CodeSkillz: Learn coding

Alphonso SoftTech

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Build real coding skills, anytime, anywhere. 🌎

CodeSkillz is your pocket companion for learning to code by doing. Whether you’re writing your first line of code or preparing for technical interviews, you’ll spend most of your time writing real code — not just reading.

🤖 Why learning to code matters in the age of AI
AI can generate code, but real skill is knowing what to build, how to reason about it, how to prompt with intent, and how to debug when things break. CodeSkillz helps you build that AI literacy — logic, problem-solving, and confidence.

🚀 Learn in bite-sized sessions
No long videos — just focused lessons you can finish in 5 minutes or 50.
Hands-on comes first: write, run, fix, and learn through practice.

📚 What you’ll learn (at a glance)
- Fundamentals: variables, types, strings, conditionals, loops
- Functions + problem decomposition
- Collections: arrays/lists, maps/dicts, sets
- Debugging basics: reading errors, fixing bugs, understanding output
- Core patterns: iteration vs recursion, complexity intuition, edge cases

🧠 How you’ll practice
- Guided lessons with examples
- Quick quizzes to lock in concepts
- “Write the code” exercises in the in-app editor
- Run test cases on your code for instant feedback + failure explanations
- Output prediction + trace-through practice
- Fix-the-bug tasks (debugging drills)
- LeetCode-style challenges for interview prep

🧩 Practice LeetCode-Style challenges include:
- Strings + arrays/lists: loops, parsing, and edge cases
- Sets/maps/dicts: duplicates, frequencies, and fast lookups
- Stacks: expression-style problems, collisions, and grid flood-fill
- Sorting patterns: top-k frequency and interval sorting/merging
- Binary search + dynamic programming basics (e.g., coin change)
- Mini app/game builds 🎮: implement logic for real features (e.g., password strength checks, Minesweeper-style tile reveal, maze escape, calculator, tic-tac-toe etc.)

🧑‍🔧 DIY Code Editor (free-form)
Create full code files from scratch or start from built-in samples (Hello World, Fibonacci, LRU Cache, sorting, and more) and run them right in the app.

👨‍💻 Supported languages
- Python: great for beginners and data science learners
- Go (Golang): modern backend and systems fundamentals
- JavaScript: the language of the web — great for scripting and app logic
- TypeScript: JavaScript with types — ideal for clean, scalable code

🎯 Perfect for
Beginners • students • developers refreshing fundamentals • job seekers

📱 Download CodeSkillz and turn spare moments into real skills!

Nima yangiliklar

Added Javascript and Typescript lessons.
Minor bugfixes.