8 external services for Rust

As Rust's popularity has surged, so has its ecosystem of high-quality crates for integrating external services into web applications. This guide explores several high-performance Rust crates, including lapin for AMQP communication with RabbitMQ, rdkafka for Kafka, nats for NATS messaging, arrow and datafusion for Apache Arrow-related data processing, tantivy for full-text search, elasticsearch for interfacing with Elasticsearch, redis for in-memory databases, and pulsar for Apache Pulsar. Each crate offers unique features, such as async support, different authentication methods, and production-ready implementations, enhancing developers' ability to build efficient and scalable applications. Additionally, LogRocket is highlighted as a tool for monitoring and debugging Rust applications, providing features like session replays and error tracking to improve user experience.