Self-hostable software: AI RAG Systems (25)

An open-source platform for building, testing, and operating LLM-powered applications with workflows, RAG, agents, and observability.

Open WebUI is a self-hosted AI platform for chatting with LLMs, managing RAG, and building custom model workflows, designed to run entirely offline.

Elasticsearch is a distributed search and analytics engine, scalable data store, and vector database for production-scale workloads.

GPT4All runs large language models privately on everyday desktops and laptops, and provides a Python client around llama.cpp implementations.

An all-in-one AI application for chatting with documents, building AI agents, and running local or cloud LLM workflows.

PrivateGPT is an open-source API layer that turns local models into production AI applications.

Flowise is a visual tool for building AI agents.

Minds Platform is a general-purpose AI workspace for knowledge workers to automate multi-step tasks and build internal AI tools.

Open Notebook is a private, self-hosted, multi-model alternative to Google NotebookLM for organizing content, chatting with it, and generating podcasts.

Khoj is a personal AI app for chat, search, and automation that can run locally or as a cloud service.

Vane is a privacy-focused AI answering engine that runs on your own hardware and returns cited answers from web search and local or cloud LLMs.

Vane is a privacy-focused AI answering engine that runs on your own hardware and combines web search with local or cloud LLMs to deliver cited answers.