taiyi-change

taiyi-change is a skill for Claude Code, Codex from Dong90/oh-my-taiyiforge. It costs 25 tokens per session (2,151 once invoked), scanned A, original, MIT.

A TaiyiForge workflow stage for writing a change proposal in CHANGE.md, with checks for scope, risks, success criteria, and related project documents.

In plain words
What is it for?
Use it to prepare proposals for codebase changes, classify their size, detect changes to APIs or database schemas, and optionally sync them to OpenSpec.
Why use it?
It makes the intended change explicit and checks for architecture-level impact before implementation begins.

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 prepare proposals for codebase changes, classify their size, detect changes to APIs or database schemas, and optionally sync them to OpenSpec.

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

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/dong90/oh-my-taiyiforge/taiyi-change"><img src="https://agentmods.dev/badge/skills/dong90/oh-my-taiyiforge/taiyi-change.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,151 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 115
    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 $0.00025 $0.02151
Opus 5.5 $0.00010 $0.00860
Sonnet 5.5 $0.00005 $0.00430
Haiku 4.5 $0.00003 $0.00215

Measured 1mo ago against content hash fd02a9fc300f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

taiyi-change scanned grade A with 1 finding 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 1mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- 每条可验证:curl / npm test / UI 操作步骤
skills/taiyi-change/SKILL.md · 164 lines

How it starts

The opening of the file, as written. The whole thing — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.

taiyi-change — 变更提案

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(status → continue;legacy:npx taiyi complete) 全程
OMO 作为 workflow 入口,承接 /taiyi:new 命令 进入时
Superpowers brainstorming — 可选,当需求不清晰时加载协助梳理 可选
OpenSpec 将 CHANGE.md 同步到 openspec/changes/<slug>/ 可选(taiyi sync-openspec)

Spec-Kit 和 GStack 在本阶段不涉及。

前置门禁(Pre-flight)

0.1 架构级变更检测

命中任一 → 反问用户确认:

  1. 改模块结构(新增/拆分/合并目录)
  2. 动 ADR(架构决策记录)
  3. 改公共契约(API 签名、CLI 参数、DB Schema)
  4. 跨服务编排(涉及 2+ 独立服务)

0.2 Profile 判定

Profile CHANGE.md 要求
full 完整:Motivation + In/Out Scope + Risks + Success Criteria
api/ui 同上,Out of scope ≥ 1 条
lite 可省略 Risks 段,其余照常
micro/spike 仅 Motivation + Success Criteria,Out of scope 可选
nano 可跳过本阶段(引擎自动通过)

0.3 前置检查清单

  • slug 命名合理(小写+连字符,如 fix-login-timeout)
  • 用户已确认变更目标(不是 AI 自己推断的需求)
  • 不与其他活跃 change 的 Scope 重叠(taiyi list 确认)

步骤

工件契约

层 路径 职责
语义真源 change.json Zod(src/schemas/change.ts)— Agent 优先编辑
生成视图 CHANGE.md hbs(src/templates/change.hbs)— 人读 / PR
流程 本 Skill 门禁、写作纪律、下游衔接

工作流:编辑 json → scripts/taiyi-forge.sh render <slug> change → status --json --compact → 用户确认 → continue --approver "名"。

详见 docs/taiyi/artifact-contract.md。

json 字段(Zod 摘要)

字段 要求
title 描述性标题
motivation 谁痛、现状代价、改善指标(具体,不笼统)
scope.includes In scope 条目
scope.excludes ≥1 条 Out of scope;关联 change 写 slug
success_criteria ≥1 条;id + description;每条可映射到测试
risks full/api 推荐:risk / probability / impact / mitigation
impact_map 可选;模块影响面声明
evidence success_criteria[].is_checked=true 时必填真跑命令

1. 编辑 change.json

Read the full file on GitHub · 164 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. 1mo ago First seen · 164 lines · 25 tokens per session scan A fd02a9fc300f

Subscribe to this mod's changes

taiyi-change is a skill published in the GitHub repository Dong90/oh-my-taiyiforge (859 stars, last pushed 16d ago), licensed MIT. It adds 25 tokens to every session and 2,151 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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