We make the web predictable
GitHub CMS Free is a manifesto against bloated platforms. We prove that a fast, SEO-optimized site doesn't need heavy admin panels, databases, or a constant struggle with vulnerabilities.
Our mission: give control back to site owners
The modern web has become too complex. Business owners and developers are forced to pay for site builder subscriptions, configure caching, update plugins, and worry about the security of SQL databases.
We are taking the process back to basics. You write text in Markdown, commit it to Git, and the system automatically builds a lightning-fast HTML site with perfect technical SEO. No magic — just pure engineering.
How the project started
It all started with a practical pain point: we needed a blog that would capture AI traffic (ChatGPT, Perplexity, Google AI Overviews). Existing CMSs either lacked precise control over JSON-LD Schema.org or were too slow to ace Core Web Vitals.
The solution was a stack combining Vue 3, Vite SSG, and GitHub Actions. We packaged the best AI-optimization practices into a static generator. That's how GitHub CMS was born — a tool we originally built for ourselves.
Architectural Principles
Four rules that make GitHub CMS sites fast and invulnerable.
Git as a Database
No MySQL means no SQL injections. Content is stored in Markdown, and version history in Git. Full control over every byte.
Static Only
The site is pre-built. The server simply delivers ready HTML, ensuring server response times under 200ms (TTFB).
AI & GEO Ready
Automatic generation of complex JSON-LD, Sitemap, and meta tags directly from Frontmatter without third-party plugins.
Absolute Security
The lack of an admin panel and backend eliminates 99% of attack vectors (brute-force, RCE, and plugin exploits).
Technology Stack
Every tool in the system solves exactly one task, keeping the architecture fully transparent.
Ready to build your first fast site?
Clone the repository, add your Markdown content, and get a ready-to-go project with perfect SEO in 5 minutes.