Velprium

What it does

Velprium is a digital bullet journal built on top of your Google Calendar. Keep your calendar exactly as it is Velprium adds status, tags, and ratings to your events, lets you see the same day through Plan / Act / Review lenses, and turns your history into weekly & monthly reports on where your time actually went. Unfinished plans aren't silently pushed forward: you migrate them intentionally, and the full trace is preserved. You can also ask AI to organize your schedule or analyze patterns

Turn Google Calendar into a structured time database. Add properties to events, filter your time by what matters, and review the patterns behind your time. Start free.

Meetings, tasks, deep work, workouts, sleep, ideas, and daily reflections. Record everything that happens in your day on one timeline. Tap a status to change it, and toggle a filter above — the view and summary update instantly. Most people use a calendar for appointments. But everything in your day happens at some time — so all of it can live on one timeline. Meetings, focused work, workouts, study, and personal moments all go into your calendar. But once time passes, it’s hard to remember what you actually did, where your time went, or what you kept pushing off. Velprium adds a journaling-and-review layer on top of the calendar you already use. Add your own properties to calendar events —…from velprium.com

In the maker’s words, at launch

Hi HN, I'm Minjae, a solo developer. - About two years ago, I came up with an idea and worked on it as a side project for about three months, but I had to quit because I was overwhelmed by my main job. However, when I recently used a coding agent to configure the specifications and have the development done, the…

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