Code every
day. Win at it.
Codyx is a mobile app that turns programming into a daily ritual. Bite-sized challenges. Streaks that hurt to break. A roadmap built like an RPG — for the next generation of developers.
One app. Every loop you need.
Hearts, hints, streaks, XP, coins, badges — the systems that turn 'I should practice' into 'I have to'.
Always one step away.
Categories → Topics → Lessons → Tasks. 3 seeded topics, 9 lessons, 57 challenges to start.
Show up daily.
Streak Freezes protect your run on a bad day.
Hearts
Max 5 · refill every 30 min
Hints
3 packs · refill every 6h
Freeze
Skip a day, keep the streak
XP & Levels
Every solve grants XP. Climb levels, unlock titles like Recursion Master.
Friends & Leaderboards
Compete with your circle and climb the global board.
29 Badges
Recursion Master · Speed Demon · Graph Guru…
From cold start to streak in a minute.
Open the app
60 seconds is enough to start. No setup, no scaffolding.
Solve one challenge
MCQs, code sorting, find-the-bug, predict the output.
Earn XP & badges
Level up. Unlock titles. Collect 29 badges as you grow.
Come back tomorrow
Streaks, quests, and Streak Freezes keep the habit alive.
Better with friends.
Global & Friends leaderboards, direct friend requests, and a referral program with custom invite codes — all inside the app.
Friends
Send direct friend requests and push each other on the Friends Leaderboard.
Referrals
Every player gets a custom invite code. Share it, and you both earn rewards when they start their first streak.
Your future self
writes cleaner code.
Start today. Keep your streak. Earn your first badge before lunch.