Edit: Thanks for your kind comments on disabling contributions. I'm aware of the possibility, this is just a meme.
Contributions in open source projects are great, needed and make the world a better place after all. Therefore they should be declined politely, optionally by giving a reason.
I hereby inform you that I will no longer accept contributions to this post /s.
Every bit of code a maintainer accepts becomes their responsibility to maintain. Considering that half the time „improvements” don’t even have tests to help maintaining them, feel free to maintain your own fork.
Sure, one can request those PRs to add those tests before merging.
Don't get me wrong, I can understand why someone wants to just share without collaborating, but I don't get why they would publish in a collaborative environment, and then make memes about people trying to collaborate with them.
Personally, as someone writing FOSS for a while now, I'm always happy to get anyone helping out and get demotivated when nobody cares. Being actively hostile to actual code contributors, is just fucking bizarre to me.
While I do agree GitHub is a place where people collaborate, it's also a pretty handy place to store stuff without having to host your own. If the project doesn't invite people to contribute, don't expect a polite response forever. It's like stopping your neighbor on the street corner to tell them they should paint their house white for the thermal benefits, yeah people collaborate on the street, yeah you are right, it's their house though.
Github provides ways to both display code just as is (archive mode) and to also disable issues and auto-close all PRs with a message.
Is archive mode the appropriate tool for this? I would assume that's for when a repo is no longer receiving any updates from anyone, not just when the owner doesn't want others contributing.
I make my code open source and public so people can use it if they find it useful, not because I expect anyone to contribute.
And there’s a big fucking difference between actively hostile and “I’m not interested in accepting this change”.