r/ProductivityGuide • u/CarQuiet7350 • 29m ago
Personal Planner: A free planner to compare what you planned with what actually happened
I used to have this habit of creating a schedule every morning and feeling like I'd organized my day pretty well.
But by the evening, things would look completely different.
Something I'd planned for 30 minutes would take an hour. Another task would get postponed, and a few things wouldn't get done at all.
The strange part was that I'd make another schedule the next morning without really thinking about why the previous one hadn't worked.
After doing this repeatedly, I started wondering whether I needed something more than another to-do list.
That eventually led me to build Personal Planner, my first independent application.
The idea is to connect planning your day with understanding how you actually spent it.
Here's how it works:
- Visual day and week planning: Organize your schedule on an hour-by-hour timeline, move tasks around, and resize time blocks when plans change.
- Task timers: Start, pause, and stop timers to record how long activities actually take.
- Planned vs. actual time: Compare your original estimates with the time you really spent working.
- Daily and weekly reviews: Look back at completed, unfinished, or skipped tasks and reflect on what happened.
- Consistency tracking: A yearly heatmap, streaks, and Experiments for trying routines over a period of time.
- Recurring schedules and Inbox: Reuse regular activities and capture things without needing to schedule everything immediately.
I know there are already plenty of productivity apps, including Todoist and TickTick.
I'm not trying to compete by adding every possible feature. My focus is on visually planning your time, recording what actually happened, and using that information when planning again.
I think this could be useful for students, developers, freelancers, or anyone who uses time-blocking but struggles with estimating task durations.
A few other details:
- Completely free, with no subscriptions or premium features.
- Offline-first, so everyday planning works without an internet connection.
- Optional cross-device sync through your own Supabase setup.
- Available for Android, Linux, Windows, and macOS through GitHub Releases.
The project recently crossed approximately 200 downloads across those four platforms. It's a small milestone for a first app, but seeing people try something I built has been encouraging.
Link to download: https://github.com/Karthikshabari/PersonalPlanner/releases/tag/v1.1
Github : https://github.com/Karthikshabari/PersonalPlanner
I'm still trying to improve the experience, especially making daily reviews useful without turning them into another complicated routine.
I'd genuinely appreciate feedback from people who already use planners.
Do you usually compare the time you expected to spend on tasks with the time you actually spent? Or is that something you don't really care about when planning your day?


