This is a compilation of challenge sites that SEACSTA have come across. There’s plenty here to have a look at and enjoy.
Challenges for all levels
- Exercism
- Practicepython
- Edabit
- Coding Bat
- Horstmann Codecheck (Java)
- Snakify (Python 3 & Web Design)
- Code Angel (12 Python game projects)
- 101 Computing (Scratch, Python, html & Javascript)
More demanding
Gaming Based
Aimed at iGCSE and Alevel
- Python Challenges (My Site)
Great Archive:
/r/dailyprogrammer