cursorrules

cursorrules is a cursor rule for Cursor from neuromechanist/research-skills. It costs 170 tokens per session, scanned A, original, BSD-3-Clause.

A collection of Cursor configuration rules for guiding an AI coding assistant. It includes shared core rules, a plan-based workflow, optional TaskMaster support for projects with many dependencies, and room for project-specific rules.

In plain words
What is it for?
It is for configuring Cursor's behavior, setting project-wide development rules, organizing work in a context plan, and adding custom instructions for a specific codebase.
Why use it?
It gives Cursor consistent instructions about how to work in a repository instead of relying on ad-hoc prompts. It also separates the default planning process from a more involved task-management setup.

Cursor rule for Cursor

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

Good fit It is for configuring Cursor's behavior, setting project-wide development rules, organizing work in a context plan, and adding custom instructions for a specific codebase.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/neuromechanist/research-skills/cursorrules
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.

Clone the repo
git clone --depth 1 https://github.com/neuromechanist/research-skills

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/neuromechanist/research-skills/cursorrules.svg)](https://agentmods.dev/rules/neuromechanist/research-skills/cursorrules)
Your own site
<a href="https://agentmods.dev/rules/neuromechanist/research-skills/cursorrules"><img src="https://agentmods.dev/badge/rules/neuromechanist/research-skills/cursorrules.svg" alt="Measured on agentmods" height="20"></a>
Per session 170 This file is loaded in full into every session.
When invoked 170 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 $0.00170 $0.00170
Opus 5 $0.00085 $0.00085
Sonnet 5 $0.00034 $0.00034
Haiku 4.5 $0.00017 $0.00017

Measured 4d ago against content hash d32190627aa4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, 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 4d 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.

plugins/project/templates/cursor/.cursorrules · 21 lines

What it actually says

Cursor Rules Configuration

Core Rules

  • cursor-templates/core_rules/cursor_rules.mdc
  • cursor-templates/core_rules/testing.mdc
  • cursor-templates/core_rules/self_improve.mdc
  • cursor-templates/core_rules/documentation.mdc
  • cursor-templates/core_rules/ci_cd.mdc

Planning Approach

Default: Plan-based development (.context/plan.md)

  • cursor-templates/planning/default/dev_workflow.mdc

Advanced: TaskMaster for complex multi-dependency projects

Uncomment to use:

- cursor-templates/planning/advanced-taskmaster/dev_workflow.mdc

- cursor-templates/planning/advanced-taskmaster/taskmaster_reference.mdc

Project-Specific Rules

Add your custom .mdc files here:

- project-rules/custom.mdc

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. 4d ago First seen · 21 lines · 170 tokens per session scan A d32190627aa4

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository neuromechanist/research-skills (45 stars, last pushed 5d ago), licensed BSD-3-Clause. It adds 170 tokens to every session, about $0.0009 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 2026-09-04.