Shell In A Box vs Sshwifty
A side-by-side comparison of two self-hosted remote access & vpn options — licensing, setup difficulty, resource needs, and what each one replaces.
Sshwifty
Web-based SSH and Telnet client
| Feature | Shell In A Box | Sshwifty |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 44 · Fair | 87 · Excellent |
| Category | Remote Access & VPN | Remote Access & VPN |
| License | GPL-2.0 | AGPL-3.0 |
| Language | C | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 128 MB |
| Deployment | bare-metal, binary | docker, binary |
| GitHub stars | ★ 3,088 | ★ 3,127 |
| First released | 2009 | 2019 |
| Replaces | PuTTY | PuTTY |
What are Shell In A Box and Sshwifty?
Shell In A Box
Shell In A Box implements a web server that exports command-line tools to a terminal emulator inside any modern browser. It provides shell access over HTTPS without a native SSH client.
- Browser-based terminal
- Shell access over HTTPS
- No native client needed
- Lightweight server
Sshwifty
Sshwifty is a self-hosted web SSH and Telnet client that lets you connect to remote machines from a browser. It is written in Go and Vue and deploys easily as a container.
- Browser-based SSH and Telnet
- No client install
- Lightweight Go binary
- Optional shared credentials
Shell In A Box vs Sshwifty: key differences
Shell In A Box is written in C, while Sshwifty is built with JavaScript. Licensing differs — GPL-2.0 for Shell In A Box versus AGPL-3.0 for Sshwifty. Shell In A Box is the lighter option, starting around 64 MB of RAM against 128 MB for Sshwifty. Shell In A Box is the more established project (first released 2009), while Sshwifty arrived in 2019. Sshwifty lists first-class Docker deployment; Shell In A Box does not.
Why pick each one
Choose Shell In A Box if…
- Released under the GPL-2.0 license
- Easy to set up — beginner-friendly
- Active community (3.1k GitHub stars)
- Written in C
Choose Sshwifty if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (3.1k GitHub stars)
Frequently asked questions
Is Shell In A Box or Sshwifty better?
Neither is universally better. Sshwifty has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Shell In A Box and Sshwifty free and open-source?
Yes. Shell In A Box is licensed under GPL-2.0 and Sshwifty under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Shell In A Box and Sshwifty with Docker?
Shell In A Box: check the project docs for container support. Sshwifty: yes.
Which is lighter on resources, Shell In A Box or Sshwifty?
Shell In A Box has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for Sshwifty. Real-world usage depends on library size, user count, and enabled features.