Open Source Alternatives to LlamaIndex Inc.

An open-source feature store for managing and serving data for AI/ML models in production.

Open source · Self-hostable

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.

Open source · Self-hostable

Persistent memory layer for AI agents and applications.

Open source · Self-hostable

An open-source Python library providing a unified interface for interacting with various LLM providers.

Open source · Self-hostable

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open source · Self-hostable

The Google of code search for open-source.

Open source · Self-hostable

Inconvo is an open-source platform for building data agents on production data with safe queries, permissions, and structured outputs.

Open source · Self-hostable

Open-source AI tools for iOS and AWS, allowing self-hosting and data privacy.

Open source

Open-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.

Open source · Self-hostable

AI acceleration cloud platform for open source and enterprise.

Open source · Self-hostable

An open-source AI and machine learning platform for enterprises.

Open source · Self-hostable

Open-source tool to transform application data into accessible knowledge for AI agents.

Open source · Self-hostable

An open-source platform for building and deploying AI agents and workflows.

Open source · Self-hostable

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open source · Self-hostable

Open-source autonomous AI agent platform that automates complex digital workflows.

Open source · Self-hostable

Run large language models locally on your machine.

Open source · Self-hostable

AI-powered database for visual data, enabling intelligent search and analysis of images and videos.

Open source · Self-hostable

An open-source platform for building and running AI coding agents that automate software development tasks.

Open source · Self-hostable

Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents.

Open source · Self-hostable

Open-source infrastructure for coding agents, enabling AI to plan, generate, and deploy software autonomously.

Open source · Self-hostable

Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.

Open source · Self-hostable

Company

Open source

Open-source library by Meta AI for efficient similarity search and clustering of dense vectors.

Open source · Self-hostable

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Open source · Self-hostable

Open-source, agentic AI coding tool for VS Code, combining Cline and Roo Code features.

Open source · Self-hostable

Experimental open-source framework for building self-building autonomous agents with a novel function framework.

Open source · Self-hostable

Open-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications.

Open source · Self-hostable

An open-source platform for creating, managing, and interacting with AI workflows and agents.

Open source · Self-hostable

An open-source platform for developing AI-powered autonomous software engineering agents.

Open source · Self-hostable

An open-source, OpenAI-compatible proxy for AI image and video generation, routing across multiple providers with load balancing and cost tracking.

Open source

An open-source, autonomous AI agent for complex tasks using terminal, browser, and editor interactions.

Open source · Self-hostable

Adala is an Autonomous DAta (Labeling) Agent framework for data processing and labeling tasks.

Open source · Self-hostable

An open-source lifecycle management tool delivered as a single Go binary to guide ideas through capture, requirements, planning, development, testing, and release.

Open source

Open-source AI platform engineering team member for production environments, automating tasks and learning tools.

Open source · Self-hostable

Connects REST, SOAP, OData, GraphQL, SQL, and file systems to AI agents via a governed gateway.

Open source

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

Open source · Self-hostable

Open-source business intelligence and embedded analytics platform.

Open source · Self-hostable

An open-source AI-powered SQL agent for natural language database interaction and data insights.

Open source · Self-hostable

Open-source platform for ML experiment tracking and data versioning.

Open source · Self-hostable

Comfy is an AI creation engine for visual professionals, offering granular control over AI models, parameters, and outputs through a node-based workflow on an infinite canvas.

Open source

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open source · Self-hostable

Open-source conversational AI platform for building custom chatbots and virtual assistants.

Open source · Self-hostable

Open-source alert management platform using AI to reduce noise and improve alert actionability for engineers.

Open source · Self-hostable

An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.

Open source · Self-hostable

Open-source, Typescript-native agentic workflow builder for natural language to code generation.

Open source · Self-hostable

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

Open source · Self-hostable

Building general-purpose AI for a future of material abundance.

Open source · Self-hostable

Platform for developers building stateful reactive applications on the modern cloud with object store native databases.

Open source · Self-hostable

Open-source community discovering scaling laws of intelligent agents for data generation, world simulation, and task automation.

Open source · Self-hostable

Parlant is an open-source conversational AI engine dedicated to solving the Human/AI alignment problem by enabling Large Language Models to reliably perform as desired and prevent hallucinations.

Open source · Self-hostable

A suite of open-source and professional tools for API design, development, documentation, and testing.

Open source · Self-hostable

Open-source platform for managing the ML lifecycle, from experimentation to deployment.

Open source · Self-hostable

Open-source platform for programmatically authoring, scheduling, and monitoring data pipelines.

Open source · Self-hostable

Open-source framework for building and documenting APIs with a focus on developer experience.

Open source · Self-hostable

Causari provides structured causal knowledge to AI agents for tracing cause and effect, finding historical patterns, and searching for impactful events.

Open source · Self-hostable

An open-source framework for fast and powerful web scraping and crawling, maintained by Zyte.

Open source · Self-hostable

A community-driven marketplace for discovering and deploying Model Context Protocol (MCP) servers and clients.

Open source · Self-hostable

Off Grid runs AI models directly on your phone, ensuring privacy and local processing.

Open source · Self-hostable

Glovity is an open-source, low-cost teleoperation system for dexterous manipulation, integrating spatial wrench feedback with a haptic glove.

Open source

An open-source, AI-powered brain for organizations, offering a workbench for builders, tailored solutions, and an agent legion.

Open source