Learn Coding and AI skills
Master Python, Web Development, and more through real-world projects and courses.
Build coding projects
Access real hands-on projects to apply your knowledge and showcase your skills.
Practice live in online editors
Practice Python, JavaScript, HTML, and more in real coding environments — no installs needed.
Get AI powered learning help
Access AI tutors for coding help, project guidance, and even interview preparation.
Why Upgrade to Premium?
Unlock your full learning potential
Get unlimited access to all coding courses, real-world projects, certificates, coding editors, and AI learning tools to accelerate your career.
- Access the full library of courses and projects
- Earn certificates to showcase your skills
- Practice live with unlimited use of real coding editors
- Boost your skills with unlimited use of AI-powered assistants
- Prepare for interviews unlimited access to real-world challenges
Trusted by learners around the world
2.5M+ developers learning with us
50K+ newsletter subscribers
2K+ YouTube followers
500K+ coding projects completed
A Path for Every Goal
40+ Python Projects + Source Code | Beginner to Advanced
Practice Python with hands-on projects and downloadable source code.
See Details →10 Best JavaScript Frameworks in 2025 [Updated]
Stay ahead with the top JavaScript frameworks developers are using this year.
See Details →Best Coding Apps in 2025: Best Apps to Learn Code
Discover the best mobile apps to learn and practice coding on the go.
See Details →30 Best VSCode Extensions To Boost Productivity
Speed up your workflow with the most powerful VSCode extensions.
See Details →7 Best AI Coding Assistants In 2025 [Free + Paid]
Enhance your coding experience with the latest AI-powered tools.
See Details →The 20 Best VSCode Themes in 2025
Give your editor a fresh look with these stunning VSCode themes.
See Details →Best Linux Distro for Programming: Top 6 Ranked [2025]
Find the perfect Linux distribution for developers and coders.
See Details →10+ HTML Projects with Code | Beginner to Pro
Build practical HTML projects to strengthen your frontend skills.
See Details →A learning model that powers career transformation
Hands-on, Interactive Courses
Short videos are broken up by interactive exercises. Practice new skills immediately to retain information.
Explore CoursesReal-world Projects
Apply your learning in real situations, perfect for developing practical skills and building up your portfolio.
Become a Skilled Professional
Prove you're job-ready. Earn course certificates built around in-demand roles.
Learn from experts who shape the future
Dr. Robert Johns
Data science educator and researcher with two PhDs, specializing in Python, Full Stack Development, and AI.
Daniel Tedesco
AI and Machine Learning Specialist
Aaren Stubberfield
Data Science Educator & Mentor
Diana Barlow
Cloud Engineering & Big Data Instructor
Need help?M|# Write a Python function to reverse a stringdef reverse_string(s): return s[::-1]reverse_string("hello") ➔ "olleh"Mentor helps you code smarter
Stuck on a problem? Get instant support from our AI Mentor.
Practice coding in live online editors, save your projects, and keep moving forward — all without ever leaving our platform.