Python Playground 🐍
Interactive Python environment directly in your browser. Write code or load examples from the repo.
- In-browser Python execution (Pyodide)
- Load files from GitHub repo
- Export and copy functionality
New Curriculum (First assessment 2027)
Current FocusIB CS IA Success Guide
A comprehensive guide to the new 2027 IB Computer Science Internal Assessment, focusing on the Computational Solution.
- Assessment basics & criteria
- Computational thinking process
- Implementation timeline
Old Curriculum (Last assessment 2026)
LegacyIB CS Case Study 2026 Guide
Structured study guide for the 2026 IB Computer Science case study: concepts, terminology, applied analysis & exam-style practice.
- Key scenario domains & vocabulary
- Stakeholder / system perspectives
- Practice prompts with guided scaffolds
IB CS HL: Trees — Lessons 1 & 2
Build foundational and advanced understanding of tree and BST concepts, then apply them through activities and reasoning tasks.
Lesson 1: Intro & Terminology
Open Lesson 1 →Lesson 2: BST Properties
Open Lesson 2 →IB CS Grade Boundaries 📊
Interactive explorer for IB Computer Science grade boundaries (Old Curriculum 2014–2026). Visualise trends, look up any session, and check what grade your score corresponds to.
- SL & HL boundary tables (May 2014 – May 2021)
- Grade 7 trend chart — toggle to view all grades
- Interactive grade calculator (enter component scores)
MedTechPro Hospital — Case Study
Explore a realistic hospital website and security engagement dashboard for hands-on cybersecurity and OSINT practice.
- Realistic hospital website with security clues
- PTES penetration testing framework
- Interactive threat modeling & reporting
Tips
The 2014 Curriculum resources are finalising as we move towards the 2027 Syllabus. Use the new playground for practicing Python skills relevant to both!