h5ai vs Spacedrive
A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | h5ai | Spacedrive |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 23 · At risk | 83 · Excellent |
| Category | File Sync & Storage | File Sync & Storage |
| License | MIT | AGPL-3.0 |
| Language | JavaScript | Rust |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 512 MB |
| Deployment | bare-metal | binary |
| GitHub stars | ★ 6,055 | ★ 39,022 |
| First released | 2012 | 2022 |
| Replaces | Google Drive | Google Drive, Dropbox |
What are h5ai and Spacedrive?
h5ai
h5ai is a modern file indexer for HTTP web servers that provides a polished directory listing with previews, search, and multiple view modes. It enhances browsing of shared file directories.
- Polished directory listings
- File previews and search
- Multiple view modes
Spacedrive
Spacedrive is an open-source, cross-platform file manager written in Rust, built around a virtual distributed filesystem (VDFS). It indexes and organizes files across multiple devices and storage locations from a single native app.
- Virtual distributed filesystem
- Indexes files across devices
- Cross-platform native app
h5ai vs Spacedrive: key differences
H5ai is written in JavaScript, while Spacedrive is built with Rust. Licensing differs — MIT for h5ai versus AGPL-3.0 for Spacedrive. H5ai is the lighter option, starting around 64 MB of RAM against 512 MB for Spacedrive. H5ai is the more established project (first released 2012), while Spacedrive arrived in 2022. Spacedrive has the considerably larger community, at 39,022 GitHub stars versus 6,055.
Why pick each one
Choose h5ai if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Mature project with 6.1k GitHub stars
- Written in JavaScript
Choose Spacedrive if…
- Unified multi-device view
- Modern Rust core
- Cross-platform clients
Watch out for
- Still beta quality
- Sync features incomplete
Frequently asked questions
Is h5ai or Spacedrive better?
Neither is universally better. Spacedrive has the larger community, while h5ai is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are h5ai and Spacedrive free and open-source?
Yes. h5ai is licensed under MIT and Spacedrive under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run h5ai and Spacedrive with Docker?
h5ai: check the project docs for container support. Spacedrive: check the project docs for container support.
Which is lighter on resources, h5ai or Spacedrive?
h5ai has the smaller minimum footprint at 64 MB of RAM, compared to about 512 MB for Spacedrive. Real-world usage depends on library size, user count, and enabled features.