About Locked In

A small project with one job: help students turn chaos into a plan they can actually follow.

What it is

Locked In is a Locked In AI — a stress-aware AI productivity web app for students. You type what's on your mind, the AI turns it into a deadline-paced schedule with focus blocks, breaks and wind-down, and a focus timer with streaks keeps you honest. Plans adapt to your mood, energy and how much of yesterday's plan you actually finished.

  • AI study plan generator
  • Exam Mode with school-hours-aware schedules
  • Study Kit quick checks and revision quizzes
  • Focus timer with streaks and streak freezes
  • Mood and energy check-ins
  • Cortisol Meter stress and readiness gauge
  • Four voices: Study, Chill, Crunch and Roast
  • Goals with deadline pacing
  • Optional read-only calendar awareness
  • Share cards and voice input

Why it exists

Most planners fail the moment real life gets messy: a late night, a surprise shift, a brain that won't start. Locked In is built for that reality — plans shrink when you miss and grow when you deliver, instead of guilt-tripping you with a broken streak of crossed-out boxes. It's made for Gen Z students, teens 13+, and ADHD brains that need structure without rigidity.

What it costs

Core planning, focus timer and streaks are free. Some advanced features may become paid later.

Core planning is free today — no ads, no data selling, no credit card.

How it treats your data

Plans, check-ins and streaks stay in your browser; they sync only when you choose to sign in. Messages are sent to the AI provider to write each reply.

Analytics are cookie-free (Vercel Analytics and Vercel Speed Insights — cookie-free page-view and product analytics, no third-party ad trackers.). There is no client-side encryption today — the honest details are in the Privacy Policy.

Who builds it

Locked In is made by Yuzy — a small passion project, not a funded startup. It runs on Next.js, Supabase and Groq (GPT-OSS 120B, with GPT-OSS 20B as backup), with no ads and no data selling. Feedback genuinely shapes the roadmap: email lockedin1436@gmail.com or reach out on Instagram.

Go deeper

Answers to common questions live in the FAQ, comparisons in Compare, writing on the Blog, and media resources on the Press page.