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AF draw-io-diagram-generator

Use when creating, editing, or generating draw.io diagram files (.drawio, .drawio.svg, .drawio.png). Covers mxGraph XML authoring, shape libraries, style strings, flowcharts, system architecture, sequence diagrams, ER diagrams, UML class diagrams, network topology, layout strategy, the hediet.vscode-drawio VS Code extension, and the full agent workflow from request to a ready-to-open file.

github/awesome-copilot Agent Skills author: github MIT 8 files body ≈ 4 773 tokens Open the sourcegithub.com↗ analyzed 23 h ago

io diagram files (.drawio, .drawio.svg, .drawio.png). Covers mxGraph XML authoring, shape libraries, style strings, flowcharts, system architecture, sequence…

As a process F 53/100 · Will not run — References files that are not bundled: assets/templates/flowchart.drawio, assets/templates/architecture.drawio, assets/templates/sequence.drawio

GeneratorVS CodeGitHubWriting and documentsAI and agentsSoftware developmenttype and topics are labelled automatically from the skill text
Runs in: GitHub Copilot / VS Code Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) OpenClaw Goose OpenCode
JSON
Technical rating
A
93/100
safety, quality, tests
Safety 60%
100
Quality 40%
82
Run on models
none yet
Process rating
F
53/100
Will not run
References files that are not bundled: assets/templates/flowchart.drawio, assets/templates/architecture.drawio, assets/templates/sequence.drawio
Tools and files w 18
0
When it triggers w 12
20
Running it twice w 4
30
the three weakest of ten parameters · all ten

The same skill appears in 1 more place: RA-Skills

How to improve

  1. The text references files that are not there: add them or drop the references.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 0

✓ No critical or high findings

Files scanned: 7. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning missing-ref reference to a missing file: assets/templates/flowchart.drawio
  • warning missing-ref reference to a missing file: assets/templates/architecture.drawio
  • warning missing-ref reference to a missing file: assets/templates/sequence.drawio
  • warning missing-ref reference to a missing file: assets/templates/er-diagram.drawio
  • warning missing-ref reference to a missing file: assets/templates/uml-class.drawio
  • warning missing-ref reference to a missing file: assets/templates/

Process rating: all ten parameters 53/100

Will not run. References files that are not bundled: assets/templates/flowchart.drawio, assets/templates/architecture.drawio, assets/templates/sequence.drawio
  • 0Tools and files. 6 referenced file(s) missing: assets/templates/flowchart.drawio, assets/templates/architecture.drawio, assets/templates/sequence.drawio
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 1 mutating operations with no state check
  • 60Result and completion. Output format stated, no completion criterion
  • 60Failures and branches. 2 branches
  • 70Inputs and preconditions. Inputs and preconditions are listed
  • 70Execution cost. Instruction body is 4773 tokens
  • 85Steps. 71 steps, 1 vague phrases
  • 100Consistency. Name and required fields are in place
  • 100Progress reporting. Reports progress
  • low 11 top-level sections: this looks like several domains in one skill
  • low The response is described with custom markup (13 tags): a typed call is more reliable

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +1No license
  • +2Single-language instructions
  • +3Description length 392: enough signal without eating the budget
  • +4Structure: 23 headings
  • +3Step-by-step instructions: 71 items
  • +3Output format is stated explicitly
  • +4Has examples (12 code blocks)
  • +4Reference files are cited in the instructions (3 of 3)
  • +3All 2 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 82.