Sorting LiteLLM GitHub issues by difficulty to implement. Higher = harder.

{
Issue #30320 is harder because it spans dependency metadata, environment-specific installation behavior, provider initialization, and actionable startup validation, requiring broader packaging and proxy integration tests. Issue #26977 is comparatively localized to serialization and callback attribute handling with targeted regression coverage.
}
https://github.com/berriai/litellm/issues/30320 3:1 https://github.com/berriai/litellm/issues/26977