Esteban Forero

Solo builder of a study app

About

Indie developer interested in learning systems, AI, and productivity tools. Currently building RecallHaven, a modern study platform that combines notes, quizzes, and spaced repetition to help people remember what they learn. I enjoy designing systems that make learning more efficient and experimenting with new technologies while building products from scratch. Always open to feedback and connecting with other makers.

Badges

Tastemaker

Gone streaking

Maker History

RecallHavenNotes, quizzes, and spaced repetition in one study workflow
Mar 2026

🎉

Joined Product HuntMarch 11th, 2026

Forums

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2mo ago

RecallHaven - Notes, quizzes, and spaced repetition in one study workflow

RecallHaven combines notes, quizzes, and spaced repetition in a single study workflow. Instead of using separate tools for notes, flashcards, and practice questions, you can write Markdown notes with KaTeX math support, attach quizzes directly to them, and review concepts through spaced repetition sessions. It’s designed for any kind of subject where structured notes and repeated practice are essential for learning.