JuxtaLux

Chihuahua Fly is a one-tap endless flyer: hold to rise, release to fall. That's the whole control — what changes is everything coming at you. 17 obstacle types that start combining as you go, 3 bosses with their own phases, 12 abilities with 6 synergies between them, and 7 game modes. Plus a daily challenge, a 30-tier season pass, prestige, cosmetics and a leaderboard. It works fully offline and collects no player data. Built in Flutter with Flame by a Brazilian indie studio.

Favourite a product and PromoLux notifies you when its price drops. Deals and coupons in one feed, with categories and search. I built it for a problem of my own: I would bookmark something to watch and then forget about it entirely. Letting the discount find me worked better than checking. Note: the app is currently in Brazilian Portuguese only, and covers Brazilian stores. On the App Store now; the Android build is in closed testing.

EuRi is a meme social network where a Cloud Function calls Gemini the moment a post is created. The content only goes live if it passes. The idea is to attack the problem at the source instead of relying on reports after the damage is done. It cost more latency than I expected, and the prompt took several rounds so it would stop blocking legitimate humour. Note: the app is currently in Brazilian Portuguese only. Flutter, Firebase and Gemini.