Cobalt vs VuePress
A side-by-side comparison of two self-hosted blogging platforms options — licensing, setup difficulty, resource needs, and what each one replaces.
Cobalt
Static site generator written in Rust
VS
VuePress
Vue-powered static site and documentation generator
| Feature | Cobalt | VuePress |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 81 · Excellent | 84 · Excellent |
| Category | Blogging Platforms | Blogging Platforms |
| License | MIT | MIT |
| Language | Rust | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 256 MB |
| Deployment | binary, source | source, binary |
| GitHub stars | ★ 1,538 | ★ 2,832 |
| First released | 2015 | 2018 |
| Replaces | Jekyll, Hugo | Jekyll, GitBook |
What are Cobalt and VuePress?
Cobalt
Cobalt is a static site generator written in Rust that builds blogs and websites from Markdown and Liquid templates. It produces fast, self-contained static output and ships as a single binary.
- Single-binary tool
- Liquid templating
- Markdown content
- Fast builds
VuePress
VuePress is a minimalistic static site generator with a Vue-powered theming system and a default theme optimized for technical documentation and blogs. Each page is rendered as static HTML and then hydrated into a single-page app.
- Vue-based theming
- Documentation default theme
- Plugin system
- Static prerendering
Cobalt vs VuePress: key differences
Cobalt is written in Rust, while VuePress is built with TypeScript. Cobalt is the lighter option, starting around 64 MB of RAM against 256 MB for VuePress. Cobalt is the more established project (first released 2015), while VuePress arrived in 2018.
Why pick each one
Choose Cobalt if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (1.5k GitHub stars)
- Written in Rust
Choose VuePress if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (2.8k GitHub stars)
- Written in TypeScript
Frequently asked questions
Is Cobalt or VuePress better?
Neither is universally better. VuePress has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Cobalt and VuePress free and open-source?
Yes. Cobalt is licensed under MIT and VuePress under MIT. Both can be self-hosted at no software cost.
Can I run Cobalt and VuePress with Docker?
Cobalt: check the project docs for container support. VuePress: check the project docs for container support.
Which is lighter on resources, Cobalt or VuePress?
Cobalt has the smaller minimum footprint at 64 MB of RAM, compared to about 256 MB for VuePress. Real-world usage depends on library size, user count, and enabled features.