GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
every-app
Open source alternative to Semrush and Ahrefs
TypeScript18,144 starslast pushed 1 week agoJustinBeckwith
Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD.
TypeScript1,258 starslast pushed Yesterdayserpapi
Anil-matcha
660+ muapi-hosted generative-media models plus community-submitted third-party API tools (SEO, enrichment, social, scraping) — one YAML file per entry, browsable by capability.
Python1,006 starslast pushed 1 week agoStanGirard
SEO & Security Audit for Websites. Lighthouse & Security Headers crawler, Sitemap/Keywords/Images Extractor, Summarizer, etc ...
Python814 starslast pushed 4 years agoflaqai
Awesome skills for submitting url to free websites. Get more backlinks for your website to get more traffic.
Python692 starslast pushed 3 weeks agoaigclink
Open-source end-to-end GEO implementation: status analysis, diagnosis, strategy, tickets, execution, verification
Python684 starslast pushed 5 weeks agocrawlseo
Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard.
TypeScript582 starslast pushed 6 days agoumutxyp
🔍 Google SEO's full docs as an AI prompt machine — drop it into your AI assistant to map every public route, audit each page against Google's rules, and fix the gaps step by step.
JavaScript547 starslast pushed 4 weeks agosneg55
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | every-app Open source alternative to Semrush and Ahrefs | TypeScript | 18,144 | last pushed 1 week ago | |
| 2 | JustinBeckwith Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD. | TypeScript | 1,258 | last pushed Yesterday | |
| 3 | serpapi Curated list of awesome SEO tools | HTML | 1,086 | last pushed 4 days ago | |
| 4 | Anil-matcha 660+ muapi-hosted generative-media models plus community-submitted third-party API tools (SEO, enrichment, social, scraping) — one YAML file per entry, browsable by capability. | Python | 1,006 | last pushed 1 week ago | |
| 5 | StanGirard SEO & Security Audit for Websites. Lighthouse & Security Headers crawler, Sitemap/Keywords/Images Extractor, Summarizer, etc ... | Python | 814 | last pushed 4 years ago | |
| 6 | flaqai Awesome skills for submitting url to free websites. Get more backlinks for your website to get more traffic. | Python | 692 | last pushed 3 weeks ago | |
| 7 | aigclink Open-source end-to-end GEO implementation: status analysis, diagnosis, strategy, tickets, execution, verification | Python | 684 | last pushed 5 weeks ago | |
| 8 | crawlseo Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard. | TypeScript | 582 | last pushed 6 days ago | |
| 9 | umutxyp 🔍 Google SEO's full docs as an AI prompt machine — drop it into your AI assistant to map every public route, audit each page against Google's rules, and fix the gaps step by step. | JavaScript | 547 | last pushed 4 weeks ago | |
| 10 | sneg55 Best SEO Tools Stash | CSS | 472 | last pushed 6 years ago |
All · 11,474