claude-plugins-official
Official Anthropic directory of high-quality Claude Code plugins and MCP servers.
Free SEO MCP server and open-source Claude skills for keyword research, rank tracking, audits and AI visibility on your
Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp
Target audience: SEO consultants, growth marketers and developers who want Claude-native SEO workflows on their own analytics data without paying for Semrush or Ahrefs.
Other open-source tools that share tags with open-seo-mcp-skills.
Official Anthropic directory of high-quality Claude Code plugins and MCP servers.
ARIS: Lightweight Markdown-only skills for autonomous ML research with cross-model review loops and experiment automatio
49 free Claude marketing skills for Google Ads, Meta Ads, SEO and AI visibility, plus the Ryze MCP connector.
Alternative to
Open-source agent harness performance optimization system with skills, memory, and security for AI coding tools.
AI-era value investing research framework for Claude Code/Codex, using 4 masters' methodologies and multi-agent adversar
Local-first Markdown app that captures scattered info and organizes it into clear notes with AI.