A website offering interactive learning roadmaps to help developers plan their technical growth across fields like frontend, backend, AI, and more.

This is a comprehensive collection of classic algorithms implemented in Python, suitable for students and job seekers to practice programming basics and prepare for technical interviews, with clear and runnable code.

A systematic Python learning guide with 100-day daily tasks, suitable for absolute beginners, covering basic syntax to practical projects.

This is a curated list of free computer science video courses from top universities globally, saving you search time and leading directly to the knowledge you want, covering basics to advanced topics.

A free and fast 2D game framework that lets you easily create small games for phones and computers using web technologies.

A Python programming practice collection by former Google Chief Scientist Peter Norvig. Like musical études, it uses concise code to help you refine specific programming skills.