synthesis-voice-profiler SKILL.md skillA

synthesis-voice-profiler from synthesisengineering/synthesis-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add synthesisengineering/synthesis-skills/synthesis-voice-profiler@v2.0.0

Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
synthesisengineering/synthesis-skills
Path
skills/synthesis-voice-profiler/SKILL.md
Versions recorded
2
Latest version
v2.0.0, committed Oct 5, 2026
First version recorded
Jul 29, 2026
Size
5,988 bytes
Repository stars
23
License
Apache-2.0

Build a writing voice profile from the user's samples and diagnostic questions, output as a voice section for CLAUDE.md or AGENTS.md that writing skills consume. Use when asked to create a voice profile, analyze writing style, extract voice, profile my writing or build a voice section.

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

# Synthesis Voice Profiler

A utility that analyzes your writing samples and generates a structured voice profile for agent instruction files such as `CLAUDE.md` or `AGENTS.md`. Once added, every skill that says to apply voice and style preferences from agent instructions will automatically use your profile. You run this once and update it when your style evolves.

## Binding rules

1. **Profile only the user's own writing:** 3-5 samples they are proud of, at least 300 words each, not collaborative or heavily edited by others. Anyone else's hand in the samples profiles someone else.
2. **Ask 3-5 diagnostic questions, only about what the samples leave ambiguous;** never ask about a pattern the samples already show.
3. **Analyze all six dimensions,** including the negative constraints, which are found by absence across every sample.
4. **Adapt the template to the analysis:** add sections where patterns are strong and remove sections where the writer has no strong preference.
5. **The user reviews the profile and you revise it** until it reads as a mirror they recognize, not a prescription they would resist.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add synthesisengineering/synthesis-skills/synthesis-voice-profiler@sha256:32e609d965091e00

The line at the top of this page pins the label v2.0.0, 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_u23zp22q7wyehddt.svg)](https://markdownregistry.com/a/art_u23zp22q7wyehddt)

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

Versions

The registry has recorded 2 versions of this file, between Jul 29, 2026 and Oct 5, 2026, about one every 68 days.

versioncommittedcommitsizeaudit
v2.0.0 latest2026-10-05 227204f 5,988 BA view · diff
v1.0.02026-07-29 9b134e7 9,344 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 (5988 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

synthesisengineering/synthesis-skills · 23 stars · license Apache-2.0 · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_u23zp22q7wyehddt
GET https://markdownregistry.com/api/v1/resolve?ref=synthesisengineering/synthesis-skills/synthesis-voice-profiler
GET https://markdownregistry.com/api/v1/blob/32e609d965091e007a1c4b3618ae04c6af55c83a87f444bec77c7b819f7261ad

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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