i3
Depends
Confidence: Medium
I3 is a free, keyboard-driven tiling window manager for Linux users who edit config files.
New check
Comparison
i3 lands on Depends, and GitHub lands on Worth it.
I3 is a free, keyboard-driven tiling window manager for Linux users who edit config files.
Buy if your team writes code . it is the industry default with a genuinely free tier.
| Compare | ||
|---|---|---|
| Verdict | Depends | Worth it |
| Best for | Linux power users | Software teams of any size |
| Who it's not for | Windows and macOS users | Non-technical teams that never touch code |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁸ | Strong built-in security tooling, but a May 2026 breach via a malicious VS Code extension and earlier incidents are documented. |
| Support quality | Community forums only, no vendor support | No support-quality evidence in sources |
| Public sentiment | Users love the tiling workflow and documentation but report frequent setup and configuration problems. | Users treat GitHub as the developer standard, but many beginners find Git confusing and Copilot's new usage-based pricing is widely unpopular. |
| Biggest gotcha | Major updates have ignored previous config files, forcing rewrites.16 | Copilot AI credits are usage-based; users report surprise bills and lock-in. Model costs before enabling org-wide. |