Open-source SEO platform OpenSEO tops 20k GitHub stars

A developer frustrated with pricey SEO subscriptions launched OpenSEO, an MIT-licensed self-hosted alternative to Semrush, Ahrefs and Ubersuggest. It gained 52% in stars over 30 days, now exceeding 20.3k stars with 2.6k forks.

2026-09-23 ~ 2026-09-23 · 3 related posts

• OpenSEO Hits 20K GitHub Stars, Up 52% in 30 Days, as Open-Source Rival to Semrush — alexcovo_eth · 2026-09-23
• Dev open-sources OpenSEO, an Ahrefs alternative for teams done paying $129/month — thisdudelikesAI · 2026-09-23
• OpenSEO repo hits 20.3k GitHub stars as open Ahrefs/Semrush alternative — thisdudelikesAI · 2026-09-23