markmap-viz

markmap-viz is a skill for Claude Code from automateyournetwork/netclaw. It costs 63 tokens per session (1,007 once invoked), scanned A, original, Apache-2.0.

A tool that turns Markdown headings or outlines into interactive mind maps. A mind map is a visual tree showing how topics and their subtopics relate.

In plain words
What is it for?
Use it to diagram routers, switches, OSPF areas, BGP peers, VLANs, or security-audit results, and render the maps as SVG files.
Why use it?
It makes hierarchical information easier to explore than a plain text list, especially for network layouts and audit findings.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: built for openclaw.

Good fit Use it to diagram routers, switches, OSPF areas, BGP peers, VLANs, or security-audit results, and render the maps as SVG files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/automateyournetwork/netclaw/markmap-viz
Install

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.

Any agent
npx skills add automateyournetwork/netclaw --skill markmap-viz
Clone the repo
git clone --depth 1 https://github.com/automateyournetwork/netclaw

Made for: Claude Code.

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 markmap-viz

README.md
[![agentmods](https://agentmods.dev/badge/skills/automateyournetwork/netclaw/markmap-viz/github.svg)](https://agentmods.dev/skills/automateyournetwork/netclaw/markmap-viz)
Your own site
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/markmap-viz"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/markmap-viz/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 markmap-viz

Your own site · 80×15
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/markmap-viz"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/markmap-viz.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,007 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00063 $0.01007
Opus 5 $0.00032 $0.00504
Sonnet 5 $0.00013 $0.00201
Haiku 4.5 $0.00006 $0.00101

Measured 9d ago against content hash ffbee1bee25f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

markmap-viz 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 9d 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.

workspace/skills/markmap-viz/SKILL.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Markmap Mind Map Visualization

How to Call the Tools

The Markmap MCP server provides 5 tools. Call them via mcp-call:

Generate from Markdown (primary tool)

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_generate '{"markdown_content":"# Network Topology\n## Routers\n### R1 - 10.255.255.1\n### R2 - 10.255.255.2\n## Switches\n### SW1\n### SW2"}'

Generate from Outline Structure

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_from_outline '{"outline_items":["Network","  Routers","    R1","    R2","  Switches","    SW1","    SW2"]}'

Extract Structure (no rendering)

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_get_structure '{"markdown_content":"# Root\n## Branch 1\n## Branch 2","include_content":true}'

Render from File

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_render_file '{"file_path":"/tmp/network-map.md","save_output":true,"output_path":"/tmp/network-map.svg"}'

Custom Themed Mindmap

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_customize '{"markdown_content":"# Audit Results\n## Critical\n### Missing AAA\n## High\n### Weak SNMP\n## Medium\n### No NTP auth","theme":"dark","color_scheme":"rainbow"}'

When to Use

  • Network inventory — Devices organized by site, role, platform
  • OSPF topology — Areas → routers → interfaces → neighbors
  • BGP topology — AS numbers → peers → prefixes → communities
  • Security audit results — Findings by severity (Critical/High/Medium/Low)
  • VLAN structure — VLANs → ports → trunk/access → STP role
  • Troubleshooting trees — Symptom → possible causes → verification steps
  • Config comparison — Before/after with highlighted diffs
  • ACI fabric — Tenant → VRF → BD → EPG → contract hierarchy
  • ISE policy — Policy sets → authorization rules → conditions → results

Example: OSPF Mind Map

python3 $MCP_CALL "node $MARKMAP_MCP_SCRIPT" markmap_generate '{"markdown_content":"# OSPF Domain\n## Area 0 - Backbone\n### R1 (ABR)\n- RID: 10.255.255.1\n- Neighbors: R2, R3\n### R2 (ABR)\n- RID: 10.255.255.2\n## Area 1 - Campus\n### R3\n- RID: 10.255.255.3\n- Type: Stub\n## Area 2 - WAN\n### R4\n- RID: 10.255.255.4\n- Type: NSSA"}'

Read the full file on GitHub · 81 lines

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. 9d ago First seen · 81 lines · 63 tokens per session scan A ffbee1bee25f

Subscribe to this mod's changes

markmap-viz is a skill published in the GitHub repository automateyournetwork/netclaw (657 stars, last pushed 6d ago), licensed Apache-2.0. It adds 63 tokens to every session and 1,007 once invoked, about $0.0003 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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