Is there something that I should do?

[mawerty]

Is there something that I should do like better Readme, better contribution guidelines or something?

[teub]

It would be a lot more safer if you add unit tests and continuous integration but I'm afraid it's a lot of work

[mawerty]

The problem is that I've never written unit tests, so I don't know how to do them, and the same goes for continuous integration. And second problem is that every PR is in different language so i would need to create something that can compile and test every language.

[teub]

If you had to pick just one language, Javascript is probably going to be the most used package

[PalmDevs]

CI would be hell to setup 😅

[jeanlucaslima]

1. At least guarantee every code is responding false to any test against a number, some implementations are just "false"
2. Create executable binaries to use as command line

[jeanlucaslima]

One extra: a landing page using github to show it in action

[PalmDevs]

1. At least guarantee every code is responding false to any test against a number, some implementations are just "false"
2. Create executable binaries to use as command line

That would require a single workflow to set up ALL THE THINGS to test. Unless we split workflows into one for each and every languages, which is doable.

[mawerty]

One extra: a landing page using github to show it in action

I pressed some random buttons and the page is now available here: https://mawerty.github.io/Is-Prime/ . I put link in About section. Should I put the link in Readme or something?