gns3-project-lifecycle

gns3-project-lifecycle is a skill for Claude Code from automateyournetwork/netclaw. It costs 27 tokens per session (828 once invoked), scanned A, original, Apache-2.0.

A tool for managing GNS3 network-lab projects, which are virtual environments for testing network devices and connections. It can create, open, close, clone, export, import, and delete projects.

In plain words
What is it for?
Creating training or test labs, opening and closing projects, cloning experiments, and exporting or importing labs for sharing.
Why use it?
It keeps lab environments organised and makes it easier to prepare, share, or duplicate a network test setup.

Skill for Claude Code

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

Good fit Creating training or test labs, opening and closing projects, cloning experiments, and exporting or importing labs for sharing.

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Install with agentmods
npx agentmods add skills/automateyournetwork/netclaw/gns3-project-lifecycle
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 gns3-project-lifecycle
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 gns3-project-lifecycle

README.md
[![agentmods](https://agentmods.dev/badge/skills/automateyournetwork/netclaw/gns3-project-lifecycle/github.svg)](https://agentmods.dev/skills/automateyournetwork/netclaw/gns3-project-lifecycle)
Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/gns3-project-lifecycle"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/gns3-project-lifecycle.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 828 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 $0.00027 $0.00828
Opus 5 $0.00014 $0.00414
Sonnet 5 $0.00005 $0.00166
Haiku 4.5 $0.00003 $0.00083

Measured 9d ago against content hash 14611b80d13c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

gns3-project-lifecycle 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/gns3-project-lifecycle/SKILL.md · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GNS3 Project Lifecycle

Manage GNS3 network lab projects through natural language commands. Create new labs, open/close existing projects, clone for experimentation, and export/import for sharing.

When to Use

  • Creating a new GNS3 lab environment for testing or training
  • Opening or closing existing projects to manage resources
  • Cloning projects before making experimental changes
  • Exporting projects to share with colleagues
  • Importing projects from archives
  • Listing all available labs on the GNS3 server
  • Deleting projects that are no longer needed

MCP Server

  • Command: python3 -u mcp-servers/gns3-mcp-server/gns3_mcp_server.py (stdio transport)
  • Requires: GNS3_URL, GNS3_USER, GNS3_PASSWORD environment variables

Available Tools

Tool Parameters What It Does
gns3_list_projects None List all GNS3 projects with name, status, and path
gns3_create_project name, auto_open?, auto_close?, auto_start? Create a new project
gns3_get_project project_id Get detailed project information
gns3_open_project project_id Open a closed project
gns3_close_project project_id Close an opened project and release resources
gns3_delete_project project_id Delete a project and all its resources
gns3_clone_project project_id, new_name, reset_mac_addresses? Clone an existing project
gns3_export_project project_id, include_snapshots?, include_images?, compression? Export project as archive
gns3_import_project file_path, name? Import project from archive

Workflow Examples

Create and Manage a Lab

# List existing projects
"List all my GNS3 labs"

# Create a new project
"Create a new GNS3 lab called routing-test"

# Open a project
"Open the routing-test project"

# Close when done
"Close the routing-test project"

Clone Before Experimentation

# Clone a project before making risky changes
"Clone routing-test as routing-test-experiment"

# Work on the clone, then delete if not needed
"Delete routing-test-experiment"

Read the full file on GitHub · 104 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 · 104 lines · 27 tokens per session scan A 14611b80d13c

Subscribe to this mod's changes

gns3-project-lifecycle is a skill published in the GitHub repository automateyournetwork/netclaw (657 stars, last pushed 6d ago), licensed Apache-2.0. It adds 27 tokens to every session and 828 once invoked, about $0.0001 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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