claude-blog vs postiz
claude-blog is a plugin bundle for AI coding tools published by AgriciDaniel. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-community, Community GitHub marketplaces). postiz is a plugin bundle for AI coding tools published by gitroomhq. Marketplaces we read that list it: 4 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-16. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  claude-blog |  postiz |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 2.1.1 Forks (GitHub): 409 Stars (GitHub): 2 397 Not marked · First seen |
Listed Version: 2.0.12 Forks (GitHub): 108 Stars (GitHub): 517 Not marked · First seen |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 2.0.19 Forks (GitHub): 108 Stars (GitHub): 517 Not marked · First seen |
| Claude: knowledge-work-plugins | Not listed | Listed Version: 2.0.19 Forks (GitHub): 108 Stars (GitHub): 517 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | claude-blog | postiz |
|---|---|---|
| Marketplaces that list it (differs) | 2 (worse) | 4 (better) |
| Stars (GitHub) (differs) | 2 397 (better) | 517 (worse) |
| Forks (GitHub) (differs) | 409 (better) | 108 (worse) |
| Last release (differs) | Not published | 2026-10-15 |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 37 | 1 |
| Licence (differs) | MIT | AGPL-3.0 |
| Repository (differs) | github.com/agricidaniel/claude-blog | github.com/gitroomhq/postiz-agent |
| Changes in the last 7 days (differs) | 2 | 4 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
claude-blog
AI-powered blog creation and optimization skill with 20 commands, 4 specialized agents, and 5-category 100-point scoring. Write, rewrite, analyze, and optimize blog posts for Google rankings (December 2025 Core Update, E-E-A-T) and AI citations (ChatGPT, Perplexity, AI Overviews). Includes persona-driven writing, fact-checking against cited sources, keyword cannibalization detection, CMS taxonomy sync (WordPress, Shopify, Ghost, Strapi, Sanity), NotebookLM source-grounded research, Gemini TTS audio narration, AI image generation, editorial calendars, SERP-informed outlines, JSON-LD schema markup, and multi-platform content repurposing.
postiz
Social media automation CLI for scheduling posts, managing integrations, uploading media, and tracking analytics across 28+ platforms including X, LinkedIn, Reddit, YouTube, TikTok, Instagram, and more
How to run each
claude-blog As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-blog@claude-communitypostiz As a Claude Code plugin
/plugin install postiz@claude-plugins-officialCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: claude-blog · What it can do: postiz · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.