blog-persona

blog-persona is a skill for Claude Code from AgriciDaniel/claude-blog. It costs 108 tokens per session (2,197 once invoked), scanned A, original, MIT.

A tool for creating and managing writing personas, which are saved descriptions of how blog content should sound and read. It uses tone scales such as formal versus casual and sets targets for readability, sentence length, vocabulary, and summaries.

In plain words
What is it for?
Use it to interview a user about their brand and audience, save several writing styles, list or inspect them, and choose one for blog writing or rewriting.
Why use it?
It keeps blog posts consistent when different people or writing sessions produce content for the same brand.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the claude-blog plugin — 32 skills shipped together

Good fit Use it to interview a user about their brand and audience, save several writing styles, list or inspect them, and choose one for blog writing or rewriting.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/agricidaniel/claude-blog/blog-persona
About the project

claude-blog is a Claude Code skill suite for planning, writing, optimizing, auditing, localizing, and refreshing blog content. It is for content and SEO workflows that produce articles and related publishing artifacts while checking drafts against defined delivery criteria. The catalogue entries provide the skills, agents, plugins, and instruction used by this workflow.

AgriciDaniel/claude-blog · 2,125 stars · on GitHub · claude-blog.md

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 AgriciDaniel/claude-blog --skill blog-persona
Clone the repo
git clone --depth 1 https://github.com/AgriciDaniel/claude-blog

Made for: Claude Code.

Or install claude-blog, the plugin that ships this one along with the rest of its 32 skills.

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 blog-persona

README.md
[![agentmods](https://agentmods.dev/badge/skills/agricidaniel/claude-blog/blog-persona/github.svg)](https://agentmods.dev/skills/agricidaniel/claude-blog/blog-persona)
Your own site
<a href="https://agentmods.dev/skills/agricidaniel/claude-blog/blog-persona"><img src="https://agentmods.dev/badge/skills/agricidaniel/claude-blog/blog-persona/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 blog-persona

Your own site · 80×15
<a href="https://agentmods.dev/skills/agricidaniel/claude-blog/blog-persona"><img src="https://agentmods.dev/badge/skills/agricidaniel/claude-blog/blog-persona.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 108 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,197 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
  • Socket pass 5 May 2026
  • Snyk warn 5 May 2026
  • 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 $0.00108 $0.02197
Opus 5 $0.00054 $0.01099
Sonnet 5 $0.00022 $0.00439
Haiku 4.5 $0.00011 $0.00220

Measured 13d ago against content hash c86e77e7f2e3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

blog-persona 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 13d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

brain/.raw/sources/claude-blog-skill/skills/blog-persona/SKILL.md · 227 lines

How it starts

The opening of the file, as written. The whole thing — 227 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Blog Persona - Writing Voice Management

Create, store, and enforce writing personas based on the NNGroup 4-dimension tone framework and CMI Brand Voice Chart. Personas ensure consistent voice across all blog content produced by blog-write and blog-rewrite.

Commands

Command Purpose
/blog persona create Interactive interview to build a new persona
/blog persona list Show all saved personas
/blog persona use <name> Set active persona for current session
/blog persona show <name> Display full persona profile

Create Workflow

Run the 6-step interactive interview. Ask each step, wait for response, then proceed.

Step 1: Brand Basics

Ask the user for:

  • Brand name - company or personal brand
  • Industry - primary sector (e.g., SaaS, health, finance, education)
  • Target audience - who reads the blog (role, experience level, goals)
  • One-sentence brand mission - what the brand helps people do

Step 2: Tone Dimensions (NNGroup Framework)

Present each dimension as a 0.0 to 1.0 slider. Explain both ends with examples.

Dimension 0.0 End 1.0 End Example at 0.0 Example at 1.0
funny_serious Funny Serious "Let's be real, nobody reads Terms of Service" "Understanding legal agreements protects your business"
formal_casual Formal Casual "We are pleased to announce" "Guess what - we shipped it!"
respectful_irreverent Respectful Irreverent "We appreciate your patience" "Yeah, that old way was broken"
enthusiastic_matter_of_fact Enthusiastic Matter-of-fact "This changes everything!" "Here are the results."

Defaults if user is unsure: [0.6, 0.5, 0.3, 0.5] (slightly serious, balanced formality, respectful, balanced enthusiasm).

Step 3: Writing Rules

Ask the user to pick a vocabulary tier first, then auto-suggest the matching readability band (user can override).

Read the full file on GitHub · 227 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. 13d ago First seen · 227 lines · 108 tokens per session scan A c86e77e7f2e3

Subscribe to this mod's changes

blog-persona is a skill published in the GitHub repository AgriciDaniel/claude-blog (2,125 stars, last pushed yesterday), licensed MIT. It adds 108 tokens to every session and 2,197 once invoked, about $0.0005 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 2026-08-30.

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