Hugging Face
Hugging Face is the home of open-source AI — hosting the world's largest collection of pre-trained models, datasets, and Spaces. Their free courses cover NLP with Transformers, reinforcement learning, AI agents, and building ML demos with Gradio. All courses are completely free with no paywall.
All Hugging Face Courses (3)
The official Hugging Face course on NLP with Transformers. Learn to use pre-trained models, fine-tune them on your data, share them with the community, and build NLP pipelines. Entirely free.
Hugging Face AI Agents Course
Hugging Face's free course on building AI agents. Covers the smolagents framework, ReAct architecture, multi-agent systems, and evaluating agent performance. Free with certificate.
Hugging Face MCP Course
Hugging Face's free course on the Model Context Protocol, built in partnership with Anthropic. Four units take you from MCP fundamentals to building and deploying real MCP servers and clients. Roughly 3–4 hours per unit, with a certificate of fundamentals after Unit 1 and a completion certificate after Units 2–3.