Semantic Caching with SpringBoot & Redis
Build semantic caching with Spring AI & Redis to cut LLM costs 80%. Cache by meaning, not exact text. Full tutorial with working demo.
Raphael De Lio
10 articles
104,029 views
Agent Memory with Spring AI & Redis
Learn how to build a memory-enabled AI agent using Spring Boot, Spring AI, and Redis. Store and recall user preferences and conversation …
How I Improved Zero-Shot Classification in Deep Java Library (DJL) OSS: Enhancing Machine Learning Model Translators
Learn how I improved zero-shot classification in Deep Java Library (DJL) by fixing token_type_ids support, optimizing logit handling, and …
How to send prompts in bulk with Spring AI and Virtual Threads
Learn how to use Spring AI and Java Virtual Threads to send hundreds of prompts to OpenAI in parallel.
Semantic Search with Spring Boot & Redis
Learn how to build a semantic search app with Spring Boot and Redis. Discover how Redis OM Spring makes it easy to find results based on …
Sliding Window Counter Rate Limiter (Redis & Java)
Learn how to implement a Sliding Window Counter Rate Limiter using Redis and Java. Discover an efficient way to manage API request limits.
Sliding Window Log Rate Limiter (Redis & Java)
Build a sliding window log rate limiter with Redis and Java. Track requests in a rolling window, expire old entries, and test your setup for …
Token Bucket Rate Limiter (Redis & Java) - Raphael De Lio
Learn how to implement the Token Bucket rate-limiting algorithm using Redis and Java. Discover step-by-step guidance, testing with Redis …
Fixed Window Counter Rate Limiter (Redis & Java)
Learn how to implement a Fixed Window Rate Limiter with Redis and Java! This detailed guide covers everything from the basics of …
Rate limiting with Redis: An essential guide
Discover the essentials of rate limiting with Redis. Learn about popular algorithms like Leaky Bucket, Token Bucket, and Sliding Window, and …