taiyi-design

taiyi-design is a skill for Claude Code, Codex from Dong90/oh-my-taiyiforge. It costs 28 tokens per session (3,825 once invoked), scanned A, original, MIT.

A technical-design guide for planning software changes before implementation. It produces a DESIGN.md document comparing at least two approaches and recording the chosen structure and trade-offs.

In plain words
What is it for?
Use it to plan application programming interfaces, user interfaces, data flows, modules, risks, and verification steps. The level of detail varies by project type, from a full design to a short decision summary.
Why use it?
It helps prevent coding from starting with unclear requirements or an unexamined design. It also checks how the change fits existing code and which parts must not be altered.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for gstack. Also seen: built for gstack.

Good fit Use it to plan application programming interfaces, user interfaces, data flows, modules, risks, and verification steps. The level of detail varies by project type, from a full design to a short decision summary.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dong90/oh-my-taiyiforge/taiyi-design
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.

Any agent
npx skills add Dong90/oh-my-taiyiforge --skill taiyi-design
Clone the repo
git clone --depth 1 https://github.com/Dong90/oh-my-taiyiforge

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 taiyi-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/dong90/oh-my-taiyiforge/taiyi-design/github.svg)](https://agentmods.dev/skills/dong90/oh-my-taiyiforge/taiyi-design)
Your own site
<a href="https://agentmods.dev/skills/dong90/oh-my-taiyiforge/taiyi-design"><img src="https://agentmods.dev/badge/skills/dong90/oh-my-taiyiforge/taiyi-design/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 taiyi-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/dong90/oh-my-taiyiforge/taiyi-design"><img src="https://agentmods.dev/badge/skills/dong90/oh-my-taiyiforge/taiyi-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,825 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 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 MCP Rug Pull · line 17
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 275
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
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 $0.00028 $0.03825
Opus 5 $0.00014 $0.01912
Sonnet 5 $0.00006 $0.00765
Haiku 4.5 $0.00003 $0.00382

Measured 13d ago against content hash 90d8e47c5c42, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

taiyi-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 13d 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.

skills/taiyi-design/SKILL.md · 323 lines

How it starts

The opening of the file, as written. The whole thing — 323 lines — stays where its author put it; the contents beside it link to each section on GitHub.

taiyi-design — 技术设计

进入本阶段前请优先读 .taiyi/changes/<slug>/PHASE-CONTEXT.md(~500 tokens),不要全量加载上游工件。

框架集成

本阶段使用以下框架:

框架 用途 何时加载
Harness 阶段门禁与推进(statuscontinue --approver;legacy:npx taiyi complete 全程
Superpowers brainstorming — 可选,当多方案对比需要创意发散时加载 Options 步骤前
OpenSpec 将 DESIGN.md 同步到 openspec 格式 可选
Spec-Kit 设计方案遵循 Spec-Kit 规范(≥2 方案、取舍记录) 全程

GStackOMO 在本阶段不涉及。

前置门禁(Pre-flight)

执行以下检查后再开始写 DESIGN.md:

0.1 Brownfield 对齐

  • 列出触碰模块、新增模块、禁动清单
  • 对齐既有抽象,禁止"顺便引新库"
  • 沿用既有模式 vs 引入新模式(须充分理由,记录在 Context 中)

0.2 Profile 设计深度判定

Profile 设计深度 必含章节
full 完整 Context + Options(表格) + Decision + Architecture + Data Flow + Module Layout + Risks & Mitigations + Verification Checklist + Open Questions
api 中等 Context + Options + Decision + Module Layout + Data Flow,跳过 Verification Checklist
ui 中等 Context + Options + Decision + UI 组件树,跳过 Data Flow / Verification Checklist
lite 精简 仅 Decision 说明 + Open Questions,可省多方案对比(但至少记录取舍理由)
micro/spike 跳过 可省略 DESIGN.md(如门禁拦截则写一页 Decision Summary)
nano 跳过 本阶段可直接过关

0.3 前置检查清单

  • requirement 阶段已过关(engineTruth 确认)
  • 影响面已在 CHANGE.md 中声明
  • 了解现有架构(至少扫读 docs/ARCHITECTURE.md 或既有 DESIGN.md)

步骤

工件契约

路径 职责
语义真源 design.json Zod(src/schemas/design.ts
生成视图 DESIGN.md hbs(src/templates/design.hbs
流程 本 Skill ≥2 方案、Brownfield、Verification Checklist 纪律

工作流:编辑 json → scripts/taiyi-forge.sh render <slug> designstatuscontinue --approver "名"

详见 docs/taiyi/artifact-contract.md

json 字段(Zod 摘要)

字段 要求
title 方案设计标题
options ≥2 方案;id / name / pros / cons / cost
decision chosen(方案 id)+ reason + 可选 tradeoffs
existingArchitecture Brownfield:touchedModules / newModules / doNotTouch
techStack 可选;选中栈 + 理由
modules 可选;模块清单(name / path / operation / description)
tradeoffs / blast_radius / security_threats 可选;取舍与安全
evolutionSuggestions 可选;架构沉淀建议(无则 []
dependency_sandbox 可选;依赖版本与替代方案

Read the full file on GitHub · 323 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. 13d ago First seen · 323 lines · 28 tokens per session scan A 90d8e47c5c42

Subscribe to this mod's changes

taiyi-design is a skill published in the GitHub repository Dong90/oh-my-taiyiforge (888 stars, last pushed 5d ago), licensed MIT. It adds 28 tokens to every session and 3,825 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 2026-08-30.

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