Best self-hosted AI tools

Dropbase is an AI-powered, prompt-based application builder designed for Python developers. It enables the rapid creation of internal tools, admin panels, and database editors directly within your existing codebase. By leveraging AI for code generation and providing essential UI components, Dropbase accelerates development, offers full Python flexibility, and ensures security with self-hosting options.

EmailEngine is a self-hosted email API that allows developers to integrate their applications with existing email accounts. It provides a RESTful API for reading and sending emails via IMAP, SMTP, Gmail API, and MS Graph API, ensuring data privacy and compliance by keeping all information on your own servers.

Chatbot UI is an open-source chatbot interface that allows you to connect with over 80 AI models, including those from OpenAI, Google, and Anthropic. It offers a self-hostable, customizable alternative to proprietary chat platforms, giving users full control over their data and conversations. Organize chats, create prompts, and seamlessly switch between models in a single, unified workspace.

OpenLIT is an open-source, OpenTelemetry-native observability platform for Generative AI and LLM applications. It simplifies development with tools for request tracing, cost tracking, exception monitoring, and performance analysis. Featuring a centralized prompt repository, a secure vault for secrets, and a playground for comparing LLMs, OpenLIT provides a comprehensive solution for monitoring and scaling AI applications efficiently.

Lite Queen is a free, open-source, self-hosted tool for effortlessly managing SQLite databases. It features a modern, intuitive interface and a powerful AI "God Mode" that lets you query your database using natural language. Ideal for developers and administrators who prioritize data privacy and control.

Myriade is a secure AI agent for data analysis, enabling users to query databases using natural language. It eliminates the need for SQL, providing insights, tables, and charts instantly. With a strong focus on security, it offers both cloud and self-hosted deployment options, ensuring data privacy and governance.

Khoj AI is your personal AI research copilot, acting as a second brain. It integrates with your documents and the web to answer complex questions, create content, visualize concepts, and automate research tasks. Highly customizable, it supports various AI models and offers cross-platform access.

OpenReplay is a self-hostable, open-source session replay and product analytics suite. It empowers teams to understand user behavior, reproduce bugs faster, and optimize digital experiences. By providing visual context alongside technical data like console logs and network activity, OpenReplay helps engineers, product managers, and support teams identify frictions, improve conversion funnels, and enhance overall product usability while maintaining full control over customer data.

llmchat.co is a private, open-source AI research assistant designed for deep analysis and agentic workflows. It prioritizes user privacy by keeping all chat history on your device. With support for multiple LLM providers via your own API key (BYOK), it offers powerful features like Web Search and Deep Research, making it an ideal tool for researchers, developers, and power users seeking control and flexibility.

Activepieces is an open-source, AI-first automation platform that allows you to build workflows and AI agents without code. It connects over 350 applications, enabling seamless automation for marketing, sales, and operations. It offers both cloud and self-hosted options for maximum flexibility and data control.

Kimi K2 is an open-source, enterprise-ready AI platform designed as a high-performance, low-cost alternative to ChatGPT. It excels in coding and mathematical reasoning, offering autonomous agentic capabilities. With options for self-hosting, it provides full data control, making it ideal for developers and businesses prioritizing privacy, performance, and cost-efficiency.

Hexabot is an open-source platform for building, customizing, and deploying powerful AI chatbots and agents. It offers a developer-friendly environment with a low-code visual editor, extensive extension library, and multi-channel integration, allowing for on-premise hosting to ensure full data privacy and control.

Refact is an open-source, self-hostable, and autonomous AI coding agent. It integrates into your IDE to act as a digital twin, automating coding tasks, providing context-aware completions and chat, and adapting to your codebase for maximum productivity and data privacy.

Grafbase is an enterprise-grade API platform for scaling GraphQL Federation. It provides a high-performance, self-hosted gateway built with Rust, offering unmatched speed and security. A key feature is its native support for the Model Context Protocol (MCP), enabling AI agents to query your APIs using natural language, making it a future-proof solution for building AI-powered applications.

twilix is an open-source, AI-powered form builder, positioned as a powerful alternative to Typeform. It enables users to create beautiful, interactive forms, surveys, and quizzes from simple text descriptions. Offering self-hosting for complete data control, extensive customization, and seamless integrations, twilix is ideal for developers, marketers, and businesses seeking a flexible and cost-effective data collection solution.

Trieve is a free, open-source AI search infrastructure for developers. Acquired by Mintlify and now under an MIT license, it empowers the creation of advanced discovery experiences, including conversational AI, state-of-the-art semantic search, and RAG applications, with a focus on self-hosting and customization.

Hunchbank is an AI-powered platform that connects to your Stripe account to unlock hidden revenue. It uses AI agents to analyze data, automate email marketing, prevent churn, detect fraud, and recover failed payments. Interact with your data using simple English questions and let the 24/7 automated system boost your revenue.

HyperMink provides Inferenceable, a free, open-source, and self-hostable AI inference server. Built on Node.js and llama.cpp, it allows developers and businesses to run large language models locally, ensuring complete data privacy, control, and cost-effectiveness. Your AI, Your Rules.

fsck.ai is an open-source AI-powered code review assistant designed to accelerate development workflows. It automatically analyzes pull requests, identifies potential defects and bugs, and provides direct feedback within GitHub, much like a Copilot for code quality.

CodeComplete is an enterprise-grade AI coding assistant designed for maximum security, efficiency, and customization. It offers self-hosting options (on-premise or VPC), fine-tuning on your private codebase, and a comprehensive suite of tools including code generation, automated testing, and documentation to enhance developer productivity.

iomete is a self-hosted data lakehouse platform designed for enterprises. It combines the flexibility of data lakes with the performance of data warehouses, giving organizations full control over their data, security, and costs. By deploying on-premises or in your own cloud, iomete eliminates vendor lock-in and provides a cost-effective, scalable solution for managing petabyte-scale datasets, data engineering, and machine learning workflows.

volamail is an AI-powered platform that simplifies email creation and delivery. It allows users to write and edit email templates with AI assistance, import existing HTML, and send transactional emails via a simple API call. It's open-source, self-hostable, and designed for developers and teams looking for an efficient email solution.

Activechat is a self-hosted, on-premise conversational AI platform that allows businesses to automate sales and support communications. With a one-time license fee, it offers a comprehensive suite for building custom chatbots, managing live chat, and integrating workflows, giving you full control over your data and eliminating recurring subscription costs.

n8n is a source-available, node-based workflow automation platform designed for both technical and non-technical users. It enables you to connect hundreds of applications and services, including powerful AI models, to automate complex tasks and processes. With options for both cloud hosting and self-hosting, n8n offers unparalleled flexibility, control, and scalability for building everything from simple data syncs to sophisticated AI agents.