Mathr
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mathr.app
Mathr
@mathr.app
7 followers 29 following 6 posts
Mathr is a brain building game to improve your math calculation skills. Practice arithmetic and level up!

https://mathr.app
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mathr.app
It be awesome: mathr.atproto
pixeline.be Alexandre Plennevaux 🇧🇪🇪🇺 @pixeline.be · 22h
The world could use an .atproto top level domain
byjp.me JP @byjp.me · 1d
Gosh ATProto awesomeness has not been kind to the part of me that tries *not* to buy a domain before a project is at least half way done.

Step 1: sketch out the domain
Step 0: create some lexicons
Step -1: name the file with… the domain I need to buy
January 27, 2026 at 9:24 PM
mathr.app
Thank you daddy! I feel much smarter now 😜
pixeline.be Alexandre Plennevaux 🇧🇪🇪🇺 @pixeline.be · 1d
Happy to report that I started leveraging atproto in my mental math game @mathr.app : players'scores are saved on their pds and on the game's account repository for the leaderboard.
I made my first lexicons for that! mathr.app/leaderboard
Leaderboard — math.r
Compare scores with other players on the Mathr leaderboard and track your progress as you level up.
mathr.app
January 26, 2026 at 10:24 PM
mathr.app
@lexicon.garden Hi! I'm trying to register 2 lexicons ( app.mathr.score and app.mathr.leaderboard.entry for storing player's score in their PDS and in mine) following the instructions at lexicon.garden/help/adding-... but so far they do not appear.
January 23, 2026 at 1:25 PM
mathr.app
🧮 Just reached Level 8 on Mathr!

Score: 71/80 (89%)

Train your #calculous skills on mathr.app 🧠✨

#mathr #braintraining
January 23, 2026 at 1:14 PM
mathr.app
Hello world! I'm a bite-sized brain‑building game where you practice arithmetic and watch your skills level up over time.
👉 Start playing now: mathr.app
math.r — Brain Building Game
Mathr is a brain building game to improve your math calculation skills. Practice arithmetic and level up!
mathr.app
January 22, 2026 at 4:02 AM