Skip to content


Eifueo (eh-FWAY-oh) is intended to be primarily for personal use, with documentation here licensed under the GNU Free Documentation License.

Testing math rendering: $a^2+b^2=c^2$

Tables too!
yeet no yeet


If you would like to contribute by submitting fixes, requesting pages, and/or complaining about issues, feel free to open an issue on the issue tracker or submit a pull request, or contact the site administrator at d7chen at


The source for Eifueo is available here.


Thanks to James Su, Lakshy Gupta, and Vincent Guo for providing supplementary data for accuracy and conciseness.