Best LlamaIndex Alternatives in 2025
-
LlamaFarm: Build & deploy production-ready AI apps fast. Define your AI with configuration as code for full control & model portability.
-
LlamaParse is the solution for feeding LLMs with data from complex documents. It handles tables, charts, and more, offers custom parsing, multi - language support, easy API integration, and is SOC 2 compliant.
-
LazyLLM: Low-code for multi-agent LLM apps. Build, iterate & deploy complex AI solutions fast, from prototype to production. Focus on algorithms, not engineering.
-
Helix is a private GenAI stack for building AI agents with declarative pipelines, knowledge (RAG), API bindings, and first-class testing.
-
RLAMA is a powerful AI-driven question-answering tool for your documents, seamlessly integrating with your local Ollama models. It enables you to create, manage, and interact with Retrieval-Augmented Generation (RAG) systems tailored to your documentation needs.
-
The LlamaEdge project makes it easy for you to run LLM inference apps and create OpenAI-compatible API services for the Llama2 series of LLMs locally.
-
Meta's Llama 4: Open AI with MoE. Process text, images, video. Huge context window. Build smarter, faster!
-
Llama 2 is a powerful AI tool that empowers developers while promoting responsible practices. Enhancing safety in chat use cases and fostering collaboration in academic research, it shapes the future of AI responsibly.
-
Discover the peak of AI with Meta Llama 3, featuring unmatched performance, scalability, and post-training enhancements. Ideal for translation, chatbots, and educational content. Elevate your AI journey with Llama 3.
-
AnythingLLM is the enterprise-ready "chat with your documents" solution that is safe, secure, and your whole company can use to make everyone an expert in your business, overnight.
-
LM Studio is an easy to use desktop app for experimenting with local and open-source Large Language Models (LLMs). The LM Studio cross platform desktop app allows you to download and run any ggml-compatible model from Hugging Face, and provides a simple yet powerful model configuration and inferencing UI. The app leverages your GPU when possible.
-
Unsiloed AI is a cutting-edge platform that transforms unstructured documents into structured, actionable data using advanced AI agents.
-
TaskingAI brings Firebase's simplicity to AI-native app development. Start your project by selecting an LLM model, build a responsive assistant supported by stateful APIs, and enhance its capabilities with managed memory, tool integrations, and augmented generation system.
-
Activeloop-L0: Your AI Knowledge Agent for accurate, traceable insights from all multimodal enterprise data. Securely in your cloud, beyond RAG.
-
Llama Assistant is an open-source AI helper that runs locally, ensuring privacy. Powered by Meta's Llama 3.2, it offers features like voice recognition, advanced NLP, and customizable UI. Supports multiple models. Future plans include offline speech-to-text and more.
-
Unstract: Open-source, no-code LLM platform for high-accuracy unstructured data extraction. Get reliable, auditable data from complex documents.
-
Build AI apps and chatbots effortlessly with LLMStack. Integrate multiple models, customize applications, and collaborate effortlessly. Get started now!
-
Transform team GenAI with Onyx, the secure open-source platform. Build custom agents, automate tasks, & get reliable insights from your internal knowledge.
-
Spykio: Get truly relevant LLM answers. Context-aware retrieval beyond vector search. Accurate, insightful results.
-
One AI assistant for you or your team with access to all the state-of-the-art LLMs, web search and image generation.
-
Literal AI: Observability & Evaluation for RAG & LLMs. Debug, monitor, optimize performance & ensure production-ready AI apps.
-
Get reliable AI insights. Lettria's GraphRAG unlocks your data's potential, providing traceable, accurate answers you can trust.
-
LMCache is an open-source Knowledge Delivery Network (KDN) that accelerates LLM applications by optimizing data storage and retrieval.
-
Companies of all sizes use Confident AI justify why their LLM deserves to be in production.
-
Abacus.AI is the world's first end-to-end ML and LLM Ops platform where AI, not humans, build Applied AI agents and systems.
-
Langbase empowers any developer to build & deploy advanced serverless AI agents & apps. Access 250+ LLMs and composable AI pipes easily. Simplify AI dev.
-
Cognita: The modular RAG framework for MLOps. Build scalable, production-ready RAG applications from your prototypes.
-
XLlama brings an AI assistant into Excel, powered by Ollama. It runs entirely on your computer. Nothing is uploaded. Ask questions, get help, write formulas or code. All inside Excel.
-
Unify 2200+ LLMs with backboard.io's API. Get persistent AI memory & RAG to build smarter, context-aware applications without fragmentation.
-
DeepSearcher: AI knowledge management for private enterprise data. Get secure, accurate answers & insights from your internal documents with flexible LLMs.