GitHub repo leaderboard by stars, growth rate and activity.
Open source alternative to Semrush and Ahrefs
Open-source SEO + GEO skills for Claude on your real GSC/GA4/ads data. Free MCP: claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp
Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard.
Python CLI for Google Trends analysis with advanced rate limiting, cookie auth, and beautiful terminal output. Built on pytrends with enterprise features.
Composable, auditable Agent Skills for building Roblox game sites—from opportunity and keyword research to content, SEO, updates, and backlinks.
Local-first keyword research with guided reports, charts, saved sessions, and PDF, CSV, and JSON exports.
Claude SEO Skills — production Claude Agent Skills for the SE Ranking MCP server. Content briefs, AI Search share of voice, audits, backlink gaps, keyword clusters, schema, sitemap, GEO, and more.
Searchstack — Open-source AEO/GEO/SEO tech stack for AI-native founders. Monitor your visibility across Google, AI Overviews, ChatGPT, Perplexity, Claude & Grok from one CLI. 22 commands, 9 APIs, llms.txt generator, Markdown reports, cron-ready.
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | Open source alternative to Semrush and Ahrefs | TypeScript | 18,306 | last pushed 1 week ago | |
| 2 | Open-source SEO + GEO skills for Claude on your real GSC/GA4/ads data. Free MCP: claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp | Shell | 754 | last pushed 2 days ago | |
| 3 | Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard. | TypeScript | 582 | last pushed 6 days ago | |
| 4 | Python CLI for Google Trends analysis with advanced rate limiting, cookie auth, and beautiful terminal output. Built on pytrends with enterprise features. | Python | 390 | last pushed 5 months ago | |
| 5 | Composable, auditable Agent Skills for building Roblox game sites—from opportunity and keyword research to content, SEO, updates, and backlinks. | Python | 312 | last pushed 3 days ago | |
| 6 | Local-first keyword research with guided reports, charts, saved sessions, and PDF, CSV, and JSON exports. | TypeScript | 228 | last pushed 1 week ago | |
| 7 | Claude SEO Skills — production Claude Agent Skills for the SE Ranking MCP server. Content briefs, AI Search share of voice, audits, backlink gaps, keyword clusters, schema, sitemap, GEO, and more. | Python | 139 | last pushed 3 months ago | |
| 8 | Searchstack — Open-source AEO/GEO/SEO tech stack for AI-native founders. Monitor your visibility across Google, AI Overviews, ChatGPT, Perplexity, Claude & Grok from one CLI. 22 commands, 9 APIs, llms.txt generator, Markdown reports, cron-ready. | Python | 101 | last pushed 4 months ago |
All · 11,658