There are countless frameworks and approaches, each catering to specific needs. For example:

• Kafka: Enables event-driven development, often without dependency injection.
• OSGi: Focuses on modularization and lifecycle management.
• Apache Camel: Specializes in integration and routing.
• Apache Spark: Optimized for batch processing and distributed computing.

These are just a few examples; there are dozens, if not hundreds, of popular frameworks, each tailored to different architectural styles and use cases.