# Free open-source courses and learning

> Free, open-source courses, tutorials and guides for learning AI, LLMs and software development.

Free tools: popular open-source projects that do not replace a paid product.

## Projects, ranked
1. [Os-taxonomy](https://repoquarry.dev/projects/os-taxonomy.md): Free open-source tool. Commercial use: Partial.
2. [Llm-course](https://repoquarry.dev/projects/llm-course.md): Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks. Commercial use: Confirmed.
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Source: RepoQuarry (https://repoquarry.dev/categories/learning). Data licence: CC BY 4.0. Quotes are from project documentation and belong to their authors.