Best Open Source Alternatives to Pantheon Platform

Compare the best free and open-source alternatives to Pantheon Platform — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated August 2026 · 6 alternatives

Pantheon Platform

Proprietary SaaS

PricingFreemium

Platformsweb

WebsiteVisit site

Pantheon Platform alternatives compared

Open-source alternatives to Pantheon Platform, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Hugo	89,271	Apache-2.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit
Docusaurus	65,780	MIT	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit
Astro	61,449	MIT	LinuxmacOSWindowsDocker	Yes	Aug 2026	Visit
Gatsby	55,938	MIT	LinuxmacOSWindowsDocker	Yes	Aug 2026	Visit
Jekyll	51,601	MIT	LinuxmacOSWindowsDocker	Yes	Jun 2026	Visit
Eleventy	19,821	MIT	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit