voice-analyzer

voice-analyzer is a skill for Claude Code from flonat/flonat-research. It costs 50 tokens per session (2,047 once invoked), scanned A, original, MIT.

A writing-analysis workflow that studies several of your writing samples and produces a portable profile of your usual style. The profile can guide future AI-assisted writing.

In plain words
What is it for?
Use it to create or refresh a voice guide from papers, proposals, emails, blog posts, teaching materials, or other representative samples.
Why use it?
It helps prevent generated text from sounding generic or unlike you.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md; names the AskUserQuestion tool; $skill-name invocation.

Good fit Use it to create or refresh a voice guide from papers, proposals, emails, blog posts, teaching materials, or other representative samples.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/flonat/flonat-research/voice-analyzer
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 flonat/flonat-research --skill voice-analyzer
Clone the repo
git clone --depth 1 https://github.com/flonat/flonat-research

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 voice-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/skills/flonat/flonat-research/voice-analyzer/github.svg)](https://agentmods.dev/skills/flonat/flonat-research/voice-analyzer)
Your own site
<a href="https://agentmods.dev/skills/flonat/flonat-research/voice-analyzer"><img src="https://agentmods.dev/badge/skills/flonat/flonat-research/voice-analyzer/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 voice-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/skills/flonat/flonat-research/voice-analyzer"><img src="https://agentmods.dev/badge/skills/flonat/flonat-research/voice-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,047 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 $0.00050 $0.02047
Opus 5 $0.00025 $0.01024
Sonnet 5 $0.00010 $0.00409
Haiku 4.5 $0.00005 $0.00205

Measured 8d ago against content hash 430587932c6b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

voice-analyzer 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/voice-analyzer/SKILL.md · 290 lines

How it starts

The opening of the file, as written. The whole thing — 290 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Voice Analyzer: Create a Voice Profile from Writing Samples

Extract voice patterns from writing samples and generate a comprehensive, portable style guide (VOICE.md). The output becomes infrastructure — a reference document used every time you work with AI to maintain your authentic voice instead of producing generic content.

Quick Start

Provide 3-5 writing samples where your voice feels strongest (500-2000 words each). The skill will:

  1. Analyze patterns across all samples
  2. Identify your distinctive voice markers
  3. Generate a VOICE.md style guide
  4. Create a forbidden phrases list specific to your anti-patterns
  5. Provide testing prompts to validate the guide

Ideal samples: Published papers, proposals, emails you're proud of, blog posts, referee responses, teaching materials

Avoid: Heavily edited collaborative pieces, boilerplate text, anything that felt forced


Sample Gathering Guidance

What Makes Good Samples

Include samples that:

  • You wrote when feeling confident and natural
  • Received feedback like "this sounds just like you"
  • You'd be happy to write again
  • Show your voice across different contexts (casual, professional, explanatory)
  • Are at least 500 words (longer is better for pattern detection)

Avoid samples that:

  • Were heavily edited by others
  • Feel generic or corporate even to you
  • Were written under heavy constraints
  • Don't represent how you want to sound going forward

Minimum Requirements

  • Minimum: 3 samples, 500+ words each
  • Ideal: 5-7 samples, 1000+ words each
  • Advanced: 10+ samples including different formats (email, long-form, paper sections)

More samples = more accurate pattern detection, but diminishing returns after 10.

Academic Sample Sources

If you're building an academic voice profile:

  • Paper drafts — introduction and discussion sections show the most voice
  • Referee responses — often reveal how you argue and handle criticism
  • Proposals and abstracts — show how you frame contributions
  • Teaching materials — lecture notes, assignment descriptions
  • Emails to collaborators — longer substantive emails, not one-liners
  • Blog posts or public writing — if you have any

Read the full file on GitHub · 290 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. 8d ago First seen · 290 lines · 50 tokens per session scan A 430587932c6b

Subscribe to this mod's changes

voice-analyzer is a skill published in the GitHub repository flonat/flonat-research (133 stars, last pushed 16d ago), licensed MIT. It adds 50 tokens to every session and 2,047 once invoked, about $0.0003 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.

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