20-frontend

20-frontend is a cursor rule for Cursor from neoshopcn/neo-admin. It costs 86 tokens per session, scanned A, original, MIT.

Rules for building a frontend with Vue 3 and Element Plus, using local static resources and Axios for requests. They prohibit Vue single-file components, Vite, Webpack, npm, and CDN imports.

In plain words
What is it for?
Use them when creating or changing frontend pages, interface components, assets, and API requests in this project.
Why use it?
They keep frontend code aligned with the project's required setup and prevent unsupported tools or packaging methods.

Cursor rule for Cursor

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.

agentmods
npx agentmods add rules/neoshopcn/neo-admin/20-frontend
Clone the repo
git clone --depth 1 https://github.com/neoshopcn/neo-admin

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 20-frontend

README.md
[![agentmods](https://agentmods.dev/badge/rules/neoshopcn/neo-admin/20-frontend.svg)](https://agentmods.dev/rules/neoshopcn/neo-admin/20-frontend)
Your own site
<a href="https://agentmods.dev/rules/neoshopcn/neo-admin/20-frontend"><img src="https://agentmods.dev/badge/rules/neoshopcn/neo-admin/20-frontend.svg" alt="Measured on agentmods" height="20"></a>
Per session 86 This file is loaded in full into every session.
When invoked 86 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00086 $0.00086
Opus 5 $0.00043 $0.00043
Sonnet 5 $0.00017 $0.00017
Haiku 4.5 $0.00009 $0.00009

Measured 4d ago against content hash 0d744a3f58b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

20-frontend 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.

.cursor/rules/20-frontend.mdc · 23 lines

What it actually says

Frontend Rules

  • 使用 Vue3 IIFE 版本
  • 使用 Element Plus 本地静态资源
  • 使用 axios 请求接口

Forbidden

  • .vue files
  • Vite
  • Webpack
  • npm
  • CDN imports
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 · 23 lines · 86 tokens per session scan A 0d744a3f58b4

Subscribe to this mod's changes

20-frontend is a cursor rule published in the GitHub repository neoshopcn/neo-admin (12 stars, last pushed 2mo ago), licensed MIT. It adds 86 tokens to every session, about $0.0004 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 2026-08-30.