Key Codes vs XKey
Side-by-side comparison for macOS
Key Codes
8.0Display key code, unicode value and modifier keys state for any key combination
XKey
8.0Vietnamese input method engine
| Metric | Key Codes | XKey |
|---|---|---|
| Category | Utilities | Utilities |
| AI Score | 8.0 | 8.0 |
| 30-day Installs | 24 | 70 |
| 90-day Installs | 52 | 298 |
| 365-day Installs | 334 | 902 |
| Version | 2.2.3 | 1.2.25,20260818 |
| Auto-updates | Yes | Yes |
| Deprecated | No | No |
| GitHub Stars | 40 | 357 |
| GitHub Forks | 3 | 40 |
| Open Issues | - | - |
| License | BSD-3-Clause | MIT |
| Language | Swift | Swift |
| Last GitHub Commit | 2y ago | 5mo ago |
| First Seen | Jun 25, 2013 | Feb 7, 2026 |
Reviews
Key Codes
Key Codes is a valuable tool for developers and power users, providing real-time key code and Unicode information, as well as modifier key states. Its utility in debugging and scripting makes it a must-have for those working with keyboard inputs.
Key Codes displays key codes, Unicode values, and modifier key states for any key combination.
Pros
- + Essential for developers and power users working with keyboard inputs
- + Real-time feedback on key codes and modifier states
- + Actively maintained with regular updates
Cons
- - Niche audience may limit feature requests
- - Steep learning curve for those unfamiliar with key codes
XKey
XKey is an open-source Vietnamese input method engine for macOS, providing a lightweight and effective way to type Vietnamese. It supports multiple keyboard layouts and integrates seamlessly with macOS, benefiting users who need to input Vietnamese regularly.
Enables users to input Vietnamese characters on macOS with support for various keyboard layouts.
Pros
- + Open-source with active maintenance
- + Supports multiple keyboard layouts
- + Seamless macOS integration
- + Auto-update feature
Cons
- - Name may cause confusion with NSA's XKeyscore
- - Specialized for Vietnamese input