voice-builder SKILL.md skillA

voice-builder from social-media-skills/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add social-media-skills/skills/voice-builder@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
social-media-skills/skills
Path
skills/voice-builder/SKILL.md
Versions recorded
2
Latest version
v1.0.0, committed Jul 16, 2026
First version recorded
Jul 8, 2026
Size
7,703 bytes
Repository stars
251
License
MIT

Use to build a reusable voice guide (voice.md) by analyzing a person's or brand's ACTUAL writing samples — so every other social skill can write in their exact voice instead of generic AI prose. Run this when the user says "build my voice," "sound like me," "capture my tone," "analyze my writing," "train on my posts," "ghostwrite in my voice," or when content keeps coming out off-voice or generic. Requires real writing samples; if there are none, use brand-profile's voice interview instead.…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Voice Builder

This skill turns real writing into a **reproducible voice** — a `voice.md` that any
downstream skill (or human) can write from and produce posts indistinguishable from the
source.

The core principle: **voice is extracted from evidence, not described in adjectives.**
"Punchy and authentic" is unwritable — it tells a writer nothing. "Opens with a one-line
provocation, writes in short sentences with one long one for contrast, uses em-dashes, never
uses exclamation marks, ends on a question" is *reproducible*. Your job is to convert someone's
writing into rules that specific.

## When to use this

- **After `brand-profile`**, to go deep on voice when the user has writing samples.
- When content keeps coming out generic, stiff, or "not me."
- For **ghostwriting at scale** — capture the voice once, write in it forever.

**When NOT to use this:** if there are no usable samples, don't invent a voice. Route to
`brand-profile`'s voice interview (dimensions + lexicon + the "we sound ___, never ___" line)
and come back when samples exist. A fabricated voice is worse than an honest interview.

## Step 0 — Read `brand-profile` first
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add social-media-skills/skills/voice-builder@sha256:92a2712212c37c62

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_griossmymiiudnsy.svg)](https://markdownregistry.com/a/art_griossmymiiudnsy)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jul 8, 2026 and Jul 16, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-07-16 2e54555 7,703 BA view · diff
v1.0.02026-07-08 28a59a8 7,388 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7703 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

social-media-skills/skills · 251 stars · license MIT · pushed 2026-10-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_griossmymiiudnsy
GET https://markdownregistry.com/api/v1/resolve?ref=social-media-skills/skills/voice-builder
GET https://markdownregistry.com/api/v1/blob/92a2712212c37c62ee96126597be0b77f437ac32461bcd3185b38492b5d92347

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in social-media-skills/skills

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