WhatToBuild Blog
Insights, trends, and inspiration to help you find and build your next big project.
saasFebruary 21, 2026
Problems Worth Solving in India 2026: The Next Billion-User Opportunities
India's tech landscape is shifting from general consumer apps to deep-tech and vertical SaaS. Here are 5 massive problems waiting for a solution in 2026.
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saasFebruary 21, 2026
Best AI Project Ideas 2026: Solving Real Problems with LLMs
Stop building clones. Here are the most impactful AI project ideas for 2026 that solve deep-seated human and business problems.
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saasFebruary 21, 2026
10 SaaS Ideas for 2026: Solving Problems People Actually Have
Stop building clones. Here are 10 real-world SaaS opportunities for 2026 based on emerging trends and unmet market needs.
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InspirationFebruary 20, 2026
Side Projects That Became Startups: 5 Inspiring Stories
Think your side project is too small? These 5 multi-billion dollar companies started exactly where you are – as a hobby project.
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HackathonsFebruary 19, 2026
Best Hackathon Ideas for 2026: Winning Themes and Concepts
Planning to enter a hackathon in 2026? Here are the themes and project ideas that judges are looking for this year.
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