Harness-Starter: Skill for Claude Code

.claude/skills/tech-review/SKILL.md

tech-review is a skill for Claude Code from chenklein26-maker/Harness-Starter. It costs 40 tokens per session (793 once invoked), scanned A, original, MIT.

A review step that checks a proposed technology choice before implementation. It searches current documentation and practices to see whether the chosen tool, library, or method is still suitable.

In plain words
What is it for?
Use it when a request explicitly says to use a particular tool, library, framework, or methodology. It compares the choice with alternatives, checks for deprecation, and gives a go-ahead or replacement recommendation.
Why use it?
It helps catch outdated or less suitable technical decisions before code is written. If a better option is found, it presents alternatives and waits for the user’s choice.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is chenklein26-maker/Harness-Starter's own configuration. It tells Claude Code how to work on Harness-Starter itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Harness-Starter configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chenklein26-maker/Harness-Starter. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/chenklein26-maker/Harness-Starter/main/.claude/skills/tech-review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/chenklein26-maker/Harness-Starter

Made for: Claude Code.

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 tech-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/chenklein26-maker/harness-starter/tech-review.svg)](https://agentmods.dev/skills/chenklein26-maker/harness-starter/tech-review)
Your own site
<a href="https://agentmods.dev/skills/chenklein26-maker/harness-starter/tech-review"><img src="https://agentmods.dev/badge/skills/chenklein26-maker/harness-starter/tech-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 793 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 pass 7 Sept 2026
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 $0.00040 $0.00793
Opus 5 $0.00020 $0.00396
Sonnet 5 $0.00008 $0.00159
Haiku 4.5 $0.00004 $0.00079

Measured 8d ago against content hash 421fe09a0ec5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

tech-review 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 8d 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.

.claude/skills/tech-review/SKILL.md · 90 lines

What it actually says

Tech Review

核心理念

用户因为信息差给出了过时或不优的技术方案时,AI 有责任在执行前发现并告知。

这不是"违抗用户指令"——不执行是违抗,发现更好的方案并告知是专业化。

触发条件

必须触发:用户指令中包含"用 [X] 做 [Y]"结构的技术实现请求。X 是一个工具/库/框架/方法论,Y 是一个目标。这种结构意味着用户已经做了技术选型,这个选型需要被验证。

不触发的典型场景:

  • 纯业务逻辑("写个登录接口"——不指定具体工具)
  • 纯 debug("修一下这个 bug")
  • 纯配置变更("把端口改成 3000")
  • 用户明确说"按我说的做,不用查"
  • 你 100% 确定该方案仍是当前最佳做法

不确定要不要触发?宁查勿漏。多一次搜索远比让用户走弯路划算。

工作流

Step 1:提取技术决策

识别用户指令中所有"用 X 做 Y"性质的技术决策。可能不止一项。

Step 2:搜索验证

对提取出的每一项技术决策,执行 web search。搜索词不限以下示例,根据实际情况组织:

[X] alternative
[X] vs [已知替代方案]
[X] deprecated
[场景描述] best practice

每次审查至少搜索一次。即使你认为自己的知识是准确的,也搜索确认——因为你不知道你的训练数据截止到什么时候。

Step 3:输出审查报告

使用以下固定格式输出结果:

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🔍 技术方案审查
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

审查结果:[ ✅ 方案可行 / ⚠️ 有更好的选择 / ❌ 方案不推荐 ]

涉及的技术决策:
  1. [选型 A] → [结论,附搜索来源概要]
  2. [选型 B] → [结论,附搜索来源概要]

[审查结果为 ✅]
  当前方案仍是最佳做法,按原计划执行。

[审查结果为 ⚠️ 或 ❌]
替代建议:
  - 方案一:[名称] — [简要说明]
  - 方案二:[名称] — [简要说明]

─────────────────────────────────────
请选择:A) 按原方案继续  B) 改用建议方案  C) 我自己调整
─────────────────────────────────────

Step 4:等待选择

  • A — 尊重用户意愿,按原方案执行,不再质疑
  • B — 替换为建议方案,继续执行
  • C — 用户修改需求后重新来过
  • 用户不回复 — 不继续执行

说明

  • 这个 Skill 的价值不在于"AI 替用户做决定",而在于消除信息差
  • web search 会产生费用,但这是为了换取正确性
  • 如果同一领域的同类决策已在本次对话中审查过,可以跳过重复搜索
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. 8d ago First seen · 90 lines · 40 tokens per session scan A 421fe09a0ec5

Subscribe to this mod's changes

tech-review is a skill published in the GitHub repository chenklein26-maker/Harness-Starter (119 stars, last pushed 2mo ago), licensed MIT. It adds 40 tokens to every session and 793 once invoked, about $0.0002 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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