hf-review

hf-review is a skill for Claude Code from hujianbest/harness-flow. It costs 92 tokens per session (952 once invoked), scanned A, original, MIT.

An independent review process for checking a product architecture, feature specification, feature design, or implementation against defined standards and requirements.

In plain words
What is it for?
Use it to record review findings and a conclusion, including separate standards and requirements checks for code, before moving work to the next HarnessFlow stage.
Why use it?
It reduces self-approval by requiring a separate reviewer or fresh session to inspect the work, run tests, and examine the actual changes.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions subagents.

Part of the harness-flow plugin — 14 skills shipped together

Good fit Use it to record review findings and a conclusion, including separate standards and requirements checks for code, before moving work to the next HarnessFlow stage.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hujianbest/harness-flow/hf-review
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 hujianbest/harness-flow --skill hf-review
Clone the repo
git clone --depth 1 https://github.com/hujianbest/harness-flow

Made for: Claude Code.

Or install harness-flow, the plugin that ships this one along with the rest of its 14 skills.

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 hf-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/hujianbest/harness-flow/hf-review/github.svg)](https://agentmods.dev/skills/hujianbest/harness-flow/hf-review)
Your own site
<a href="https://agentmods.dev/skills/hujianbest/harness-flow/hf-review"><img src="https://agentmods.dev/badge/skills/hujianbest/harness-flow/hf-review/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 hf-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/hujianbest/harness-flow/hf-review"><img src="https://agentmods.dev/badge/skills/hujianbest/harness-flow/hf-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 952 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 Excessive Agency · line 17
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
  • medium Excessive Agency · line 47
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 $0.00092 $0.00952
Opus 5 $0.00046 $0.00476
Sonnet 5 $0.00018 $0.00190
Haiku 4.5 $0.00009 $0.00095

Measured 12d ago against content hash 53e45d2ddddb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

hf-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 12d 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/hf-review/SKILL.md · 63 lines

What it actually says

hf-review(独立评审)

评审产出是落盘结论,对抗作者自我偏好。独立性是硬约束。

独立性

方式 效力
subagent / 全新会话 完整
主会话冷读 降级:结论只能「待独立复核」或「需修改」,不得「通过」

auto 模式下降级评审是硬停点;确认行禁止写入 auto-approved

评审对象

对象 检查清单 记录
product/architecture.md references/product-architecture-checklist.md product/reviews/product-architecture-review.md
spec.md references/requirements-checklist.md reviews/spec-review.md
特性 architecture.md references/design-checklist.md reviews/architecture-review.md
实现代码 references/code-checklist.md(Standards + Spec 双轴) reviews/code-review.md

有 UI 时加载 hf-ui-design,把其检查项并入本轮。

流程

  1. 冷读被评工件与上游(评产品架构时读 CONTEXT/ADR;评特性架构时读规格与 product/architecture.md;评代码时读取规格/架构/任务票)。
  2. 代码门见下节。评审者自己运行测试、自己读取 git diff,不采信作者叙述。
  3. 发现项格式:- [严重|一般|建议] <位置>: <问题> → <建议>。存在严重/一般问题 → 需修改;仅有建议时可判定为 通过;降级评审不得判定为 通过
  4. 落盘:
# <对象> 评审 (第 N 轮)
- 日期: YYYY-MM-DD
- 评审方式: subagent | 独立会话 | 主会话降级
- 结论: 通过 | 需修改 | 待独立复核
## 发现项

代码评审额外保留 ## Standards## Spec 两节,发现项分轴列出,不要合并重排。

  1. 需修改 → 返回作者阶段,只修复发现项后再复审。通过interactive 等待用户确认后写 - 用户确认: <日期>auto 下非降级评审写 auto-approved <日期>。确认必须位于结论行之后。

代码门(Standards + Spec)

对固定点与 HEAD 的差异做双轴评审(宜并行 subagent,避免互相污染):

  • Standards——是否符合本仓库已记录的编码标准,外加 references/code-smells.md 异味基线(仓库规则优先;异味均为判断项)。
  • Spec——是否忠实实现 features/<id>/spec.md / 架构 / 任务票;缺失规格则跳过 Spec 轴并注明 no spec available

固定点由用户指定(提交、分支、标签、main 等);未指定则询问。先确认 git rev-parse 有效且 git diff <fixed-point>...HEAD 非空。

一项变更可通过一轴而未通过另一轴(代码规范但做错需求,或需求对但违反约定)。分别报告,防止一轴掩盖另一轴。

红线

  • 评审者顺手改被评对象;用作者记忆开脱;无具体位置的空泛结论;混合「通过但是…」。
Files

What ships with it

5 files 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.

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. 12d ago First seen · 63 lines · 92 tokens per session scan A 53e45d2ddddb

Subscribe to this mod's changes

hf-review is a skill published in the GitHub repository hujianbest/harness-flow (53 stars, last pushed 11d ago), licensed MIT. It adds 92 tokens to every session and 952 once invoked, about $0.0005 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.