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.
npx skills add xiaohei-info/oh-my-multica --skill software-design-lifecycle-solution-design-methodologygit clone --depth 1 https://github.com/xiaohei-info/oh-my-multicaWrote 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.
[](https://agentmods.dev/skills/xiaohei-info/oh-my-multica/software-design-lifecycle-solution-design-methodology)<a href="https://agentmods.dev/skills/xiaohei-info/oh-my-multica/software-design-lifecycle-solution-design-methodology"><img src="https://agentmods.dev/badge/skills/xiaohei-info/oh-my-multica/software-design-lifecycle-solution-design-methodology/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.
<a href="https://agentmods.dev/skills/xiaohei-info/oh-my-multica/software-design-lifecycle-solution-design-methodology"><img src="https://agentmods.dev/badge/skills/xiaohei-info/oh-my-multica/software-design-lifecycle-solution-design-methodology.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 7 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Prompt Injection · line 40 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 42 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 43 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 44 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 45 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 46 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 50 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00060 | $0.02325 |
| Opus 5 | $0.00030 | $0.01162 |
| Sonnet 5 | $0.00012 | $0.00465 |
| Haiku 4.5 | $0.00006 | $0.00232 |
Grade A, and why
software-design-lifecycle-solution-design-methodology 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Solution Design Methodology
Overview
This is the architect profile's 解决方案设计阶段方法论 skill.
It owns the whole stage, not only one diagram.
When to Use
Use when:
- 需求调研文档与相关反馈已确认
- the architect must define the中层方案 rather than jump straight into technical implementation
- the team needs to answer business flow, domain model, business-solution architecture, dependency reliability, state closure, risk, and milestone questions in one stage package
Canonical Stage Doctrine (Full Preservation)
二、解决方案设计
时间：业务需求调研文档与相关方review确认后
输入：业务需求调研文档+业务方的相关反馈
输出：解决方案设计文档，包括业务流程、解决方案架构图等
过程：
| 阶段 | 类型 | 问题 | 答案 |
|---|---|---|---|
| - 背景 需求背景总结，相关人、相关文档引用 | what | 汇总梳理需求背景 | |
| - 现状 问题与分析，总结其需求背景中存在的问题 | why | 系统现状是怎么样？ | |
| 为什么要做这件事情？不做这件事情有哪些影响？ | |||
| - 目标 总结其需求评估中期望为业务方带来的效果 | 项目的产出是什么？衡量指标是什么？ | ||
| 方案 | how | 业内有哪些相似的主流方案？ *充分参考、借鉴行业内的成熟经验，特别是成熟的开源项目重点关注，判断是否可以基于已有的开源软件进行二次开发以快速实现方案落地。 * | |
| 业务流程有哪些？ 业务问题与需求拆解，不同的角色与对应的需求问题 | 给出业务流程图 | ||
| 领域模型如何设计？ | 给出领域模型图（DDD领域驱动设计模型） | ||
| 业务解决方案的架构是什么样的？ 自顶向下 or 业务向内容，用户/业务操作视角，阐述业务操作流程与问题的解决方案 | 给出业务解决方案架构图，示例如下： |
||
| 方案依赖哪些外部系统、上下游系统或第三方能力？这些依赖是否可靠，异常时如何降级、兜底或隔离？ | |||
| 核心业务状态是否形成闭环？正常流程、异常流程、回退流程分别是什么？ | 给出状态流转图 / 异常分支说明 | ||
| 当前方案可能存在哪些风险点？分别来自业务规则、外部依赖、权限安全、单点故障、审计缺失还是容量瓶颈？对应治理策略是什么？ | 风险清单 + 治理策略 | ||
| 实施节奏是什么样的？有哪些里程碑？ 概要设计、详细设计、开发周期、上线时间点等大周期划分与迭代规划 | 给出实施计划甘特图并标明对应的负责人 |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 122 lines · 60 tokens per session scan A c9f9f3fd1d9e
software-design-lifecycle-solution-design-methodology is a skill published in the GitHub repository xiaohei-info/oh-my-multica (26 stars, last pushed 3d ago), licensed MIT. It adds 60 tokens to every session and 2,325 once invoked, about $0.0003 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.
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