Awesome cheatsheets for popular programming languages, frameworks and development tools. Everything you should know in one single file for quick reference and learning.

Awesome cheat sheets for developer utilities like Git, Vim, Tmux, Sublime Text, Markdown, and Shell. Includes quick reference guides and practical examples.

Awesome list for astronomy data and resources for self-learning. Datasets, catalogs, and educational materials for exploring astronomical data.

A collection of awesome networking courses, books, tutorials and other resources for learning computer networking, protocols, and network programming.

A curated collection of open educational content for data visualization and related topics, including courses, tutorials, and learning materials.

A curated list of resources to help you get started with data science, covering Python, pandas, scikit-learn, Jupyter Notebook, visualization tools, and beginner-friendly learning paths.