Mariero StudioSmall apps,
built properly.
Mariero Studio makes focused apps that are fast, tidy and dependable. Each one does a single job well, and keeps doing it.
- Fast on any phone
- No ads
- No sign-up
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Botball
Live NFL scores, standings and fixtures.
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Slack and Discord bot
EsfBot
Eliteserien Fantasy updates for your league, in Slack and Discord.
Slack and Discord bot
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Omafinance
A calm watchlist for stocks and crypto.
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Ticket bot More details soon.
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VM-tipping More details soon.
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WorldCupper
World Cup 2026 and Premier League scores, fixtures and tables.