Top Open Source AI tools

Haystack is a highly customizable, open-source AI framework designed for building production-ready applications with leading LLM providers and AI tools. It offers flexible components and pipeline architecture for various use cases, from simple RAG applications to complex agent workflows.

• Free

xTuring is an open-source software that enables customization of Large Language Models (LLMs) with a user-friendly interface, focusing on simplicity, efficiency, and flexibility.

• Other

FLUX.1 is a powerful 12 billion parameter AI model for text-to-image generation, offering superior image quality, speed, and open-source accessibility through the Hugging Face platform.

• Freemium

LanguageGUI is an open-source design system and UI Kit that enables Large Language Models (LLMs) to format text outputs into richer graphical user interfaces.

• Free

Nerfstudio is an open-source framework offering a simple API for the end-to-end process of creating, training, and testing Neural Radiance Fields (NeRFs). It facilitates modular and interpretable NeRF implementations.

• Free

LLMStack is an open-source development platform that enables users to build AI agents, workflows, and applications by integrating various model providers and custom data sources.

• Other

ClearML is an open-source platform designed to accelerate the development and deployment of AI/ML and LLM models at scale, offering a complete solution for developers.

• Freemium
• From 15$

Janus Pro is a free online AI image generator that analyzes and creates images with superior quality and advanced multimodal processing. Generate high-quality, detailed visuals instantly.

• Free

Akash Network is an open network that allows users to buy and sell computing resources securely and efficiently. It provides access to GPUs, including NVIDIA, at industry-leading pricing.

• Usage Based

Milvus is an open-source vector database designed for GenAI applications. It offers high-speed searches and scales to billions of vectors with minimal performance loss.

• Freemium

Infinigen is an open-source procedural generator creating diverse, high-quality 3D scenes and training data optimized for computer vision research.

• Free

Harmonai is a Stability AI lab that provides open-source generative audio tools. It aims to make music production more accessible and enjoyable for everyone.

• Free

StickerBaker is an open-source AI tool that allows users to create custom stickers from text prompts or by uploading images. It leverages AI models for generating unique sticker designs.

• Free

reMind is an open-source AI-powered tool that captures and manages your digital activity as personal memory, helping you boost productivity through advanced memory recall capabilities.

• Other

Mem0 is a self-improving memory layer for LLM applications, enabling personalized AI experiences that save costs and improve over time.

• Freemium
• From 249$

Helicone is an all-in-one platform for monitoring, debugging, and improving production-ready LLM applications. It provides tools for logging, evaluating, experimenting, and deploying AI applications.

• Freemium
• From 20$

W4A is a platform for Web 4.0 technologies, focusing on the symbiotic relationship between humans and machines. It offers solutions for marketing, building automation, and health, leveraging AI and other advanced technologies.

• Free

Rerun is an open-source platform offering log handling and visualization tools for spatial and embodied AI, featuring fast multimodal data visualization and powerful query capabilities for robotics and AI applications.

• Freemium

Llama Workspace is an open-source, extensible ChatGPT Enterprise alternative that works with various Large Language Models, runs on custom infrastructure, and reduces subscription costs by up to 70%.

• Freemium
• From 4$

Flux Pro Art AI is a state-of-the-art text-to-image generator that creates high-quality visuals in seconds, offering superior performance compared to competitors like Stable Diffusion and Midjourney.

• Freemium
• From 10$

Argilla is an open-source collaboration platform that enables AI engineers and domain experts to build and maintain high-quality datasets for language model training, fine-tuning, and evaluation.

• Other

Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.

• Free

Neural Magic offers enterprise inference server solutions to streamline AI model deployment, maximizing computational efficiency and reducing costs on both GPU and CPU infrastructure.

• Contact for Pricing

Wan 2.1 (Wanx 2.1) by Cloud transforms text into high-quality videos using advanced AI. It excels in realistic visuals and complex movements, perfect for creators and enterprises.

• Paid
• From 30$

Captum is an open-source, extensible library built on PyTorch for model interpretability. It supports various modalities and offers tools for understanding and analyzing PyTorch models.

• Free

DiffusionArt is a free AI art generator offering access to hundreds of hosted Stable Diffusion models for creating and downloading unlimited artworks without signup.

• Free

TiDB is a distributed SQL database by PingCAP designed for scalability, resilience, and real-time insights, supporting diverse workloads including transactional, analytical, and AI.

• Freemium

AI Web Page Analyzer (AI WPA) is a free, open-source tool that leverages AI to provide in-depth website analysis, including SEO optimization, keyword extraction, and content generation.

• Free

ownAI allows users to create custom AI assistants for personal, team, or business use, without requiring programming skills. It's an open-source platform offering up to 3 free AIs.

• Freemium
• From 19$

Eidolon AI is an enterprise-grade, open-source framework that enables developers to rapidly build and deploy genAI applications. It functions as an AI Agent Server, providing a secure and scalable solution for agentic applications.

• Other

Flux 1.1 Pro is a cutting-edge text-to-image AI generator that offers high-speed image generation with enhanced quality and resolution up to 2K, powered by a 12 billion parameter hybrid architecture model.

• Freemium

SmolAgents is a minimalist AI agent framework by Hugging Face that enables developers to create and deploy robust AI agents with just a few lines of code, focusing on code-first execution and seamless integration with various LLM models.

• Freemium
• From 12$

Caffe is a high-performance deep learning framework developed by Berkeley AI Research (BAIR) that enables fast, modular, and expressive deep learning with seamless GPU/CPU switching capabilities.

• Free

Prototypr is a platform to explore topics like AI, design, and open source. It also features a toolbox of resources for creators and developers.

• Free

Deep Live Cam is an advanced AI tool that enables real-time face swapping and video deepfake generation using just a single image, supporting multiple platforms including CPU, NVIDIA CUDA, and Apple Silicon.

• Freemium
• From 10$

Llamao is a private, offline AI assistant powered by open-source LLM models, offering a ChatGPT alternative that operates entirely on your device without internet.

• Freemium

MedARC is a research organization focused on developing foundation models for medical AI research and fostering a collaborative community for contributions.

• Free

Scrapegraph-ai is an open-source Python library that simplifies web scraping using AI. Activate API keys and scrape numerous web pages quickly with minimal code.

• Free

Fifi.ai is a cloud platform that enables businesses to deploy, run, and scale open-source AI models with dedicated servers and comprehensive API integration capabilities.

• Contact for Pricing

Zotero is a free tool designed to help users collect, organize, annotate, cite, and share research materials efficiently.

• Freemium

MimicPC is an open-source platform for creating AI images, videos, and audio. It offers customizable model training and supports various AI applications at an affordable price.

• Freemium
• From 7$

Chat2DB is a cross-platform AI database client that generates optimized SQL queries and provides actionable insights. It supports various databases, ensuring data privacy and efficient collaboration.

• Freemium

Quivr is an AI assistant that leverages private and enterprise knowledge, continuously learning and improving with each interaction to enhance knowledge discovery.

• Freemium
• From 15$

Amurex is an AI companion that operates discreetly in the background, automating tasks like meeting summarization and email categorization to enhance productivity without disrupting workflows.

• Free

SourceForge is a comprehensive platform for finding, comparing, reviewing, creating, and distributing business software and open-source projects, including AI tools.

• Free

Airbyte is an open-source data integration platform that helps organizations consolidate and move data across multi-cloud environments, supporting 550+ data sources and destinations with AI-ready capabilities.

• Freemium
• From 10$

The GitHub Blog provides news, insights, technical articles, and updates on software development, AI, machine learning, security, and the GitHub platform.

• Free

heyCLI translates natural language into Linux commands. It's a helpful tool for users who frequently forget Linux commands.

• Free

Encore is an open-source backend development framework for Go and TypeScript, designed to accelerate development by automating infrastructure and DevOps. Build robust, type-safe distributed systems with enhanced performance and AI integration capabilities.

• Freemium
• From 39$

Dotomo is a free, open-source tool that sends creative reminders for tasks noted the previous night, helping users stay organized and motivated.

• Free