| QWERTY-Flip | The better keyboard layout your fingers already know. |
| Elastic tabstops | A mechanism for handling tab characters in text files so text always stays lined up. The algorithm has been adopted by Google's Go programming language for formatting code, and is steadily making its way into many text editors and programmers' tools. |
| WindowLab | A small and simple open source window manager of novel design for the X Window System on Linux/Unix. |