QuietKite
Independent software studio

Crafting intelligent tools
for focused minds.

A kite rises by holding steady against the wind. We build calm, private, AI-era apps that help you hold your focus on one thing, learn faster, and grow habits that last.

Meet FocusLock How we build

Our apps

Small, sharp tools, each built to do one job beautifully.

Windows · Productivity

FocusLock

Deep focus for learners. Set one objective, and FocusLock keeps you on your learning material, covers your other screens, and gently brings you back when you drift. Weekly insights and research-informed rewards help you see how you improve.

  • One objective, one screen, one study browser
  • Website guard that understands docs and hands-on labs
  • Calendar-aware, so you never miss a meeting
  • Private by design: your data stays on your PC
Explore FocusLock
Coming soon to the Microsoft Store

How we build

Every QuietKite app follows the same promises.

◎

One thing at a time

Our tools reduce noise and switching, so your attention goes where you choose.

⌂

Local first

Your data lives on your device. No accounts unless they truly help, no telemetry, no ads.

✦

Grounded in research

We turn studies on attention, learning, and habits into everyday features, not lectures.

♥

Encouraging, never punishing

Progress is celebrated. Missed days pause your journey; they never reset it.

From the blog

Hands-on notes on cloud, AI, and building focused software: what worked, what didn't, and the code behind it.

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Made by Prasenjit Roy

QuietKite is the independent studio of cloud and AI engineer Prasenjit Roy. It started with one personal goal: to study without distraction. FocusLock is the first app; more tools for focused learning and AI-assisted work are on the way.