About
Three things done beats a hundred things half-started.
Just Do Three is a free iOS app for people who are tired of giant to-do lists that never get shorter. Instead of tracking everything, JD3 asks you to pick three tasks that matter most today — and do those.
That's it. No projects, no tags, no productivity theater. Just three things. Every day.
Just Do Three is made by one person — a developer who got frustrated with their own to-do list and decided to build something better. No company, no team, no investors. Just a person who wanted a simpler way to get through the day.
The app is free because it should be. A simple daily productivity tool shouldn't cost a subscription. JD3 has no ads, no tracking, and no upsells — just the app.
If you find it useful, the best thing you can do is leave a review on the App Store. It genuinely makes a difference for an indie app.
Most productivity systems fail because they try to capture everything. The list grows, the backlog gets intimidating, and eventually you avoid the app entirely. Sound familiar?
Just Do Three is built on the opposite idea: ruthless simplicity. You get three slots for today. Unfinished tasks roll over. Your backlog is there when you need it, but it doesn't dominate your day.
Finishing three real things feels good!
This approach can be especially helpful for people with ADHD or adult ADD. A long list is a paralysis machine — too many open loops, too many decisions, all competing for the same limited working memory. Three priorities is small enough to hold in your head, big enough to feel like progress, and leaves zero ambiguity about what to do next. It works with the way an ADHD brain wants to focus instead of against it.
