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The full story is on its way: context, key decisions, the stack. Until then, take a look at sprawnamatura.pl.
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Sprawna Matura
Polish maths finals, solved step by step.
Past matura tasks with step-by-step solutions, tools and Premium. Web plus iOS and Android apps.
Visit site- Scope
- Edtech
- Web and mobile
- Subscriptions
- Stack
- Next.jsWeb framework
- SupabaseDatabase and auth
- StripePayments and billing
- ExpoBuilds and live updates
- RevenueCatIn-app subscriptions
- KaTeXMaths typesetting
Sprawna Matura
- Sheet
- Case study
- Year
- 2026
In preparation
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