[LeFever]

It’s kinda clever. The people most likely to look at this project are also likely ideal candidates for implementing the library in a new language (Developer, FOSS enthusiast, interested in the project, need the library in a language they’re familiar with that isn’t implemented yet).

Also, the language pills differentiate between those that have been implemented (color logo, dark text, bold) and those that aren’t (grayscale).

[4kimov]

Good points. Those pages also contain links to old implementations (Hashids), because a lot of projects still use those and want to be able to find them.

[alas44]

Also can help track which languages people click on, probably a good proxy of where there would be the need to develop a lib