Boira is a Jekyll blog theme, distributed through GitHub, whose single core function is to power a personal blog with static Markdown-based publishing. The repository was created by the author of jorgeatgu.com's blog, describes itself with the line ":foggy: Jekyll Theme", and carries the topics jekyll, jekyll-site, jekyll-theme, and jekyll-themes, while the discovery metadata also lists PostCSS as an associated technology.
What is boira?
Boira is a Jekyll theme built on the Ruby-based Jekyll static site generator: it takes Markdown posts with YAML front matter and renders them through Liquid templates into static HTML, which can be hosted without a server or database. The theme is hosted as a public GitHub repository that currently shows a single star, and it was created specifically to run the author's personal blog at http://jorgeatgu.com/blog/. The name "boira" is the Catalan word for "fog", matching the ":foggy:" description in the repository metadata.
What makes boira stand out?
The repository page shows a minimal amount of feature information, so this list reflects only what is visible in the source metadata:
- Jekyll-native theme — Built for the Jekyll static site generator; content is authored in Markdown and rendered through Liquid templates into static HTML output, with no server or database required.
- Blog-focused purpose — The theme exists to run the author's personal blog at jorgeatgu.com/blog/, so its layout is oriented around personal publishing rather than a marketing site.
- Fog-themed identity — The name "boira" (Catalan for fog) and the ":foggy:" description give the theme a distinct atmospheric identity that carries through the repository's branding.
- Discoverable repository metadata — The GitHub repository is tagged with jekyll, jekyll-site, jekyll-theme, and jekyll-themes topics, making it findable in Jekyll-themed searches.
- PostCSS in the technology stack — The discovery metadata lists PostCSS among the technologies associated with the repository, indicating a CSS processing pipeline built around PostCSS plugins.
Who should use boira?
Boira targets anyone running a personal blog on the Jekyll static site generator. A personal blogger can use it as a starting point for publishing Markdown posts without building a site from scratch. A Jekyll developer curious about how a small theme is organized can read the public source code as a learning reference. The theme's own author runs it in production at jorgeatgu.com/blog/, so the codebase reflects a real, actively used blog rather than a demonstration project.
Use cases
- Personal bloggers: publish Markdown-based posts on a Jekyll blog and get static HTML output that can be hosted anywhere static files are served.
- Jekyll learners: study a real, small Jekyll theme repository to see how a theme is organized and published on GitHub.
- Fog- or atmosphere-themed projects: reuse the boira theme as a stylistic base if the fog-inspired identity fits the intended site.
FAQ
What does "boira" mean?
Boira is the Catalan word for "fog." The name matches the repository's ":foggy:" description and gives the theme its atmospheric, weather-inspired identity.
What is boira built with?
Boira is built on Jekyll, the Ruby-based static site generator. Content is written in Markdown with YAML front matter and rendered through Liquid templates into static HTML, and the discovery metadata also associates PostCSS with the repository's CSS pipeline.
Where is boira used?
Boira runs the author's personal blog, which is linked from the repository at http://jorgeatgu.com/blog/. The repository itself is public on GitHub, where it currently shows one star.
Is boira a Jekyll theme?
Yes. The repository description reads ":foggy: Jekyll Theme" and the repository is tagged with jekyll, jekyll-site, jekyll-theme, and jekyll-themes topics, confirming it is a theme for Jekyll-based sites.





