charlie947/social-media-skills · skills/voice-builder/SKILL.md

voice-builder skillA

voice-builder is agent-read markdown (skill) from charlie947/social-media-skills: Build a personalised voice profile inside a Codex or Claude project from a short interview plus 3 to 5 sample pieces of writing. Works for any content format: LinkedIn posts, newsletters, essays, emails, blog posts, tweets, or any other published writing. Use this skill at the start of any project where the user wants the assistant to learn who they are and how they write before drafting new content. Trigger whenever the user says "build my voice", "learn my voice", "set up my content system", ".

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add charlie947/social-media-skills/voice-builder@git:20260915.0c3b055
Exact content
mdr add charlie947/social-media-skills/voice-builder@sha256:ab29a3ff969a8773

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_wadjvbpozwv6wssz.svg)](https://markdownregistry.com/a/art_wadjvbpozwv6wssz)

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Versions

versioncommittedcommitsizeaudit
git:20260915.0c3b055 latest2026-09-15 0c3b055 13,107 BA view · diff
git:20260915.8cbf92a2026-09-15 8cbf92a 12,927 BA view · diff
git:20260422.ce848602026-04-22 ce84860 11,477 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (13107 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

charlie947/social-media-skills · 3,480 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wadjvbpozwv6wssz
GET https://markdownregistry.com/api/v1/resolve?ref=charlie947/social-media-skills/voice-builder
GET https://markdownregistry.com/api/v1/blob/ab29a3ff969a877395d4e48a270d66041fc9a49f139daca96dc306988031d919