best-practice

best-practice is a cursor rule for Cursor from kelisiWu123/cursor-rules-wizard. It costs 823 tokens per session, scanned A, original, MIT.

A set of working rules for handling complex or uncertain tasks in ordered steps. It also describes using current official documentation when code depends on a specific library or version.

In plain words
What is it for?
Use it for open-ended analysis, changing requirements, multi-step coding tasks, and questions about version-specific APIs or frameworks.
Why use it?
It gives the agent a way to split difficult work into smaller decisions, compare alternatives, and revise earlier steps. Current documentation helps avoid relying on outdated programming examples.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it for open-ended analysis, changing requirements, multi-step coding tasks, and questions about version-specific APIs or frameworks.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/kelisiwu123/cursor-rules-wizard/best-practice
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/kelisiWu123/cursor-rules-wizard

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 best-practice

README.md
[![agentmods](https://agentmods.dev/badge/rules/kelisiwu123/cursor-rules-wizard/best-practice/github.svg)](https://agentmods.dev/rules/kelisiwu123/cursor-rules-wizard/best-practice)
Your own site
<a href="https://agentmods.dev/rules/kelisiwu123/cursor-rules-wizard/best-practice"><img src="https://agentmods.dev/badge/rules/kelisiwu123/cursor-rules-wizard/best-practice/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 best-practice

Your own site · 80×15
<a href="https://agentmods.dev/rules/kelisiwu123/cursor-rules-wizard/best-practice"><img src="https://agentmods.dev/badge/rules/kelisiwu123/cursor-rules-wizard/best-practice.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 823 This file is loaded in full into every session.
When invoked 823 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 $0.00823 $0.00823
Opus 5.5 $0.00329 $0.00329
Sonnet 5.5 $0.00165 $0.00165
Haiku 4.5 $0.00082 $0.00082

Measured 2mo ago against content hash cfb75b304dcf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

best-practice 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 2mo 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/best-practice.mdc · 69 lines

What it actually says

最佳实践

Sequential Thinking (逐步思考工具)

使用 @Sequential Thinking 工具,以结构化的思维方式处理复杂、开放性问题。

  • 将任务拆解为若干 思维步骤 (thought steps)。

  • 每一步应包括:

    1. 明确当前目标或假设 (如: “分析登录方案”, “优化状态管理结构”)。
    2. 调用合适的 MCP 工具 (如 search_docs、code_generator、error_explainer),用于执行文档检索、生成代码或解释错误等操作。Sequential Thinking 本身不产出代码,而是协调过程。
    3. 清晰记录本步骤的结果与输出。
    4. 确定下一步目标或是否分支,并继续流程。
  • 在面对不确定或模糊任务时:

    • 使用“分支思考”探索多种方案。
    • 比较不同路径的优劣,必要时回滚或修改已完成的步骤。
  • 每个步骤可带有如下结构化元数据:

    • thought:当前思考内容
    • thoughtNumber:当前步骤编号
    • totalThoughts:预估总步骤数
    • nextThoughtNeeded、needsMoreThoughts:是否需要继续思考
    • isRevision、revisesThought:是否为修订行为,及其修订对象
    • branchFromThought、branchId:分支起点编号及标识
  • 推荐在以下场景使用:

    • 问题范围模糊或随需求变化
    • 需要不断迭代、修订、探索多解
    • 跨步骤上下文保持一致性为重要
    • 需要过滤不相关或干扰性信息

Context7 (最新文档集成工具)

使用 @Context7 工具获取特定版本的最新官方文档与代码示例,用于提升生成代码的准确性与当前性。

  • 目的:解决模型知识过时问题,避免生成已废弃或错误的 API 用法。

  • 使用方式:

    1. 调用方式:在提示词中加入 use context7 触发文档检索。
    2. 获取文档:Context7 会拉取当前使用框架/库的相关文档片段。
    3. 集成内容:将获取的示例与说明合理集成到你的代码生成或分析中。
  • 按需使用:仅在需要时调用 Context7,例如遇到 API 模糊、版本差异大或用户请求查阅官方用法。避免不必要的调用,以节省 token 并提高响应效率。

  • 集成方式:

    • 支持 Cursor、Claude Desktop、Windsurf 等 MCP 客户端。
    • 通过配置服务端集成 Context7,即可在上下文中获取最新参考资料。
  • 优势:

    • 提升代码准确性,减少因知识过时造成的幻觉与报错。
    • 避免依赖训练时已过期的框架信息。
    • 提供明确、权威的技术参考材料。

沟通规范

  • 所有内容必须使用 中文 交流 (包括代码注释)。
  • 遇到不清楚的内容应立即向用户提问。
  • 表达清晰、简洁、技术准确。
  • 在代码中应添加必要的注释解释关键逻辑。
  • 无论何时你想提问,总是调用 MCP interactive_feedback。
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. 2mo ago First seen · 69 lines · 823 tokens per session scan A cfb75b304dcf

Subscribe to this mod's changes

best-practice is a cursor rule published in the GitHub repository kelisiWu123/cursor-rules-wizard (7 stars, last pushed 1y ago), licensed MIT. It adds 823 tokens to every session, about $0.0033 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.