How to Pick the Perfect Jekyll Theme for Your Website
Learn how to choose the right Jekyll theme for your blog, portfolio, documentation site, or business — with a step-by-step framework and key questions to ask before you commit.
Picking a Jekyll theme feels simple until you are staring at hundreds of options and realise they all look good in the screenshots. The wrong choice means hours of customisation to undo design decisions baked into the theme — or starting over entirely.
This guide gives you a clear framework for choosing the right Jekyll theme the first time, based on your site type, goals, and technical comfort level.
Start with Your Site Type
The single most important filter is what kind of site you are building. Jekyll themes are rarely one-size-fits-all, and the best theme for a technical blog is terrible for a photography portfolio.
Blog — You need a theme with a clean reading experience, good typography, category and tag support, and an RSS feed. Look for themes that handle long-form content well: readable line lengths, sensible heading hierarchy, and code block styling if you write technical content.
Portfolio — Visual hierarchy matters most. Look for full-width project pages, image galleries, and minimal navigation chrome that keeps the focus on your work. Many portfolio themes include a case study layout — check whether that matches how you want to present projects.
Documentation — You need a persistent sidebar navigation, good heading anchors, a search function, and clean code blocks. Just-the-Docs is the dominant choice here, but several alternatives exist depending on whether you need versioning or multi-language support.
Personal site — The most flexible category. A personal site usually combines a short bio, a project list, and a blog. Look for themes that handle all three sections without forcing you to choose between them.
Business or agency — You want landing page sections: hero, features, testimonials, pricing, and a contact form. Most Jekyll themes are blog-first, so business-specific themes are rarer. Check that the theme includes the sections you need before committing.
Resume or CV — Prioritise print styles, clean single-page layouts, and easy content structure. Many resume themes use YAML data files for your experience and skills, which makes updating straightforward.
Define Your Non-Negotiables
Before browsing themes, write down three to five things your site absolutely must have. Examples:
- Dark mode support
- GitHub Pages compatibility (no custom plugins)
- Built-in search
- Multi-author support
- Specific colour scheme or aesthetic
Having this list prevents you from falling in love with a beautiful theme that is missing something critical.
Check GitHub Pages Compatibility
If you plan to host on GitHub Pages, this is a hard constraint. GitHub Pages runs Jekyll in safe mode, which blocks custom plugins. Many powerful themes — especially those with advanced search, image processing, or custom generators — require plugins that will not run on GitHub Pages.
Check the theme’s documentation for a “GitHub Pages compatible” note. If it requires a Gemfile with plugins beyond the standard set, you will need to use GitHub Actions or switch to Netlify or Cloudflare Pages to build it.
Evaluate the Demo Carefully
Screenshots lie. A well-designed screenshot can hide a poorly implemented theme. When you look at the live demo, check:
Resize the browser. Does it handle mobile and tablet well, or does it just avoid being broken? Look at the navigation on small screens — hamburger menus that are clunky to use will frustrate your visitors.
Open the browser’s network panel. Check how many requests load and what the page weight is. A theme loading 20 external resources and 500kb of JavaScript is going to hurt your Core Web Vitals.
Read a long piece of content. Go to the blog or docs section and read a full post. Is the typography comfortable? Is the line length sensible (roughly 60–80 characters per line)? Do the headings give clear hierarchy?
Test the dark mode if it exists. Some themes claim dark mode support but implement it poorly — wrong contrast ratios, missed elements, or a jarring switch. Toggle it and check every page type.
Read the Documentation Before Installing
A theme with great documentation is worth ten times a theme with no documentation. Good documentation tells you:
- How to configure the theme in
_config.yml - What front matter fields each layout accepts
- How to override styles without editing the theme source
- Whether the theme uses a gem or direct file installation
- What plugins are required
If the README is two paragraphs and a screenshot, expect to spend significant time reverse-engineering the theme to do anything non-trivial.
Check the Maintenance Record
An abandoned Jekyll theme is a liability. Check the GitHub repository:
- When was the last commit? Anything over 18 months ago is a warning sign.
- Are there open issues with no response? Specifically look for issues about Jekyll version compatibility.
- Does the theme support the current Jekyll version (4.x)? Themes written for Jekyll 2.x or 3.x often need fixes to work correctly today.
- How many open pull requests are there? A large backlog of unmerged PRs suggests the maintainer is not active.
Stars are a rough proxy for popularity, not quality — some well-maintained themes have modest star counts, and some popular but abandoned themes still have thousands of stars from years ago.
Match the Theme to Your Technical Level
Themes vary enormously in how much configuration they expect. Some install with three lines and look good immediately. Others are highly configurable but require you to understand Jekyll collections, SCSS variables, and Liquid templating to get the most out of them.
If you are new to Jekyll: Choose a theme with clear documentation, a working demo you can clone and run locally, and a small surface area. Minima (the default) or Chirpy for blogs, or Just-the-Docs for documentation, are well-documented and actively maintained.
If you are comfortable with Jekyll: You can consider more complex themes with advanced layouts, multiple collections, and deep configuration. Minimal Mistakes is the gold standard here — highly configurable, very well documented, and used by hundreds of thousands of sites.
If you are a developer building for a client: Prioritise themes with clean, readable code you can extend. Look at the Liquid templates and SCSS — do they follow sensible conventions you can hand off to another developer?
Free vs Premium: When to Pay
Free themes cover the majority of use cases well. The main reasons to consider a premium theme are:
- You need a specific design or feature set that does not exist in free options
- You want responsive support from the theme author
- You are building for a client and need a professional, polished result with minimal effort
- The time saved by a well-built premium theme justifies the cost compared to customising a free one
Premium themes should come with documentation, a clear support policy, and ideally a changelog showing active updates. If a premium theme has not been updated in over a year and offers no support, it is probably not worth buying over a well-maintained free alternative.
A Simple Decision Framework
Run through these questions before committing to a theme:
- Does it match my site type (blog, portfolio, docs, business)?
- Is it GitHub Pages compatible — or am I comfortable with an alternative build pipeline?
- Does the live demo hold up on mobile and under a slow connection?
- Has it been updated in the last 12 months?
- Does the documentation cover what I need to know?
- Are there open issues that suggest the theme is broken or abandoned?
- Does it support my non-negotiable features (dark mode, search, etc.)?
If a theme passes all seven, it is worth installing and testing. If it fails more than two, move on — there are enough quality themes available that you do not need to compromise on fundamentals.
Where to Find Quality Jekyll Themes
JekyllHub — curated directory with quality filtering, demo links, and author information. Free and premium options across every category.
GitHub Topics — search jekyll-theme to browse community themes, sorted by stars. Useful for finding niche options not on curated directories.
Jekyll’s official themes page — a short list of officially endorsed themes, useful as a baseline reference.
RubyGems — search for jekyll-theme- to find gem-based themes you can install with a single line in your Gemfile.
Choosing the right theme is worth taking seriously — it affects how your content reads, how your site performs, and how much time you spend maintaining it. A well-chosen theme should feel invisible: it presents your content clearly and gets out of the way.
Once you have picked your theme, see our guide on how to install a Jekyll theme and how to customise a Jekyll theme to get up and running.