Docusaurus vs Chirpy
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A tool for building and maintaining open source documentation websites.
Open source · MIT
A free Jekyll theme for building a technical blog or documentation-style site.
The short answer
Choose Docusaurus if you need…
- Open source projects that need a documentation website
- Teams that want built-in docs, blog, and home pages without building them from scratch
- Projects that need multiple languages, since the README mentions localization support via CrowdIn
- People comfortable with JavaScript and React who want to customize their site
Choose Chirpy if you need…
- Developers who want a technical blog without designing a site from scratch
- Writers who need code highlighting, math expressions, or Mermaid diagrams in posts
- People already comfortable with Jekyll or Ruby tooling
- Teams who want a site hosted for free on static hosting
Side-by-side
| Docusaurus | Chirpy | |
|---|---|---|
| Type | Framework | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 66.6k | 10.3k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | Install with a package manager |
| Main language | TypeScript | HTML |
| Last code update | 4 days ago | 57 days ago |
What each one is
Docusaurus
Docusaurus is a project for building, deploying, and maintaining open source project websites. It ships with a home page, a docs section, an optional blog, and support pages, which you can customize. The README describes it as a way to get a site running quickly so you can focus on your project rather than the build process.
Chirpy
Chirpy is a template (theme) for Jekyll, a tool that turns text files into a static website. It gives you a ready-made layout for a blog focused on technical writing, with features such as dark and light modes, syntax highlighting, math and diagram support, search, and a table of contents. You write posts in Markdown and the theme handles the look and layout.
Best for
Docusaurus
- Open source projects that need a documentation website
- Teams that want built-in docs, blog, and home pages without building them from scratch
- Projects that need multiple languages, since the README mentions localization support via CrowdIn
- People comfortable with JavaScript and React who want to customize their site
Chirpy
- Developers who want a technical blog without designing a site from scratch
- Writers who need code highlighting, math expressions, or Mermaid diagrams in posts
- People already comfortable with Jekyll or Ruby tooling
- Teams who want a site hosted for free on static hosting
Strengths
Docusaurus
- The README says it is built to get running in as little time as possible
- Includes docs, blog, and home pages out of the box
- Backed by Meta and released under the permissive MIT license
Chirpy
- Feature-rich for technical writing, covering code, math, diagrams, and search in one theme
- Responsive layout with dark and light modes and optional PWA support
- Permissive MIT license and an active project with a published gem and a live demo
Not ideal for
Docusaurus
- Non-technical users who want a no-code site builder, since setup uses a command-line tool and code customization
- Very small static pages where a simple HTML site would be enough
Chirpy
- People who want a visual site builder with no code: the README points to a wiki and Jekyll setup, which assumes some technical comfort
- Anyone needing a dynamic app with user accounts or databases, since Jekyll produces static pages
- Readers looking for a general-purpose website template beyond technical writing
Trade-offs
Docusaurus
- Customization is described as possible, but deeper changes likely require React and JavaScript knowledge
- The README does not detail hosting requirements or deployment steps beyond linking to the docs
Chirpy
- Setup and upgrades are documented in an external wiki, so the README alone gives limited guidance
- Requires Jekyll and Ruby knowledge to customize, which may be a hurdle for non-developers
- Feature list is taken from the README; specific comment systems and analytics providers are not named here
Getting started
Chirpy
Clone the repository
git clone https://github.com/cotes2020/jekyll-theme-chirpy.gitFrequently asked questions
What is the difference between Docusaurus and Chirpy?
Docusaurus: A tool for building and maintaining open source documentation websites. Chirpy: A free Jekyll theme for building a technical blog or documentation-style site. Docusaurus suits open source projects that need a documentation website, while Chirpy suits developers who want a technical blog without designing a site from scratch.
Are Docusaurus and Chirpy free?
Docusaurus: Free and open source. Chirpy: Free and open source.
Is Docusaurus or Chirpy more popular?
Docusaurus has more GitHub stars (66.6k) than Chirpy (10.3k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Docusaurus and Chirpy?
Other options people compare them with include VitePress, Minimal Mistakes, Tabler.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.