Setup any AI code reviewer

[alessio-locatelli]

I integrated self-hosted https://github.com/qodo-ai/pr-agent CLI in my private project, and so far I am very happy with it because it is like "a second pair of eyes". There are rare false positives, but I have already discovered bugs that human reviewers overlooked, and overall the feedback is positive.

@JWCook What do you think about adding pr-agent, https://www.coderabbit.ai/, https://nx.dev/, or similar to the project CI? I can help with setup, but so far I have mainly focused on platforms outside GitHub.

[JWCook]

Sure, I'd be willing to try it out. If you're already familiar with pr-agent, that might be a good place to start. The PR compression strategy sounds appealing; one complaint I've had with other agents is inefficient prompts (including more context than necessary) that quickly burn through credits.

Looks like the free tier has 75 PR reviews per month for orgs, which is probably more than enough for a smaller repo like this. Does that apply to using it as a GitHub action, though? The docs seem to indicate you provide your own API key.