COSMIC Terminal vs. Ghostty
| Feature | COSMIC Terminal | Ghostty |
|---|---|---|
 |  | |
| Tagline | A GPU-accelerated terminal built for COSMIC. | Fast, native, feature-rich terminal emulator pushing modern features. |
| Website | https://system76.com/cosmic/apps | https://ghostty.org |
| Language | rust | zig |
| Date Created | June 11, 2024 | March 29, 2022 |
| Platform | linux | macos linux |
| File Size | ~33.8 MB | |
| Image / Terminal Graphics Protocol Support | No | Yes |
| Sixel Support | No | No |
| GPU Acceleration | Yes | Yes |
| True Color (24-bit) | Yes | Yes |
| Font Ligatures | Yes | Yes |
| Tabs | Yes | Yes |
| Split Panes | Yes | Yes |
| OSC 52 Clipboard | No | Yes |
| OSC 8 Hyperlinks | Yes | Yes |
| Unicode Support | Yes | Yes |
| Notifications | No | Yes |
| Kitty Graphics Protocol | No | Yes |
| iTerm2 Inline Images | No | No |
| 3D Mode | No | No |
| Inline 3D Support | No | No |
| Ratty Graphics Protocol | No | No |
| Glyph Protocol | No | No |
| Kitty Keyboard Protocol | No | Yes |
| Synchronized Output | No | Yes |
| Styled Underlines | No | Yes |
| Shell Integration | No | Yes |
| Drop-down Mode | No | Yes |
| Built-in Multiplexer | No | No |
| Config Format | custom | custom |
| Source Code Availability | Open Source (GPL-3) | Open Source (MIT) |
| Source Code | https://github.com/pop-os/cosmic-term | https://github.com/ghostty-org/ghostty |
| Development State | active | active |
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