What is claude-blog-brain?

An Obsidian-based system for creating and managing blog content, including writing, updates, research briefs, publishing plans, search visibility, multilingual content, fact-checking, and distribution.

Use it to draft or revise posts, create research-informed outlines, plan editorial calendars, organize topics and links, add structured data, support multiple languages, and prepare content for publishing.

It gives blog work a shared structure for planning, improving, checking, and maintaining content across its lifecycle.

claude-blog-brain — Plugin for Claude Code by AgriciDaniel/claude-blog

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 · 2,528 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.

Clone the repo

git clone --depth 1 https://github.com/AgriciDaniel/claude-blog

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/agricidaniel/claude-blog/brain/github.svg)](https://agentmods.dev/plugins/agricidaniel/claude-blog/brain)

Your own site

<a href="https://agentmods.dev/plugins/agricidaniel/claude-blog/brain"><img src="https://agentmods.dev/badge/plugins/agricidaniel/claude-blog/brain/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/agricidaniel/claude-blog/brain"><img src="https://agentmods.dev/badge/plugins/agricidaniel/claude-blog/brain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 1 skill, 14 agents, 1 plugin cost 1,132 tokens a session between them.

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.

Security

Grade A, and why

claude-blog-brain 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 1mo 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.

brain/.claude-plugin/plugin.json · 30 lines

What it actually says

{
  "name": "claude-blog-brain",
  "version": "0.2.0",
  "description": "Claude Blog Brain Obsidian brain for blog content creation, optimization, and management dual-optimized for Google rankings (E-E-A-T, the 2026 core updates) and AI citations (GEO/AEO), spanning writing, rewriting and freshness, SERP-informed briefs and outlines, editorial calendars and strategy, semantic topic clusters, schema and internal linking, multilingual publishing, the FLOW framework, factchecking, personas, distribution, and the blog delivery contract, grounded in the claude-blog skill.",
  "author": {
    "name": "Daniel Agrici",
    "url": "https://github.com/AgriciDaniel"
  },
  "homepage": "https://github.com/AgriciDaniel/claude-blog-brain",
  "repository": "https://github.com/AgriciDaniel/claude-blog-brain",
  "license": "Custom license",
  "keywords": [
    "claude-blog-brain",
    "obsidian",
    "brain",
    "claude-blog"
  ],
  "skills": [
    "./SKILL.md"
  ],
  "allowed-tools": [
    "Read",
    "Grep",
    "Glob",
    "Bash",
    "Write",
    "Edit"
  ]
}

Contents

What it installs

The manifest is a name and a version. 1 skill, 14 agents, 1 plugin travel with it, and installing the plugin installs all of them — 1,132 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

1 file beside plugin.json 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.

marketplace.json 1.2 KB

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.

1mo ago First seen · 30 lines scan A 35e532d1d718

Subscribe to this mod's changes

claude-blog-brain is a plugin published in the GitHub repository AgriciDaniel/claude-blog (2,528 stars, last pushed 12d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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