solution-design

solution-design is a skill for Claude Code, Codex from w693847022/memory_service. It costs 29 tokens per session (2,914 once invoked), scanned A, original, MIT.

A workflow skill for exploring a codebase and designing several possible solutions for a feature or bug before choosing one.

In plain words
What is it for?
Use it to investigate a requested change, inspect related code, propose implementation options, and refine the selected approach.
Why use it?
It makes requirements, existing patterns, constraints, and trade-offs explicit before detailed implementation begins.

Skill for Claude CodeCodex

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 skills/w693847022/memory_service/solution-design
Any agent
npx skills add w693847022/memory_service --skill solution-design
Clone the repo
git clone --depth 1 https://github.com/w693847022/memory_service

Made for: Claude Code, Codex.

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 solution-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/w693847022/memory_service/solution-design.svg)](https://agentmods.dev/skills/w693847022/memory_service/solution-design)
Your own site
<a href="https://agentmods.dev/skills/w693847022/memory_service/solution-design"><img src="https://agentmods.dev/badge/skills/w693847022/memory_service/solution-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,914 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00029 $0.02914
Opus 5 $0.00015 $0.01457
Sonnet 5 $0.00006 $0.00583
Haiku 4.5 $0.00003 $0.00291

Measured 3d ago against content hash 44f9399cfca2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

solution-design 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 3d 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.

examples/skills/solution-design/SKILL.md · 457 lines

How it starts

The opening of the file, as written. The whole thing — 457 lines — stays where its author put it; the contents beside it link to each section on GitHub.

方案设计与选择技能 (增强版)

参数规范

参数 说明 处理方式
需求描述 功能/问题描述 创建 feature 记录
id 已存在的 feature_id 或 fix_id 查询已有记录
无参数 - 列出待处理项供选择

前置条件

必需前置条件

  • 项目已注册到 memory_mcp

推荐前置条件

  • 已完成相关性探索结果

⚠️ 重要指令

DO NOT ENTER PLAN MODE - 此技能要求直接执行,不进入计划模式

所有memory_mcp的操作使用子代理来处理,减少主窗口上下文


初始化

  1. 确定项目 ID

    • 从 CLAUDE.md 读取项目名称
    • 通过 memory_mcp 查询获取 project_id
  2. 获取或创建目标条目

    情况A: 参数是已存在的 id (格式如 feat_YYYYMMDD_N 或 fix_YYYYMMDD_N)

    • 直接查询该 id
    • 获取条目详情

    情况B: 参数是需求描述

    • 使用子代理调用 project_add 创建 feature 记录
    • 获取新创建的 feature_id

    情况C: 无参数

    • 列出 features 分组中 status=pending/in_progress 的条目
    • 列出 fixes 分组中 status=pending/in_progress 的条目
    • 让用户选择一个
  3. 读取关联内容:

    • 条目的 content 字段(需求/问题描述)
    • 条目的 tags(了解上下文)
    • 如果条目有 related 字段,读取关联的 note 内容
  4. 读取项目规范,确保方案符合规范要求


阶段 1: 代码库探索与需求分析

目标: 深入理解现有架构和需求

流程:

  1. 使用 Explore 代理探索代码库 (thoroughness: medium)

    • 分析现有架构模式
    • 识别相关模块和依赖
    • 查找类似功能的实现参考
  2. 需求拆解

    • 识别核心需求点
    • 识别边界条件
    • 识别约束条件(性能、安全、兼容性等)
  3. 输出探索摘要给用户确认


阶段 2: 方案设计与迭代

目标: 设计多个可行方案并迭代优化

2.1 初始方案设计

设计 2-3 个 不同方向的实现方案,每个方案包含:

方案格式:

## 方案 N: <方案名称>

### 核心思路
<用1-2句话描述方案的核心思想>

### 架构设计
<描述涉及的主要组件和它们的关系>

### 多维度评估
| 维度 | 评分 (1-5) | 说明 |
|------|-----------|------|
| 实现复杂度 | ⭐⭐⭐ | <说明> |
| 可维护性 | ⭐⭐⭐⭐ | <说明> |
| 性能影响 | ⭐⭐ | <说明> |
| 风险等级 | ⭐⭐ | <说明> |
| 扩展性 | ⭐⭐⭐⭐ | <说明> |

### 优点
- <优点1>
- <优点2>
- ...

### 缺点
- <缺点1>
- <缺点2>
- ...

### 技术选型
| 技术点 | 选择方案 | 备选方案 |
|--------|---------|---------|
| <技术点1> | <选择> | <备选> |
| <技术点2> | <选择> | <备选> |

### 实现步骤概要
1. <步骤1>
2. <步骤2>
...

### 影响范围
- **修改文件**: <文件列表>
- **新增文件**: <文件列表>
- **影响模块**: <模块列表>

### 风险识别
- <风险1>: <影响> → <缓解措施>
- <风险2>: <影响> → <缓解措施>

---

2.2 方案对比表格

向用户展示方案对比:

| 方案 | 复杂度 | 可维护性 | 性能 | 风险 | 推荐指数 |
|------|--------|----------|------|------|----------|
| 方案一 | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| 方案二 | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
| 方案三 | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ | ⭐ | ⭐⭐⭐⭐ |

Read the full file on GitHub · 457 lines

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. 3d ago First seen · 457 lines · 29 tokens per session scan A 44f9399cfca2

Subscribe to this mod's changes

solution-design is a skill published in the GitHub repository w693847022/memory_service (1 stars, last pushed 3mo ago), licensed MIT. It adds 29 tokens to every session and 2,914 once invoked, about $0.0001 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 2026-08-31.

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