skill-voice-builder

skill-voice-builder is a skill for Claude Code, Codex from ZJU-REAL/Easel. It costs 116 tokens per session (1,394 once invoked), scanned A, original, Apache-2.0.

A writing-style profiling tool that uses an interview and several writing samples to describe how a creator normally writes.

In plain words
What is it for?
Use it to create an about-me profile and a reusable voice guide for later writing.
Why use it?
It helps keep future content consistent with the creator’s usual tone, wording, rhythm, and personal positioning.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: names the AskUserQuestion tool.

Good fit Use it to create an about-me profile and a reusable voice guide for later writing.

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Install with agentmods
npx agentmods add skills/zju-real/easel/skill-voice-builder
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 ZJU-REAL/Easel --skill skill-voice-builder
Clone the repo
git clone --depth 1 https://github.com/ZJU-REAL/Easel

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 skill-voice-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/zju-real/easel/skill-voice-builder/github.svg)](https://agentmods.dev/skills/zju-real/easel/skill-voice-builder)
Your own site
<a href="https://agentmods.dev/skills/zju-real/easel/skill-voice-builder"><img src="https://agentmods.dev/badge/skills/zju-real/easel/skill-voice-builder/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 skill-voice-builder

Your own site · 80×15
<a href="https://agentmods.dev/skills/zju-real/easel/skill-voice-builder"><img src="https://agentmods.dev/badge/skills/zju-real/easel/skill-voice-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 116 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,394 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 $0.00116 $0.01394
Opus 5 $0.00058 $0.00697
Sonnet 5 $0.00023 $0.00279
Haiku 4.5 $0.00012 $0.00139

Measured 8d ago against content hash 22ff695da7fc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

skill-voice-builder 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.

skills/openclaw/skill-voice-builder/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

声音画像构建

通过结构化访谈 + 写作样本分析,生成个人声音画像(about-me.md + voice.md),确保后续内容创作的品牌一致性。

输入

用户参与访谈并提供 3-5 篇写作样本(小红书笔记、抖音文案、B站文稿、微博帖子、公众号文章等)。

若用户没有样本,可输入 use samples 加载默认样本集 references/sample-content.md

输出

两个文件,输出至项目根目录(独立的轻量声音产物,不属于 Profile 六维 schema;如需并入画像,可把要点回写到 profiles/<画像>/style.md):

  1. about-me.md(≤300 词)— 个人定位:身份定位、目标受众、主题支柱、行业观点、人设承诺、内容禁区
  2. voice.md(≤500 词)— 声音画像:正向信号(怎么写)+ 缺失信号(从不怎么写),合并在同一文件

执行步骤

1. 自动启动访谈

加载即执行,不做任何前言、摘要或确认。第一条消息必须是访谈问题。

禁止:

  • 总结本 SKILL 的功能
  • 询问用户是否准备好
  • 解释将生成哪些文件

2. 分两批提问(共 6 题)

使用 AskUserQuestion 工具,每批最多 4 题。

  • Batch 1(4 题):身份定位、目标受众、主题支柱、行业观点
  • Batch 2(2 题):人设承诺、内容禁区

问题详情及选项 → interview-questions.md

Batch 1 回答后立即发送 Batch 2,中间不做评论。若有答案为空,单独追问一次后继续。

3. 生成 about-me.md

根据 6 题答案撰写,结构:

# 我的定位
## 身份与定位
## 目标受众
## 内容主题支柱
## 行业观点
## 人设承诺
## 内容禁区

≤300 词。每一行都应是后续创作时可直接引用的信息。

4. 收集写作样本

提示用户粘贴 3-5 篇写作样本。支持一次性粘贴或逐篇发送。

  • 最少 3 篇才可进入分析,不足时追问
  • 用户输入 use samples → 加载 references/sample-content.md,告知样本作者并提醒可随时替换

5. 分析样本

跨所有样本寻找模式,不依赖单篇特征。

分析维度详情 → voice-analysis-dimensions.md

四个分析维度:

  • 声音信号 — 句长、段落节奏、开头风格、人称、语调、标志性短语、CTA 风格
  • 结构信号 — 长度范围、列表 vs 散文、开头/结尾模式、过渡手法
  • 主题信号 — 跨样本的高频主题、隐含受众、作者立场
  • 缺失信号 — 从未出现的词汇/标点、从未使用的开头类型、从未触及的语调

6. 生成 voice.md

综合声音画像,正向信号与缺失信号合并在同一文件:

# 我的声音画像
## 我听起来像谁
## 语气基调
## 句子节奏
## 开头钩子
## 我怎么开头
## 我怎么收尾
## 标志性表达
## 内容禁区
## 这个声音从不做的事

≤500 词。每个章节必须基于样本实证,不得编造。内容禁区这个声音从不做的事 必须有样本缺失证据支撑。

7. 确认完成并提示下一步

告知用户两个文件已就绪,后续创作将自动引用。提示可用的下一步操作。

Profile 感知

  • 有 Profile — 从 Profile 中预填受众、平台、调性偏好等已知信息,访谈时跳过已有答案或用于验证;voice.md 中标注与 Profile 的一致性。
  • 无 Profile — 完整执行全部 6 题访谈,生成通用声音画像。

规则

  1. 加载即执行 — 不做摘要、不做解释、直接开始访谈
  2. 最少 3 篇样本 — 少于 3 篇不启动分析
  3. 基于实证 — 从样本中提取模式,不编造不存在的特征
  4. 矛盾保留 — 样本间风格矛盾时如实记录,不做平滑处理
  5. 字数限制 — about-me.md ≤300 词,voice.md ≤500 词
  6. 产物格式 — 所有样本内容使用代码块输出,保留换行和空白
  7. 不重复 — voice.md 不重复 about-me.md 中已有的受众和主题信息
  8. 语言 — 产物文件默认使用中文(除非样本明确为英文)
  9. 禁用破折号 — 产物文件和草稿中不使用 em dash

Read the full file on GitHub · 123 lines

Files

What ships with it

4 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. 8d ago First seen · 123 lines · 116 tokens per session scan A 22ff695da7fc

Subscribe to this mod's changes

skill-voice-builder is a skill published in the GitHub repository ZJU-REAL/Easel (794 stars, last pushed yesterday), licensed Apache-2.0. It adds 116 tokens to every session and 1,394 once invoked, about $0.0006 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 2026-09-03.