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Focus Time Defender

Automatically protect focus blocks on your calendar based on your workload.

Intermediate12h1 person16/20 fit
TL;DR

Build Focus Time Defender for developers and makers in ~12h with 1 person. Stack: Calendar API + Next.js + LLM.

Why it wins: Useful automation that changes behaviour.

Build flow

01 · Problem
Meetings slowly eat all the time needed for deep work.
02 · Solution
Analyse the calendar and task load, block focus time each week, decline or suggest moving low-priority invites and report focus hours.
03 · Build
  1. 1Read calendar
  2. 2Compute free slots
  3. 3Create blocks
  4. 4Report hours
04 · Demo
Show a week rebalanced with three protected blocks.

MVP checklist

  • Workload analysis
  • Auto focus blocks
  • Invite suggestions
  • Focus report

Tech stack

TechRole
Calendar APICalendar data
Next.jsFrontend + API routes
LLMLanguage model

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