Konstanty Litwinow Jr
Warsaw, Poland
Security-first by trade, builder by choice.
I create secure software, AI assistants, and small web products in public. Building ShipSafe, ActivityProof, MakerWall & ShipStreak.
Documenting my journey from cybersecurity to indie hacking - launch by launch.👇
ShipSafe
Safe by Default, Fast by Design.
ActivityProof
Still shipping. Prove it.
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ShipStreak
Don't Break Your Streak.
MakerHunt
Ship today. Get found.
TimeLeak
How much time do you spend scrolling?
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MakerWall
Give every maker a place to exist publicly.
Priora
Every Feature Earns Its Place.
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Founder Simulator
Everyone plans. Few survive.
Build Sprint
Stop planning. Ship for 7 days.
ThinkMate
Your personal brainstorming partner.
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Quotely
Daily quotes, beautifully simple.
Open-Source Projects
Security, AI, and development in the open.
