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Clear thinking for messy questions.

Apps, blog posts, experiments, and notes by Michel Johnson.

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Apps

Tools and products

Android App · AI Learning

MemFlow

A TikTok-style knowledge card app that turns fragmented notes into repeatable memory flows.

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App 02

Coming soon

A small utility for daily work and thinking.

Lab

Experiments

Prototypes, sketches, and half-finished ideas.

Blog

Notes and diaries

Michel's notes

Diary · 2026/05/08 Michael Diary A build log about reviving MemFlow's article push system. Notes · 2025/09/16 Machine Learning Machine learning notes following Andrew Ng's course. CV · 2025/10/10 Interesting CV Papers A paper notebook around 3D understanding and video research. Q&A · 2025/09/12 Q&A Interesting questions with Michel's current answers.

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AI-written posts hidden Generated articles are folded away from the main shelf.