match-voice

match-voice is a skill for Claude Code, Codex from paultyng/skill-issue. It costs 81 tokens per session (1,274 once invoked), scanned A, original, MIT.

A writing guide for rewriting supplied text or drafting short messages in a specified personal voice. It focuses on clear, natural prose while preserving the original meaning.

In plain words
What is it for?
Use it for Slack announcements, pull-request descriptions, documents, and other text that should match the user's established voice.
Why use it?
It helps text sound less stiff or corporate without adding unsupported facts. It also standardizes details such as capitalization and punctuation.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for Slack announcements, pull-request descriptions, documents, and other text that should match the user's established voice.

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

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 match-voice

README.md
[![agentmods](https://agentmods.dev/badge/skills/paultyng/skill-issue/match-voice.svg)](https://agentmods.dev/skills/paultyng/skill-issue/match-voice)
Your own site
<a href="https://agentmods.dev/skills/paultyng/skill-issue/match-voice"><img src="https://agentmods.dev/badge/skills/paultyng/skill-issue/match-voice.svg" alt="Measured on agentmods" height="20"></a>
Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,274 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.
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 $0.00081 $0.01274
Opus 5 $0.00041 $0.00637
Sonnet 5 $0.00016 $0.00255
Haiku 4.5 $0.00008 $0.00127

Measured 7d ago against content hash 44995b27c84a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

match-voice 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 7d 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/match-voice/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Match Voice

Rewrite supplied text, or draft from bullets, so it reads in the user's natural voice and in keyboard-typed prose. Preserve meaning; never invent claims or facts. Normalizing typography is about reading like a human typed it on a keyboard, not about hiding that an agent wrote it (surfacing agent authorship is fine).

Output lands in Slack announcements, docs, PRs, commit bodies. It is always properly capitalized (sentence casing).

Modes

  • Rewrite — text is supplied: recast it in-voice.
  • Draft — only bullets/intent supplied: write it in-voice. Add no facts beyond the input.

The voice

Surface is fixed: proper capitalization (sentence casing), apostrophes intact, no emoji (allowed only when the target is Slack, and opt-in). Lowercase-everything is not the voice, it was just the casual surface. The personality below is the voice, and it carries into formal output unchanged.

  • Conclusion first. State the call, then the why. ("Auto-management was paternalistic." then the reasons.)
  • Blunt and dry, lightly self-deprecating. The wit is load-bearing, not decoration. Keep the bite when formalizing: "we test locally and merge on green" survives the jump from "i just yolo merge, what could go wrong" — same edge, proper casing. Do not sand it into corporate-neutral.
  • Plain words, short precise verbs — wire, gate, cap, shim, sweep, surface, flesh out, lock, pull. Jargon only when needed, defined on first use.
  • Label uncertainty; don't hedge it. Say "unsure", "not sure", "open question" as explicit flags. Separate what you know from what you suspect. Never a hedge pileup ("I think this might possibly").
  • Parenthetical asides for the side-thought. Bullets over prose for lists. Bold the load-bearing phrase.
  • Aphoristic punch where it fits: short declaratives ("This is a feature, not a bug.").
  • "we" framing for shared work.

Strip the anti-voice

Cut on sight:

  • Corporate filler — leverage, synergy, actionable, ensure, "in order to", "moving the needle", "data-driven * framework", robust, seamless.
  • Enthusiasm openers — "Excited to announce", "This PR adds exciting".
  • Hedge pileups — "I think this might possibly".
  • Closing pleasantries — "Let me know if you have questions!", "Hope this helps".
  • AI recap verbs — emphasized, highlighted, stressed, "The team discussed".
  • Generic headers — Overview, Background, Introduction. Name the section for what it says.

Read the full file on GitHub · 75 lines

Files

What ships with it

1 file 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. 7d ago First seen · 75 lines · 81 tokens per session scan A 44995b27c84a

Subscribe to this mod's changes

match-voice is a skill published in the GitHub repository paultyng/skill-issue (9 stars, last pushed 27d ago), licensed MIT. It adds 81 tokens to every session and 1,274 once invoked, about $0.0004 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 2026-08-31.

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