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/nickcrew/claude-cortex/templatenpx skills add NickCrew/Claude-Cortex --skill templategit clone --depth 1 https://github.com/NickCrew/Claude-CortexWrote 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/nickcrew/claude-cortex/template)<a href="https://agentmods.dev/skills/nickcrew/claude-cortex/template"><img src="https://agentmods.dev/badge/skills/nickcrew/claude-cortex/template.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 | $0.00034 | $0.01702 |
| Opus 5 | $0.00017 | $0.00851 |
| Sonnet 5 | $0.00007 | $0.00340 |
| Haiku 4.5 | $0.00003 | $0.00170 |
Grade A, and why
your-skill-name 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 2d 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 — 356 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill Title
Brief overview paragraph explaining what this skill provides, its purpose, and its scope. Include key concepts and what makes this skill valuable.
When to Use This Skill
Provide 5-10 specific scenarios when this skill should be activated:
- Scenario 1: Specific use case with clear trigger
- Scenario 2: Another distinct situation
- Scenario 3: Related but different context
- Scenario 4: Edge case or advanced usage
- Scenario 5: Integration with other tools/frameworks
Core Concepts
Brief introduction to foundational concepts needed to understand this skill.
Concept 1: Foundation
Explanation of first essential concept with simple example:
// Simple, clear example demonstrating concept
// Include comments explaining key points
Key points:
- Important aspect 1
- Important aspect 2
- Important aspect 3
Concept 2: Building Blocks
Second essential concept with progression from basic to intermediate:
// Example showing concept application
// Demonstrate best practices
When to use:
- Use case 1
- Use case 2
- Use case 3
Common Patterns
Pattern 1: [Pattern Name]
Problem: Describe the problem this pattern solves
Solution: Explain the pattern approach
Example:
// Complete, working example
// Well-commented to explain approach
// Include edge cases if relevant
function examplePattern() {
// Implementation details
// Show best practices
}
Pros:
- Advantage 1
- Advantage 2
- Advantage 3
Cons:
- Limitation 1
- Limitation 2
When to use: Specific criteria for applying this pattern
Pattern 2: [Pattern Name]
Problem: Second problem domain
Solution: Alternative or complementary approach
Example:
// Different approach showing variety
// Demonstrate trade-offs
Comparison: How this pattern differs from Pattern 1
Advanced Usage
This section provides deeper patterns for complex scenarios. Load only when needed.
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.
- 2d ago First seen · 356 lines · 34 tokens per session scan A ad8cb749bad0
your-skill-name is a skill published in the GitHub repository NickCrew/Claude-Cortex (37 stars, last pushed 2mo ago), licensed MIT. It adds 34 tokens to every session and 1,702 once invoked, about $0.0002 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 2026-09-03.
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