What is the best way to find reliable developers for an ongoing software project?

I'm currently working on a software project that will need ongoing development, but I'm having trouble finding reliable developers who can stay involved long term. I've considered freelancers, but I'm concerned about availability and having to explain the project again whenever someone leaves.

I'm also not sure whether I should hire individual developers or work with a dedicated development team. My main priorities are consistent communication, good code quality, and having developers who understand the project over time.

For those who have dealt with a similar situation, what worked best for you when finding reliable dedicated developers for an ongoing software project?