p

Go项目开发规则 - 遵循Go最佳实践,不使用checkout和reset命令.

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/phuhao00/greatestworks/p
Clone the repo
git clone --depth 1 https://github.com/phuhao00/greatestworks

Made for: Cursor.

Per session 350 This file is loaded in full into every session.
When invoked 350 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 $0.00350 $0.00350
Opus 5 $0.00175 $0.00175
Sonnet 5 $0.00070 $0.00070
Haiku 4.5 $0.00035 $0.00035

Measured yesterday against content hash 4996d4b4c841, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

p 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 yesterday.

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/p.mdc · 46 lines

What it actually says

Go项目开发规则

代码规范

  • 遵循Go官方代码规范
  • 使用gofmt格式化代码
  • 变量命名使用驼峰命名法
  • 常量使用大写字母和下划线
  • 包名使用小写字母,简短有意义

错误处理

  • 始终检查错误返回值
  • 使用errors.New()或fmt.Errorf()创建错误
  • 避免使用panic,除非是程序启动时的致命错误
  • 使用defer进行资源清理

并发编程

  • 使用goroutine处理并发任务
  • 使用channel进行goroutine间通信
  • 避免共享内存,使用通信来共享内存
  • 使用sync包进行同步控制

性能优化

  • 避免不必要的内存分配
  • 使用对象池复用对象
  • 合理使用缓存
  • 避免在循环中进行重复计算

项目结构

  • 遵循标准Go项目布局
  • 按功能模块组织代码
  • 使用internal包限制内部代码访问
  • 合理使用接口和依赖注入

禁止使用的命令

  • 不使用git checkout命令
  • 不使用git reset命令
  • 使用git switch切换分支
  • 使用git restore恢复文件
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. yesterday First seen · 46 lines · 350 tokens per session scan A 4996d4b4c841

Subscribe to this mod's changes

p is a cursor rule published in the GitHub repository phuhao00/greatestworks (289 stars, last pushed 10mo ago), licensed MIT. It adds 350 tokens to every session, about $0.0018 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 2026-09-01.