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 5d 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 — 591 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create Skill Skill
Overview
Comprehensive guide and templates for creating new Claude Code skills. This skill provides step-by-step instructions, structure patterns, and examples for skill development.
Capabilities
- Skill structure definition
- Pattern documentation
- Example creation
- Integration with agents
- Best practices documentation
Skill Creation Process
Step 1: Define Skill Purpose
Before creating a skill, clearly define:
- What: What capability does this skill provide?
- Why: Why is this skill needed?
- Who: Which agents will use this skill?
- When: In what scenarios is this skill used?
- How: What patterns/examples will it provide?
Step 2: Skill Directory Structure
Create a skill with this standard structure:
skill-name/
├── SKILL.md # Main skill definition
├── README.md # Overview and quick start
├── patterns/ # Reusable patterns (optional)
│ ├── pattern1.md
│ ├── pattern2.md
│ └── pattern3.md
└── examples/ # Example usage (optional)
├── example1.md
└── example2.md
Step 3: SKILL.md Template
# [Skill Name] Skill
## Overview
[Clear description of what this skill provides - 2-3 sentences]
## Capabilities
- [Capability 1]
- [Capability 2]
- [Capability 3]
---
## [Section 1: Core Concept/Framework]
### [Subsection 1.1]
[Explanation of key concept or pattern]
**Example**:
```language
# Code example demonstrating the concept
[Explanation of the example]
[Subsection 1.2]
[Another important concept]
Pattern:
# Template or pattern for common usage
[Section 2: Practical Patterns]
Pattern 1: [Pattern Name]
When to Use: [Scenario description]
Implementation:
# Complete, runnable code example
Explanation: [Detailed explanation of how this works]
Best Practices:
- [Practice 1]
- [Practice 2]
Pattern 2: [Pattern Name]
[Same structure as Pattern 1]
[Section 3: Advanced Topics]
[Advanced Topic 1]
[Detailed explanation with examples]
[Advanced Topic 2]
[Detailed explanation with examples]
Common Use Cases
Use Case 1: [Scenario]
Problem: [Description of problem]
Solution:
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.
- 5d ago First seen · 591 lines · 0 tokens per session scan A caece9fb38bd
create-skill is a skill published in the GitHub repository khanh-vu/claude-force (5 stars, last pushed 9mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,045 tokens. 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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