LightPlan

Light Planner is a free, open-source app for planning events, tasks, or goals. Add tasks, set deadlines, and track progress effortlessly. It’s simple, ad-free, and stores data locally—no accounts needed. Perfect for anyone wanting a clean, intuitive way to stay organized. Open-source, so you can customize it too! Check it out: https://github.com/XDDK/LightPlan.