KnockKnock: Minimalist Video Calling App for Quick, Direct Communication in Small Groups
By
Robleh Jama
Yesterday's bagel. Skim it, don't savour it.
Summary
KnockKnock! is a Mac-native video calling app designed for small, trusted groups like teammates, friends, and family. It eliminates traditional meeting links and waiting rooms, offering one-click calls with floating windows that don't take up the full screen. The app features low-latency streaming via LiveKit, secure Firebase authentication, customizable themes, and 5-minute call limits to encourage spontaneous, focused interactions.
Key quotes
· 4 pulledKnockKnock! is built for small, trusted circles: teammates, friends, and family.
No meeting links, no waiting rooms — just quick, direct calls that don't take up your whole screen.
Mac-native one-click video calling with LiveKit low-latency streaming, secure Firebase sign-in, and customizable colours and themes.
Floating call windows and 5-minute limits make every interaction spontaneous, focused, and fun — perfect for quick, meaningful connections anytime.
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