Ian Waiguru

Founder of StudyAI and JengaCost

About

I am a graduate civil engineer from Kenya. I am also the founder and CEO of JengaCost Software and Construction Solutions. I've built StudyAI, an AI study app that turns any topic or past paper into notes, quizzes and video lessons. I've also built JengaCost, a construction cost estimates app.

Badges

Tastemaker

Gone streaking

Maker History

JengaCostPrice, plan and design a Kenyan house in minutes
Oct 2026
StudyAI AI study notes, quizzes and past-paper solutions
Oct 2026

🎉

Joined Product HuntOctober 13th, 2026

Forums

•

7d ago

JengaCost - Price, plan and design a Kenyan house in minutes

JengaCost turns a plot and a budget into a house design with plans, 3D and a full bill of quantities priced at Kenyan county rates. Builders get a steel take-off and materials schedule; QSs get a detailed elemental BOQ. Pay by M-Pesa.

•

13d ago

StudyAI - AI study notes, quizzes and past-paper solutions

Turn any topic, PDF or past paper into study notes with diagrams, practice quizzes, flashcards and video lessons, following your own syllabus. Free to start.