hktitan/duolingo

1

duo-gamification Add Duolingo-style play to any product — XP systems, juicy feedback, leagues, celebration moments, hearts/energy, and…

hktitan/duolingo

28

2

duo-design UI patterns from the Duolingo design system — juicy motion, the character system as the emotional channel, design tok…

hktitan/duolingo

27

3

duo-retention Duolingo-style retention engineering for any product — habit loops, streaks, leagues, churn diagnostics, day-N drop-o…

hktitan/duolingo

21

4

duo-experimentation Duolingo-style experimentation as a decision protocol — hundreds of A/B tests a week, opinions resolved by data, idea…

hktitan/duolingo

19

5

duo-product Make product decisions the way Duolingo does — long-view over short-term, ruthless prioritization, ship-and-learn ove…

hktitan/duolingo

18

6

duo-culture Build the team the way Duolingo built theirs — the Green Machine operating model, talent density over headcount, cand…

hktitan/duolingo

17

7

duo-growth Duolingo-style growth that doesn't break retention — viral loops, brand-as-acquisition (the TikTok playbook), referra…

hktitan/duolingo

17

8

duo-voice Write product copy in the Duolingo voice — "wholesome but unhinged," character-driven, screenshot-worthy. Covers push…

hktitan/duolingo

16