Michal Kos

Quick Notes 2.0

Software engineer

#13191123 followers 1 following

About

I ship. Tech lead by day, indie iOS developer the rest of the time. Web platforms, native apps, AI tooling — Promptty, Quick Notes, Burstio, and whatever I'm annoyed enough to build next. Strong opinions on shipping over polishing. Prague, Czechia.

Links

Website

Twitter

Badges

Tastemaker

Veteran

Gone streaking

Maker History

KindmemoA private memory for the people you care about
Aug 2026
PrompttyAI Prompt Manager
Dec 2025
Quick Notes 2.0Quick note taking app
Jul 2017
BurstioExport photo bursts to animated GIFs
Jan 2015
Quick NotesQuick notes with widget
Jan 2015

🎉

Joined Product HuntJanuary 3rd, 2015

Forums

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2mo ago

Kindmemo - A private memory for the people you care about

Kindmemo remembers the little things about your friends and family — birthdays, gift ideas, what they said last time — and shows you the right detail before you meet or message them. Local-first, no account, no subscription. $1.99 once, iPhone.

p/promptty

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8mo ago

Promptty for macOS

We launched Promptty on macOS! Download it on the App Store https://apps.apple.com/us/app/pr...

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9mo ago

Promptty - AI Prompt Manager

Promptty is the ultimate AI prompt manager for creators, developers, and power users using ChatGPT, Claude, Gemini, and more. Stop digging through notes and chats — keep your prompt library organized and searchable. Instantly accessible from your keyboard. Perfect for prompt engineers, content creators, developers, researchers, and anyone who uses AI daily to work faster.