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Danny Kim's avatar

Danny Kim

I'm an engineer who loves to build out ideas and tinker around. Most of my projects here are just side projects that were birthed out of some problem/issue I identified and wanted to fix.


Projects

Just some of the projects I've been tinkering with!

  1. HypeCheck

    Supplement fact-checker that compares marketing claims to actual study doses. ~700 reviews so far.

    Active0
  2. Afternote

    afternote.dev is a note taking app for the everyday user. It will automagically categorize your apps for you constantly. It indexes your notes so that you chat about notes you've written in the past. No structure, no organization overhead needed.

    Active0

Recent activity

May 26, 2026commented on a post
I spent 3 months posting links on Reddit before I learned the platform doesn't work that way
May 26, 2026commented on a post
30 days ago I posted here with $0 revenue. Here's what actually happened next.
May 26, 2026commented on a post
Solo dev here. nobody using my app. how do you actually do marketing?
May 26, 2026commented on a post
Shipped my first SaaS tonight (AETHR — productivity OS). Looking for testers who'll be brutally honest.
May 25, 2026created a post
666 supplement reviews later — what I learned getting LLMs to actually fact-check supplements' marketing claims

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