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Cursor Prompts — create_diagram

TOOL

Creates a Mermaid diagram that will be rendered in the chat UI. Provide the raw Mermaid DSL string via `content`. Use <br/> for line breaks, always wrap diagram texts/tags in double quotes, do not use custom colors, do not use :::, and do not use beta features. The diagram will be pre-rendered to validate syntax - if there are any Mermaid syntax errors, they will be returned in the response so you can fix them.

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Overview

Cursor Prompts — create_diagram: a free, copy-ready tool on OpenRuna. Creates a Mermaid diagram that will be rendered in the chat UI. Provide the raw Mermaid DSL string via `content`. Use <br/> for line breaks, always wrap diagram texts/tag

What this tool does

"Cursor Prompts — create_diagram" is a tool you can copy, adapt, and run with any modern AI assistant. Creates a Mermaid diagram that will be rendered in the chat UI. Provide the raw Mermaid DSL string via `content`. Use <br/> for line breaks, always wrap diagram texts/tags in double quotes, do not use custom colors, do not use :::, and do not use beta features. The diagram will be pre-rendered to validate syntax - if there are any Mermaid syntax errors, they will be returned in the response so you can fix them. It is catalogued next to similar resources on OpenRuna, so the rest of the toolkit you need is close by. Open a new conversation and paste it in, wire it into an agent, or keep it in your team's prompt library.

Use cases

  • Hand "Cursor Prompts — create_diagram" to a new teammate so their tool output matches your team's quality bar from day one.
  • Use "Cursor Prompts — create_diagram" when you need a repeatable tool for professional work without rewriting instructions every time.
  • Reach for it during planning or review sessions when you want consistent, AI-assisted structure.
  • Combine it with related tools and prompts in the same OpenRuna category to build an end-to-end workflow.

Example output

Ask the model to apply "Cursor Prompts — create_diagram" to your scenario and it returns a structured answer — clear sections, actionable steps, and assumptions stated upfront — ready to paste into docs, tickets, or code comments. Add one example of your own and the output quality jumps noticeably.

Tips by platform

Claude

Claude works best when you paste this tool up front and ask it to outline its plan before writing. Use the artifact panel to refine structured output turn by turn.

ChatGPT

For ChatGPT, save this tool as a Custom Instruction or a saved prompt so it is one click away. Add your specifics in a follow-up rather than editing the original.

Cursor

Add this tool to your Cursor rules and invoke it from Agent mode for repeatable results. Link back to its OpenRuna page in the rule so the source stays discoverable.

Frequently asked questions

What is "Cursor Prompts — create_diagram"?
It is a tool listed on OpenRuna — Creates a Mermaid diagram that will be rendered in the chat UI. Provide the raw Mermaid DSL string via `content`. Use <br/> for line breaks, always wrap diagram texts/tags in double quotes, do not use custom colors, do not use :::, and do not use beta features. The diagram will be pre-rendered to validate syntax - if there are any Mermaid syntax errors, they will be returned in the response so you can fix them. You can copy and adapt it for ChatGPT, Claude, Cursor, or any other AI assistant.
Is "Cursor Prompts — create_diagram" free to use?
Most OpenRuna resources are open or CC0-licensed. Check the license shown on this page before commercial use; premium collections are clearly marked as such.
How do I get the best results from this tool?
Replace any placeholders, add your project context, and ask the model to confirm its assumptions first. Iterate over 2–3 follow-up turns rather than expecting a perfect first response.
Does "Cursor Prompts — create_diagram" work with both Claude and ChatGPT?
Yes — it is model-agnostic text, so it runs on Claude, ChatGPT, Gemini, and Cursor. The tips on this page cover each of those assistants specifically.
Where can I find resources related to "Cursor Prompts — create_diagram"?
Scroll to the Related resources section on this page, or open the matching category hub on OpenRuna to find connected prompts, tools, agents, and datasets in the same topic area.

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