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GNS3 Node Operations · automateyournetwork | DecimalAI

devopsby automateyournetwork

GNS3 Node Operations

automateyournetwork/gns3-node-operations

Source automateyournetwork/netclaw ↗License Apache-2.0

Manage GNS3 nodes - add from templates, start/stop/suspend/reload, console access

SkillScore68Maintained

Automatic

DevOps & SRE pack

Last verified 8/16/2026

What it changes

Passed 13 of 19 test cases with the skill, and 4 of 19 without it.

Without skill23%

With skill68%

Checks it passed that the model alone missed

Sets node_id to core-sw.
Uses tool gns3_stop_node.
Uses tool gns3_start_node.

and 19 more in the full report

10 fixed5 passed either way7 still failing0 broke

Pass-rate lift: +45 pp
Tokens: +10%
Agent turns: 0%
Response time: -48%

Model gemini-3.6-flashMeasured 8/16/2026v115 of 22 cases passed with skill · 19 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/automateyournetwork-gns3-node-operations/SKILL.md https://app.decimal.ai/s/automateyournetwork-gns3-node-operations/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add automateyournetwork-gns3-node-operations, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/automateyournetwork-gns3-node-operations/ and pins it in .decimal/skills.lock

decimalai skills add automateyournetwork-gns3-node-operations

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/automateyournetwork-gns3-node-operations/SKILL.md https://app.decimal.ai/s/automateyournetwork-gns3-node-operations/SKILL.md

Raw file: /s/automateyournetwork-gns3-node-operations/SKILL.md ↗ · machine-readable summary at /s/automateyournetwork-gns3-node-operations.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 10

Prompt

I need to inspect the current running nodes in my GNS3 project 'branch-office' using the GNS3 MCP server. Generate the tool call or command to check node statuses.

What was checked, without and with the skill
Checked	Without skill	With skill
Specifies tool gns3_list_nodes.	Missed	Passed
Sets parameter project_id to branch-office.	Missed	Passed

case-04 · gemini-3.6-flash · 8/16/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md110 linessingle file

GNS3 Node Operations

Manage network device nodes in GNS3 projects. Add devices from templates, control power state, and access consoles for configuration and troubleshooting.

When to Use

Adding network devices (routers, switches, firewalls) to a lab
Starting or stopping individual nodes
Reloading nodes after configuration changes
Suspending nodes to save state
Starting or stopping all nodes in a project
Getting console access information for device configuration
Isolating nodes for testing without deleting links

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_nodes`	project_id	List all nodes in a project with status
`gns3_create_node`	project_id, template, name?, x?, y?, compute_id?	Create node from template
`gns3_start_node`	project_id, node_id	Start a node (power on)
`gns3_stop_node`	project_id, node_id	Stop a node (power off)
`gns3_suspend_node`	project_id, node_id	Suspend a node (save state)
`gns3_reload_node`	project_id, node_id	Reload a node (restart)
`gns3_bulk_node_action`	project_id, action	Apply action to all nodes (start/stop/suspend/reload)
`gns3_get_node_console`	project_id, node_id	Get console connection info

Utility Tools

Tool	Parameters	What It Does
`gns3_list_templates`	None	List available node templates on the server
`gns3_list_computes`	None	List available compute servers

Workflow Examples

Track record

Benchmark

13 / 19

test cases passed, vs 4 / 19 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

automateyournetwork / netclaw

workspace/skills/gns3-node-operations/SKILL.md

View on GitHub ↗

License Apache-2.0Imported 8/3/2026Version v1

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

automateyournetwork/gns3-link-managementManage GNS3 links - connect/disconnect node interfaces, isolate nodesClose match+52 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

GNS3 Node Operations

When to Use

MCP Server

Available Tools

Utility Tools

Workflow Examples

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills