head to head · open source
claude-seo vs MultiPost-Extension
claude-seo has 25,931 GitHub stars, 3,395 forks, 19 open issues and last shipped 2 days ago. MultiPost-Extension has 3,854 stars, 449 forks, 17 open issues and last shipped 10 days ago. claude-seo leads on adoption by 573% (25,931 vs 3,854 stars). claude-seo is written in Python under MIT; MultiPost-Extension is written in TypeScript under Apache-2.0. claude-seo has attracted 13% as many forks as stars, MultiPost-Extension 12%. claude-seo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (marketing-automation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-seo | MultiPost-Extension | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 3.9K |
| License | MIT | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-01 | 2026-10-24 |
| Forks | ⑂ 3.4K | ⑂ 449 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-seo if
- You weight community size — 26K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick MultiPost-Extension if
- You want the MultiPost-Extension feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and MultiPost-Extension fits your workflow better
About claude-seo
Claude SEO: SEO Skill for Claude Code Claude SEO is an open source SEO analysis plugin for Claude Code. It runs 25 sub skills and 18 specialist agents in parallel across technical SEO, content quality (E E A T), Schema.org markup, AI search optimization (GEO), local SEO, e commerce, and international SEO. Every audit produces a prioritized action plan with testable recommendations grounded in primary source guidance from Google. Two versions of this skill. 🌐 Public open source → AgriciDaniel/claude seo : MIT, public releases, no membership. Use this if you want stable + downloadable. 🔒 Community private mirror…
read the full claude-seo overview →
About MultiPost-Extension
MultiPost English 中文 日本語 Français 한국어 A browser extension that helps users publish content to multiple social media platforms with one click. 一个用于在多个社交平台上发布内容的浏览器扩展。 ⭐ If you find this project helpful, please consider giving it a star! Your support helps us grow and improve! ⭐ 主要功能 / Key Features 一键发布内容（文本、图片、视频等）到多个平台。（支持知乎、微博、小红书、抖音等10多个主流平台）无需登录、无需注册、无需API Key。完全免费！ Post your content (text, images, videos, etc.) to multiple platforms with one click. (Over 10 mainstream platforms including TikTok, YouTube Zhihu, Weibo, Xiaohongshu, TikTok, etc.) No login, no registration, no API Key required. Free! 两种API接口 / 2…
read the full MultiPost-Extension overview →
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Frequently asked questions
Is claude-seo or MultiPost-Extension more popular?
claude-seo has 25,931 GitHub stars and MultiPost-Extension has 3,854. claude-seo has the larger community by that measure.
Are claude-seo and MultiPost-Extension free?
Both are open source. claude-seo is licensed under MIT and MultiPost-Extension under Apache-2.0. Neither carries a licence fee.
What is the difference between claude-seo and MultiPost-Extension?
claude-seo is written in Python and MultiPost-Extension in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-seo or MultiPost-Extension?
Choose claude-seo if you want the larger community (25,931 stars) or its MIT licence terms. Choose MultiPost-Extension if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.