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A marketplace where coders build custom savings calculators for shoppers.
Added May 4, 2026
17 signals
Novice developers lack practical, engaging projects to practice basic programming logic and math operations. Simultaneously, deal-seekers and cashback users struggle to calculate the final price of items when combining multiple discounts, sales, and rebates.
Beginner programmers are struggling to apply basic logic (if/else, math) to real-world scenarios, often building generic calculators. Meanwhile, cashback users are performing complex mental math to stack coupons and rebates but lack custom tools to automate these specific calculations.
A web-based platform where users can write or share simple JavaScript snippets to create custom 'deal calculators.' Beginners practice coding by building scripts that solve real shopping math problems (e.g., stacking a 20% off sale with a $1 rebate), which shoppers then use to verify savings instantly.
The 'extreme couponing' and cashback app market is saturated with data but lacks user-specific customization tools, while the learn-to-code market is shifting towards project-based, practical learning rather than abstract theory.
No signals available