CorsegoSaaS

Rails 6 SaaS starter from indie maker Yaro Shmarov, sold on Gumroad

Best for: Rails developers who want a starter kit from a maker known for Rails teaching content, sold with the transparency of a Gumroad storefront.
Skip if: You want a kit with a dedicated marketing site and public roadmap rather than a Gumroad product page.

CorsegoSaaS is a paid Ruby on Rails SaaS starter kit by indie maker Yaro Shmarov (creator of several Rails teaching resources), sold directly on Gumroad as a one-time purchase starting at $150.

Pros

Maker (Yaro Shmarov) is known in the Rails community for teaching-focused content, which is a reputational signal for code quality.
Gumroad distribution means transparent, direct purchasing with Gumroad's standard buyer protections.
Rails-specific rather than a generic multi-framework kit, so it can lean into Rails conventions fully.

Cons

No dedicated marketing site or public repo - the Gumroad page is the only public surface to evaluate before buying.
This listing is built from a single source page - feature breakdown, freshness, and independent reviews were not separately verified.
Solo-maker product carries the usual maintenance-continuity risk.