Open-source AI tools online - AI tools

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

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

• Free

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

• Free

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

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

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

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

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

AIPortal.Tools AI Tools Directory offers a comprehensive collection of top AI tools. Explore a wide range of AI-powered solutions for various needs.

• Free

Small SEO Tools AI offers a comprehensive suite of free AI-powered tools to optimize your online presence, from keyword research and content generation to social media management.

• Free

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

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$

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

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

• Free

aiwizard is a comprehensive platform offering step-by-step tutorials, in-depth reviews, and a directory of 910 AI tools across 110+ categories. Stay informed with their daily AI newsletter.

• Free

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

Promptowy is a comprehensive resource for AI news, articles, prompts, tutorials, and ebooks, focusing on tools like Midjourney and ChatGPT.

• Free

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

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

LookAITools is a comprehensive directory listing over 3000 AI tools, simplifying the process of discovering and utilizing AI solutions for various needs.

• Other

ILLA is an open-source marketplace platform that offers customizable AI agents for various tasks including SEO, email generation, data analysis, and programming assistance.

• Free

Caden AI provides a fully hosted platform for building AI solutions using RAG and GraphRAG, supporting various LLMs and data formats. It offers easy integration with REST APIs and comprehensive developer tooling.

• Freemium

AskExperts.ai offers a range of AI tools, including Ask Oracle, Ask Genius (a free ChatGPT interface), and a Free Image AI. Explore resources for affiliate marketing and remote work opportunities.

• Freemium

Aitoolsdomain.com is a curated directory of 2025's most groundbreaking AI innovations. Discover and explore a wide range of AI tools across various categories.

• Other

DoMore.ai is a comprehensive catalog of AI tools, personalized to help users enhance productivity and streamline workflows across various domains.

• Free

SaaS AI Tools is a comprehensive directory and resource platform that helps users discover and stay updated with the latest AI tools and daily AI news to enhance creativity and productivity.

• Free

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

FlowHunt is a no-code visual AI platform that enables users to create custom chatbots and AI tools by connecting pre-built blocks. It offers integration with multiple AI models and data sources for automated workflow creation.

• Freemium
• From 10$

AI JOURNEY is a comprehensive directory of AI tools, offering resources and educational content to help professionals leverage the power of AI.

• Free

AI4free is a comprehensive platform offering free AI-powered tools for text generation, photo editing, video creation, music composition, gaming, SEO, and marketing, making advanced AI technology accessible to everyone without cost.

• Free