this post was submitted on 24 May 2025
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A few people pointed out that many rust projects were MIT licensed and since then I indeed have seen MIT licensed projects everywhere in Rust. Then I found the link of this post and it looks like MIT was by far the most popular license in all of opensource in 2023.

Any ideas why?

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[–] popcar2 34 points 1 week ago (1 children)

MIT is the de-facto license that says "Do what you want with the software, just give me credit. Also, I don't owe you anything".

It lets people do basically anything with it but protects you from:

  • People who would steal your project and claim they were the original creators (your name and copyright info is filled in the license which they have to include and mention)

  • Any sort of liability or warranty - people can't blame you for any damage done by your software

[–] onlinepersona 8 points 1 week ago (2 children)

Don't GNU, MPL, EUPL, and other opensource licenses do the same? Why is MIT favoured?

Anti Commercial-AI license

[–] [email protected] 18 points 1 week ago (1 children)

those are less permissive. mit license says "you want to make a new version and sell it? go ahead! be my guest" think of it as being the apache license with fewer words

[–] [email protected] 11 points 6 days ago

You can sell GPL software, even without any changes. The less permission part would be "You want to close-source it and not contribute back? Go ahead!"

[–] [email protected] 9 points 1 week ago

GPL forces those who fork the project to open-source their contributions; same for MPL though GPL requires open-sourcing more things. EUPL is a bit obscure.