ATAC vs Restfox
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ATAC | Restfox |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 88 · Excellent | 77 · Good |
| Category | Developer Tools & Git | Developer Tools & Git |
| License | MIT | MIT |
| Language | Rust | Vue |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 128 MB |
| Deployment | binary, source | docker, binary, source |
| GitHub stars | ★ 3,729 | ★ 2,761 |
| First released | 2024 | 2022 |
| Replaces | Postman, Insomnia | Postman, Insomnia |
What are ATAC and Restfox?
ATAC
ATAC is an open-source terminal user interface API client that lets developers test HTTP APIs without leaving the console. Collections are stored as plain files so they can be version controlled and self-managed.
- Terminal UI client
- Postman import support
- Git-friendly collections
- Offline operation
Restfox
Restfox is a lightweight REST API client that runs in the browser or as a desktop app, storing all data locally. It supports collections, environments, and scripting for API workflows.
- Browser and desktop client
- Local-first storage
- Environments and collections
- Request scripting
ATAC vs Restfox: key differences
ATAC is written in Rust, while Restfox is built with Vue. ATAC is the lighter option, starting around 64 MB of RAM against 128 MB for Restfox. Restfox is the more established project (first released 2022), while ATAC arrived in 2024. Restfox lists first-class Docker deployment; ATAC does not.
Why pick each one
Choose ATAC if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (3.7k GitHub stars)
- Written in Rust
Choose Restfox if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2.8k GitHub stars)
Frequently asked questions
Is ATAC or Restfox better?
Neither is universally better. ATAC has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are ATAC and Restfox free and open-source?
Yes. ATAC is licensed under MIT and Restfox under MIT. Both can be self-hosted at no software cost.
Can I run ATAC and Restfox with Docker?
ATAC: check the project docs for container support. Restfox: yes.
Which is lighter on resources, ATAC or Restfox?
ATAC has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for Restfox. Real-world usage depends on library size, user count, and enabled features.