96% of codebases rely on open source, and AI slop is putting them at risk

Most codebases (96%) depend on open source, and maintainers report a surge of low-quality AI-generated PRs and issues.

The influx of AI 'slop' is increasing reviewer workload, prompting some projects to tighten rules or shut down.

Security risks and wasted volunteer time are key concerns while GitHub provides tools and explores longer-term fixes.