Dev tools · alternatives · 2026
24 alternatives to Seinfeld Calendar webapp.
http://sein-cal.co.cc/ This is our first web application. It is a no-frills implementation of the Seinfeld Calendar, and aids in improving productivity by helping form habits. We (two of us) started with it 5 days ago. With a bit of Python background, we decided to go at it with Django. The process was in itself a learning experience with remote collaboration, learning and using git to manage the code, and using App Engine with Django. All for the first time. Feedback welcome.
Seinfeld Calendar is a web application that helps users build habits and improve productivity using the Seinfeld Calendar method, which tracks daily task completion. Built with Django by two developers, it offers a… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Seinfeld Calendar webapp. launched in 2011; newer entries below may have overtaken it.
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Hugo Calendar▲283Calendar, notes, and tasks app - make every meeting worth it
2022 · its alternatives →
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- 3MF
2012 · dailydo.it · its alternatives →
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Joi Planner▲492Calendar + todo list + habit tracker all in one app
2024 · joi.software · its alternatives →
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See your daily schedule and join meetings in one-click.
2021 · manganum.app · its alternatives →
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Hi HN, I’m the founder of Zesfy, a productivity app that I’ve been developing over the past few years. It’s designed to seamlessly integrate your tasks with your calendar, allowing you to transform your to-do lists into actionable events in just seconds. Here are some of its key features: - Task Progress: Automatically update your progress based on subtasks completed - Step: Create step-by-step breakdown of the subtask - Target: Organize tasks with due date - Session: Insert multiple tasks to calendar event - Space: Filter event from specific sets of calendars I recently introduced new…
2024 · apps.apple.com · its alternatives →
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I love the looks and UX of the Google calendar. But I wanted to have a version I could use more freely in my own projects, still looking similar to the one from Google.
2024 · schedule-x.dev · its alternatives →
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Plan▲603A beautiful organizer that integrates into your calendar
2015 · getplan.co · its alternatives →
- 11
The calendar app you won't be able to live without
2015 · flexibits.com · its alternatives →
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My Good Week▲646Track goals and habits automatically with Google Calendar
2024 · mygoodweek.com · its alternatives →
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Taskable 2.0▲335Integrated tasks and calendar for all-day productivity
2022 · taskablehq.com · its alternatives →
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- 16TT
http://www.timeclover.com We made a time tracking tool to track hobbies and goals. No billable hours or other enterprise nonsense, just simplicity and what we feel are great graphs and visualizations of how you spend your time. I'm a big fan of seinfeld's method and this is supposed to take it a step further. Instead of planning activities, guilt yourself into not ruining your beautiful history. We’re still expanding the idea, and would love some feedback. Unfortunately everything is somewhat empty until you have tracked for a couple of days, so here is my public profile view to give you an…
2011 · timeclover.com · its alternatives →
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CalendarPlusAI▲203Shared calendar no login Collaborate with friends and teams!
2024 · bcalendar.com · its alternatives →
- 19DI
This is my first web app, so there are bound be to be a few kinks that need to be worked out. That's why it's here, in hopes that some of the awesome people I read about on HN can take a minute to offer some criticism. http://dailydo.it/ DailyDo.it is meant to replace the canonical to-do list with a do-it list – a list of things that you will actually do. My monetization plan is based on team do-it lists, where you can see your teammates' do-it lists and assign them tasks, while keeping the individual do-it lists totally free. Please let me know if you find any bugs, what the pain points…
2012 · dailydo.it · its alternatives →
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Archive.org▲123Get a 7-day social media calendar with free visuals in 5s
2014 · archive.org · its alternatives →
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Create, schedule & track your Habit goals – use AI to defend flexible time for your routines. Get started, free on Google Calendar & Outlook Calendar
2020 · reclaim.ai · its alternatives →
- 23SL
I've been working on a side project called Streak.ly with a friend of mine for the past month or so; it's intended to help keep you motivated to do otherwise mundane daily tasks (like do 10 pushups, read for an hour, etc.) by letting you log "streaks" — consecutive days in a row of doing something. It's in private alpha/beta/gamma/whatever right now (has some rough edges to clean up), but is more or less functionally complete and pretty stable. I'm a big fan of the Seinfeld calendar, and have seen other services which do similar things but were unsatisfying to use, either from an aesthetic…
2010 · streak.ly · its alternatives →
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Blaze▲81The AI-powered calendar that plans your day for you.
May 2026 · blazecalendar.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →