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 Jamie-BitFlight/claude_skills --skill external-pattern-integratorgit clone --depth 1 https://github.com/Jamie-BitFlight/claude_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/jamie-bitflight/claude_skills/external-pattern-integrator)<a href="https://agentmods.dev/skills/jamie-bitflight/claude_skills/external-pattern-integrator"><img src="https://agentmods.dev/badge/skills/jamie-bitflight/claude_skills/external-pattern-integrator.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00093 | $0.02000 |
| Opus 5 | $0.00046 | $0.01000 |
| Sonnet 5 | $0.00019 | $0.00400 |
| Haiku 4.5 | $0.00009 | $0.00200 |
Grade A, and why
external-pattern-integrator scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
**If URL**: Use WebFetch or curl to download to `/tmp/external-pattern-{slug}.md` How it starts
The opening of the file, as written. The whole thing — 286 lines — stays where its author put it; the contents beside it link to each section on GitHub.
<source_refs>$ARGUMENTS</source_refs>
External Pattern Integrator
Systematically analyze external agent/skill definitions and integrate their strengths into local skills while maintaining workflow coherence.
Arguments
<source_refs/>
Workflow Overview
Phase 1: Parallel Candidate Mapping
├── For each external source (concurrent):
│ ├── Fetch/read the external file
│ ├── Analyze its purpose and patterns
│ └── Scan local files for candidates (frontmatter only)
└── Output: Tracking document with source → candidates mapping
Phase 2: Contextual Enhancement (concurrent per source)
├── Understand local file's workflow context FIRST
├── Compare against external patterns
├── Identify enhancements that fit the workflow stage
├── Add external artifact recognition for interoperability
└── Edit files with coordinated changes
Phase 3: Validation
└── Run linting on all modified files
Phase 1: Parallel Candidate Mapping
Step 1.1: Create Tracking Document
Create a tracking file at .claude/external-pattern-integration-{date}.md:
# External Pattern Integration
**Date**: {YYYY-MM-DD}
**Sources**: {list of URLs/files from arguments}
**Status**: IN_PROGRESS
## Source Analysis
### Source 1: {URL or path}
**Purpose**: {What this external agent/skill does}
**Key Patterns**:
- {Pattern 1}
- {Pattern 2}
**Local Candidates** (by frontmatter similarity):
| Local File | Similarity Reason | Priority |
|------------|-------------------|----------|
| {path} | {why it matches} | {High/Medium/Low} |
### Source 2: {URL or path}
...
Step 1.2: Fetch External Sources
For each URL/file in <source_refs/>:
If URL: Use WebFetch or curl to download to /tmp/external-pattern-{slug}.md
If local file: Read directly
Step 1.3: Analyze External Source
For each external source, extract:
- Purpose: What problem does it solve?
- Key Patterns: What techniques does it use?
- Artifact Files: What files does it create/read? (for interoperability)
- Workflow Stage: Where in a development workflow does it fit?
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.
- 8d ago First seen · 286 lines · 93 tokens per session scan A b45d6030f1a7
external-pattern-integrator is a skill published in the GitHub repository Jamie-BitFlight/claude_skills (66 stars, last pushed today), licensed MIT. It adds 93 tokens to every session and 2,000 once invoked, about $0.0005 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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