oci-drawio-icon-native

oci-drawio-icon-native is a skill for Claude Code from frankxai/claude-skills-library. It costs 52 tokens per session (564 once invoked), scanned A, original, MIT.

A way to create Oracle Cloud architecture diagrams in draw.io using embedded icons that do not rely on extra runtime libraries.

In plain words
What is it for?
It helps author, repair, and validate portable Oracle Cloud diagrams in draw.io.
Why use it?
It prevents diagrams from breaking when opened on another computer or in an environment without the required mxgraph.oci files.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 drawio/tools/build_agentic_rag_diagram.py \.

Part of the claude-skills-library plugin — 114 skills shipped together

Good fit It helps author, repair, and validate portable Oracle Cloud diagrams in draw.io.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/frankxai/claude-skills-library
agentmods
npx agentmods add skills/frankxai/claude-skills-library/oci-drawio-icon-native

Made for: Claude Code.

Or install claude-skills-library, the plugin that ships this one along with the rest of its 114 skills.

Wrote 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.

agentmods badge for oci-drawio-icon-native

README.md
[![agentmods](https://agentmods.dev/badge/skills/frankxai/claude-skills-library/oci-drawio-icon-native/github.svg)](https://agentmods.dev/skills/frankxai/claude-skills-library/oci-drawio-icon-native)
Your own site
<a href="https://agentmods.dev/skills/frankxai/claude-skills-library/oci-drawio-icon-native"><img src="https://agentmods.dev/badge/skills/frankxai/claude-skills-library/oci-drawio-icon-native/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.

agentmods 80×15 button for oci-drawio-icon-native

Your own site · 80×15
<a href="https://agentmods.dev/skills/frankxai/claude-skills-library/oci-drawio-icon-native"><img src="https://agentmods.dev/badge/skills/frankxai/claude-skills-library/oci-drawio-icon-native.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 52 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 564 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00052 $0.00564
Opus 5.5 $0.00021 $0.00226
Sonnet 5.5 $0.00010 $0.00113
Haiku 4.5 $0.00005 $0.00056

Measured 1mo ago against content hash b9aa39e4e90d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

oci-drawio-icon-native 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.

free-skills/oci-drawio-icon-native/SKILL.md · 55 lines

What it actually says

OCI Draw.io Icon-Native

Purpose

Produce OCI diagrams that render correctly everywhere by using embedded icon stencils, strict icon semantics, and automated integrity validation.

Workflow

  1. Generate or update the diagram from a trusted OCI source file.
  2. Enforce semantic icon mapping:
    • Agent runtime roles use OCI Agent icon.
    • Managed model endpoints use OCI Generative AI icon.
  3. Keep connectors behind icon/label foreground.
  4. Run integrity validator before delivery.

Resources

  • Oracle toolkit source: drawio/OCI Style Guide for Drawio/OCI Architecture Diagram Toolkit v24.2.drawio
  • Example generator: drawio/tools/build_agentic_rag_diagram.py
  • Integrity gate: drawio/tools/validate_drawio_icon_integrity.py

Best Practices

  • Never ship diagrams containing shape=mxgraph.oci.* unless library loading is guaranteed.
  • Add white icon shields and readable label tiles where connectors pass nearby.
  • Validate both visual quality and semantic correctness.
  • Store architecture narrative with the diagram (design notes + flow steps).

Examples

python3 drawio/tools/build_agentic_rag_diagram.py \
  --source drawio/KPN_RAG_Arch_ALL.drawio \
  --icon-source "drawio/OCI Style Guide for Drawio/OCI Architecture Diagram Toolkit v24.2.drawio" \
  --output drawio/KPN_RAG_Arch_ALL__with_Agentic_Excellence.drawio \
  --standalone drawio/OCI_Agentic_RAG_Excellence_ICON_NATIVE_V2.drawio \
  --diagram-name Agentic-RAG-Excellence-IconNative-v2

python3 drawio/tools/validate_drawio_icon_integrity.py \
  --file drawio/KPN_RAG_Arch_ALL__with_Agentic_Excellence.drawio \
  --diagram Agentic-RAG-Excellence-IconNative-v2

Expected validator signals:

  • mxgraph_oci_refs=0
  • VALIDATION: PASS
  • stable max_icon_group_spread_ratio (close to 1.000)
Changes

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.

  1. 1mo ago First seen · 55 lines · 52 tokens per session scan A b9aa39e4e90d

Subscribe to this mod's changes

oci-drawio-icon-native is a skill published in the GitHub repository frankxai/claude-skills-library (47 stars, last pushed yesterday), licensed MIT. It adds 52 tokens to every session and 564 once invoked, about $0.0002 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 2026-09-03.

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