notemdpro: Cursor rule for Cursor

.cursorrules

cursorrules is a cursor rule for Cursor from Jacobinwwey/notemdpro. It costs 421 tokens per session, scanned A, original, MIT.

A set of instructions for Cursor, an AI coding editor, when working with a Markdown notes project.

In plain words
What is it for?
Use it when asking Cursor to research, generate, edit, or repair Markdown notes, including fixing Mermaid diagrams.
Why use it?
It tells the editor how to handle files safely, avoid assuming unavailable Obsidian features, remove embedded Base64 data before large jobs, and follow the project's workflows.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/. Also seen: mentions Cursor.

This is Jacobinwwey/notemdpro's own configuration. It tells Cursor how to work on notemdpro itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything notemdpro configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Jacobinwwey/notemdpro. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Jacobinwwey/notemdpro/main/.cursorrules
Clone the repo
git clone --depth 1 https://github.com/Jacobinwwey/notemdpro

Made for: Cursor.

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 cursorrules

README.md
[![agentmods](https://agentmods.dev/badge/rules/jacobinwwey/notemdpro/cursorrules/github.svg)](https://agentmods.dev/rules/jacobinwwey/notemdpro/cursorrules)
Your own site
<a href="https://agentmods.dev/rules/jacobinwwey/notemdpro/cursorrules"><img src="https://agentmods.dev/badge/rules/jacobinwwey/notemdpro/cursorrules/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 cursorrules

Your own site · 80×15
<a href="https://agentmods.dev/rules/jacobinwwey/notemdpro/cursorrules"><img src="https://agentmods.dev/badge/rules/jacobinwwey/notemdpro/cursorrules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 421 This file is loaded in full into every session.
When invoked 421 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00421 $0.00421
Opus 5.5 $0.00168 $0.00168
Sonnet 5.5 $0.00084 $0.00084
Haiku 4.5 $0.00042 $0.00042

Measured 1mo ago against content hash b6ade0310fce, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cursorrules 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 1mo 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.

.cursorrules · 22 lines

What it actually says

Cursor Rules for NoteMD Pro

// This file configures Cursor AI to automatically leverage the NoteMD Pro skills.

You are interacting with a vault/project that has the notemdpro skills library installed.

Global Injunctions

  1. Never Hallucinate Obsidian APIs: When acting on Markdown files, use standard Node.js or Python FileSystem commands. You are acting as an independent Agent, not an Obsidian plugin.
  2. Always Check OOM Safety: Before performing actions on a batch of Markdown files, or calculating character/token lengths, proactively search for and sanitize Base64 strings (![[data:image...]]).
  3. Follow the Skills Library: When the user asks you to perform tasks matching the descriptions below, you MUST first execute a tree or list of the skills/ folder, find the relevant SKILL.md, read it, and execute its specific workflow.

The NoteMD Pro Workflow Map

  • To fetch web research before writing: Read skills/web-researcher/SKILL.md.
  • To generate a new markdown document from a prompt: Read skills/content-generator/SKILL.md.
  • To fix broken mermaid diagrams inside a markdown file: Read skills/mermaid-healer/SKILL.md (Prioritize the 37+ heuristic regexes!).
  • To fix broken LaTeX formulas: Read skills/formula-healer/SKILL.md.
  • To extract core keywords and knowledge concepts from a note: Read skills/concept-extractor/SKILL.md.
  • To add Wikipedia-style [[Dual-Links]] across the vault based on extracted concepts: Read skills/link-analyzer/SKILL.md.
  • To process an entire folder: Read skills/batch-processor/SKILL.md (Crucial for handling HTTP 429 errors).

When a user asks: "Extract concepts from this note", you must literally run a tool to view skills/concept-extractor/SKILL.md before doing anything else.

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. 1mo ago First seen · 22 lines · 421 tokens per session scan A b6ade0310fce

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository Jacobinwwey/notemdpro (2 stars, last pushed 16d ago), licensed MIT. It adds 421 tokens to every session, about $0.0017 per session on Opus 5.5. 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 2026-08-31.

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