open-source AI tools - AI tools

  • AI Grant
    AI Grant Funding Open Source AI Projects with No Strings Attached

    AI Grant provides financial support ranging from $5,000 to $50,000 for innovative open-source AI projects, offering both compute resources and cash grants to advance artificial intelligence research and development.

    • Other
  • Allen Institute for AI (AI2)
    Allen Institute for AI (AI2) Advancing AI for the Common Good

    The Allen Institute for AI (AI2) is a non-profit research institute focused on developing and sharing open-source AI models, datasets, and tools for scientific and environmental progress.

    • Free
  • LAION
    LAION Truly Open AI. 100% Non-Profit. 100% Free.

    LAION is a non-profit organization providing open-source datasets, tools, and models to advance machine learning research and promote open public education.

    • Free
  • AI4Finance Foundation
    AI4Finance Foundation Advancing AI in Finance through Open Source

    AI4Finance Foundation is a nonprofit organization focused on advancing the use of artificial intelligence in the finance industry. It provides open-source code libraries and resources for financial AI development.

    • Free
  • Makir.ai
    Makir.ai AI Marketplace

    Makir.ai is an AI marketplace where you can discover cutting-edge AI tools or launch your own.

    • Free
  • Agentflow
    Agentflow Powerfully simple AI agent framework

    Agentflow is an AI agent framework that allows users to create and execute AI agents and workflows using natural language and Markdown. It offers flexible AI integrations, a powerful tool ecosystem, and a developer-friendly CLI.

    • Free
  • EleutherAI
    EleutherAI Empowering Open-Source Artificial Intelligence Research

    EleutherAI is a research institute focused on advancing and democratizing open-source AI, particularly in language modeling, interpretability, and alignment. They train, release, and evaluate powerful open-source LLMs.

    • Free
  • aixblock.io
    aixblock.io Productize AI using Decentralized Resources with Flexibility and Full Privacy Control

    AIxBlock is a decentralized platform for AI development and deployment, offering access to computing power, AI models, and human validators. It ensures privacy, scalability, and cost savings through its decentralized infrastructure.

    • Freemium
    • From 69$
  • Theee.ai
    Theee.ai Access Over 50,000 AI Tools for Free on a One-Stop Platform

    Theee.ai is a comprehensive platform that aggregates over 50,000 AI tools in one place, eliminating the need to trial multiple AI sites separately.

    • Free
  • Arbius
    Arbius Decentralized Network for Machine Learning and AI Economy

    Arbius is a decentralized platform facilitating a peer-to-peer machine learning economy, allowing AI model creators to monetize and host their creations within a user-governed ecosystem.

    • Free
  • FloAI
    FloAI Composable Framework for AI Agent Architectures

    FloAI simplifies the creation of AI agent architectures, offering a flexible, modular approach for building sophisticated, agent-based applications.

    • Free
  • Project MONAI
    Project MONAI Open-Source Frameworks for Accelerating Medical Imaging Research and Clinical Collaboration

    Project MONAI is a set of open-source frameworks designed to accelerate research and clinical collaboration in medical imaging using AI.

    • Free
  • Elements of AI
    Elements of AI Learn the Basics of Artificial Intelligence

    Elements of AI is a series of free online courses created by MinnaLearn and the University of Helsinki, designed to demystify AI for everyone.

    • Free
  • Kel
    Kel AI in your CLI

    Kel integrates AI capabilities into your command-line interface (CLI), enabling automation, enhanced productivity, and intelligent CLI interactions. It supports multiple large language models (LLMs) and is free and open source.

    • Free
  • deepset
    deepset Create powerful LLM applications for customers and teams that work exactly how you need them to—with unmatched accuracy, time-to-value, and adoption.

    deepset is a platform and framework for building custom AI applications with large language models (LLMs), enabling rapid development and deployment of solutions like AI agents and RAG.

    • Freemium
  • HappyAI
    HappyAI Make AI joyful, make usage delightful, make AI part of your life.

    HappyAI offers a personalized and convenient platform for interacting with top AI models like GPT-4, Claude, DeepSeek and Gemini. It provides a joyful and delightful AI experience, supporting various tasks such as chatting, searching, writing, and programming.

    • Free
  • AI NavHub
    AI NavHub Discover the top AI tools of 2025 with the AI NavHub Tools Directory!

    AI NavHub is a comprehensive directory listing various AI tools across categories like writing, image generation, video, business, and more, helping users discover and access relevant AI solutions.

    • Free
  • Llama Workspace
    Llama Workspace The open-source AI assistant for work.

    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$
  • Artificial Superintelligence Alliance
    Artificial Superintelligence Alliance Accelerating Decentralized AGI and ASI Development

    The Artificial Superintelligence Alliance is the largest open-sourced, independent entity in AI research and development, focused on advancing decentralized AGI and ASI.

    • Other
  • AIOnlineCourse
    AIOnlineCourse An Interactive Learning Platform for AI

    AIOnlineCourse offers interactive learning resources for artificial intelligence, including projects, tutorials, and quizzes. Dive into AI basics and start live coding today.

    • Free
  • AICyclopedia
    AICyclopedia Your Gateway to the World of Artificial Intelligence

    AICyclopedia is a comprehensive resource for AI news, tools, and learning materials. Explore the latest innovations and insights shaping the future of artificial intelligence.

    • Free
  • airy.co
    airy.co AI Assistants & Copilots. Powered by real-time data.

    Airy is an open-source framework for building AI assistants on streaming data. It unifies data streaming, processing, and AI to deliver better context and accelerate AI development.

    • Freemium
    • From 49$
  • Molmo AI
    Molmo AI Open-source multimodal AI that's powerful and free for everyone

    Molmo AI is an open-source multimodal artificial intelligence platform that processes text, images, and various data types with state-of-the-art performance, offering enterprise-level capabilities without cost.

    • Free
  • AI-Flow
    AI-Flow Connect multiple AI models easily

    AI-Flow is a versatile platform that enables users to create custom AI tools through a drag-and-drop interface, allowing seamless integration of multiple AI models from providers like OpenAI, StabilityAI, Anthropic, and Replicate.

    • Freemium
  • Neuralhub
    Neuralhub Design Deep Neural Networks in a Collaborative Playground

    Neuralhub is a comprehensive platform for building, tuning, and experimenting with neural networks, offering tools and resources for AI enthusiasts, researchers, and engineers in a collaborative environment.

    • Freemium
  • UBOS
    UBOS Operating System for AI-native Companies

    UBOS is an open-source platform to build, deploy, and manage AI applications, internal tools, and enterprise workflows. It offers a low-code/no-code environment with pre-built templates and integrations.

    • Freemium
    • From 39$
  • Hunch
    Hunch The workspace for AI-first teams.

    Hunch is a workspace that empowers teams to leverage top AI models, manage complex projects, and enhance productivity in a unified platform.

    • Free
  • OpenGPT
    OpenGPT Democratizing AI for Everyone

    OpenGPT is an initiative focused on making advanced AI technology accessible to all. It aims to remove barriers to entry in the field of artificial intelligence.

    • Free
  • Blaize
    Blaize Intelligence at the edge of everywhere.

    Blaize provides AI edge computing solutions, including hardware platforms and a code-free software suite, designed for efficient and flexible deployment of AI applications across various markets.

    • Contact for Pricing
  • AI Jobs
    AI Jobs Find Your Dream Job in the Fastest Growing AI Startups

    AI Jobs is a job board dedicated to connecting talented individuals with career opportunities in the rapidly expanding field of artificial intelligence. Browse and apply for jobs at top AI companies.

    • Paid
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