LiquidIndex

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LiquidIndex is a fully managed RAG (Retrieval-Augmented Generation) engine, designed to make AI search simple, scalable, and seamless. We help developers bring AI-powered search to their apps with just a few API calls—no need to build ingestion pipelines, wrangle vector databases, or reinvent the wheel. Inspired by how Stripe transformed payments, LiquidIndex is built to make retrieval feel like infrastructure—not a side project. Building AI search should be straightforward—but it isn't. Every team working with RAG ends up solving the same painful problems: File ingestion, chunking, metadata handling, multi-tenant storage, retrieval optimization, and endless orchestration between tools that were never meant to work together. LiquidIndex handles all of that for you. We believe that the fastest way to build is to focus on your product—not your infrastructure. So we give you a clean, customizable interface to plug into your stack and scale with confidence. What makes us different: 3 API calls to production-ready AI search, Multi-tenant architecture out of the box, Fully managed ingestion pipeline, Flexible backend options, Expanding connector library. LiquidIndex is built for AI startups, indie hackers, and product teams that want to ship fast without sacrificing reliability. Whether you're building an AI agent, internal tool, or customer-facing app, we give you a search engine that just works—so you can get back to building.