Fastapi redis cache. The presentation tier is the Flutter mobile application consum...

Fastapi redis cache. The presentation tier is the Flutter mobile application consumed by commuters on their smartphones. Feb 26, 2026 · Build a FastAPI app with Redis for caching and time series data. Built with React, FastAPI, PostgreSQL, and Redis. It handles thousands of concurrent I/O operations without spawning new threads. Covers installation, API development, security, databases, testing, and deployment. NepalOSINT — Open Source Intelligence Dashboard A production-grade, real-time intelligence dashboard for Nepal's political landscape, elections, governance, and public data. System Data Flow The data flow is: CCTV Video Feed -> VideoCapture (OpenCV) -> YOLOv8 Inference - > Person/Train Count -> Platform State Machine -> Crowd Classification -> Redis Cache -> 4 hours ago · Caching LLM Responses with Redis: Semantic Deduplication and Cost Reduction Build a semantic LLM response cache using Redis and embedding similarity — catching near-duplicate queries to cut API costs, with cache invalidation strategy and hit rate monitoring. If the browser sends a request with the cache-control header containing no-cache or no-store, the cache-control, etag, expires, and x-fastapi-cache response header fields will not be included and the response data will not be stored in Redis. Aug 16, 2025 · In this guide, I’ll show you the cleanest, most modular way to set up Redis for caching in a FastAPI project. The process looks like this: The frontend sends a request to our FastAPI endpoint (e. 🧠 Redis Cache API A Python-based backend API demonstrating Redis caching built using FastAPI. , asking for sales data for a specific region). 111. Here's the full stack: ⚙️ Backend → 2 independent FastAPI microservices (Task Service + User Service) → Each service has its own isolated PostgreSQL database and Redis cache → Zero FastAPI REST backend, and the Redis cache. Aug 14, 2025 · Our goal is to create a POST API endpoint that a dashboard frontend can call to get this data. g. Learn to integrate redis-py with async Python, store Bitcoin sentiment, and query aggregations. Mar 2, 2026 · Learn to build high-throughput async AI APIs with FastAPI using async workers, ONNX Runtime, load balancing, and real-time monitoring for scalable, low-latency inference services. Our API first checks Redis to see if it already has the data. - jiatastic/open-python-skills 1 day ago · It falls apart when your AI endpoint is waiting on an OpenAI response, a vector DB query, and a Redis cache lookup simultaneously. One worker can hold 40,000+ concurrent connections open. Jan 27, 2026 · Learn how to integrate Redis with FastAPI for high-performance caching using async connections, connection pooling, cache decorators, and advanced TTL strategies. ⚡ Redis (Queue + Cache) * Ultra-fast temporary storage * Powers background job queues * Reduces API latency via caching 🔄 Celery (Async Processing Engine) * Offloads heavy tasks: Memcached vs #Redis Cache: Ultimate Comparison of 2 Most Used In-Memory Data Stores This article provides a detailed comparison of #Memcached vs Redis cache. 0 — from architecture and performance benchmarks to production-ready deployment strategies, GPU options, and real-world case studies. We’ll keep things simple and focus only on caching (Redis can do a lot more, Jun 29, 2021 · A simple and robust caching solution for FastAPI endpoints, fueled by the unfathomable power of Redis. AI skill sets that provides intelligence for building solid Python backends across multiple platforms and frameworks. It was created as a learning exercise to better understand Redis and its integration with FastAPI. Jul 21, 2025 · This project demonstrates how to integrate Redis with FastAPI to build a scalable and efficient caching system. Learn FastAPI from basics to production with this comprehensive cheatsheet. 4 hours ago · Choose FastAPI Background Tasks if: you're firing short post-request tasks — sending a webhook, logging an inference call, or warming a cache — and don't want broker infrastructure. 2 days ago · Explore how to build and scale AI backends using FastAPI 0. Choose Celery if: your AI workload runs longer than a few seconds, needs retries on failure, or you want to scale GPU workers independently from your API. FastAPI runs on ASGI (Starlette + Uvicorn). Perfect for Python developers. What is Memcached? Memcached is a high . The service implements a cache-first architecture where frequently requested data is served directly from Redis to improve performance and reduce database load. yvxlho iespehink vsbku siqb hzcxml lid stf dilbgb hgsbk wsdxn