Reminders
One line each morning with the day in your own tradition, the day's name when it has one, and the one thing it asks.
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Then, if you want them: a few minutes before a bad hour begins (Rahu kaal, and Yamaganda and Gulika kaal if you keep those too), before the day's Nalla neram, on the mornings and evenings of the vratams you keep, and before the festivals of your tradition. Everything is worked out on this device from the same panchangam the rest of the app prints.
Reminders
Working out your reminders
They are computed on this device, so they appear the moment the page opens.
- 5of 20 kinds switched on
- 0in the next 16 days
- Notifications: Not available From the server: Off
Notifications on this device
- Status
- Not available
This browser has no Notification API. The reminders below are still computed, and the .ics export still works: a calendar app will raise the same alarms.
For every alert but the morning line: on this page, open: exact.
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Installed and open, or in a background tab: usually exact, though a phone that sleeps may deliver late, which is why the timers are set again every time the app comes back to the front. Installed and closed, on Android Chrome: only as often as the browser grants a periodic background sync, which is measured in hours and is never promised. Installed and closed, on iOS, without the server: not at all. With alerts from the server turned on: within a minute or so, on Android, on a computer, and on an iPhone, but on an iPhone only once the app has been added to the Home Screen and opened from there, and only on iOS 16.4 or newer; in an ordinary Safari tab Apple allows a website no notifications whatever. In a calendar, from the export above: exact, everywhere, with no server. In the native wrapper, from docs/native.md: exact, because the phone's own scheduler holds the alarm.
The morning line is the exception, in both directions.
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It is the only alert here that is never sent to the server, because its words are the tradition you read, the days your calendar names and, when a horoscope is saved here, the days the Moon stands eighth from your own. So it has only the routes a browser gives it on its own. With this page or the installed app open at the hour: exact. Installed and closed, on Android Chrome or on a computer: only when that browser grants a periodic background sync, which it measures in hours, so the line may come at your hour, or an hour or two after it, or not that day. On Safari, on Firefox, and on every browser on iPhone and iPad including Udaya on the Home Screen: not at all with the app closed, ever, because none of them will wake a website in the background. A line more than four hours late is dropped rather than shown with the wrong morning on it. The calendar export above is the one route that always works and never runs out, because a calendar app holds the alarm itself: on an iPhone it is not a fallback, it is the way to have this.
Get alerts even when the app is closed
- Status
- Not available here
Push is only available in a browser.
The server at api.udaya.app is given the title, text and time of each reminder switched on above for the next 60 days, except the morning line, which never leaves this device: no name, no birth details, no account is needed.
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It sends each one to this device at its time. The list is refreshed whenever a switch or the place changes and each time this page is opened, so open it now and then to keep the alerts running past 60 days. Turning it off removes the list from the server.
Each time is an exact instant, not a clock reading, so the server can sit wherever it sits and still wake this device at the right moment for the place chosen below — on either side of a daylight-saving change too, which is worked out here, day by day, before the list is sent. An alert more than six hours past its moment is dropped rather than shown: a warning about a window that closed this morning is worse than no warning at all.
What to remind me about
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Once every morning, at the hour you choose: today’s date in your own tradition, the day’s name when it has one, and the one thing the day asks of a household. Two sentences, nothing else, and never through a server.
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Every day, before Rahu kaal begins. The eighth of the daylight the weekday gives to Rahu, and the one window almost every household plans around.
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Every day, before Yamaganda begins. The second of the three bad eighths; switch it on if you keep it as well as Rahu kaal.
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Every day, before Gulika kaal begins. The mixed one of the three: kept for what should happen again, avoided for what should not.
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Every day, before the morning good window opens.
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Twice a lunar month. The default warns the evening before, when the meal is planned.
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Twice a lunar month, in the afternoon of the day itself; the hour is the stretch after sunset.
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Once a lunar month, in the evening: the fast is broken after the moon is seen.
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The full moon, on the morning of the day.
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The new moon, on the morning of the day. Tarpanam for the ancestors.
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The monthly Murugan vratam, on the morning of the day.
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Once a lunar month, the Krishna Chaturdasi: the night before the new moon, kept for Shiva. In the evening of the day.
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The Shukla Chaturthi, the monthly Vinayaka day, on the morning of the day.
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The day the star Karthigai (Krittika) holds the sunrise, once a month, kept for Murugan. On the morning of the day.
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The day the Sun enters a new sign, which opens the solar month (the Tamil month among them): the first sunrise after the Sun has crossed.
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Before the greatest phase of every solar and lunar eclipse, saying whether it can be seen from the chosen place. A day ahead by default, for the fast and the bath that families keep.
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The annual festivals of the chosen tradition. Pick which ones below.
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The annual thivasam of anybody marked with a date of death on the household page (Who is who), on the tithi of the death in its lunar month, not on the English anniversary. A fortnight ahead by default, because it has to be prepared, with a second alert the day before.
A date of death is set on the household page, under Who is who, or from the shraddha page.
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The birthday each person in the household actually keeps: the day the birth star runs again in the birth month in the south, the day the birth tithi runs again in the north and east. The day before by default, which is what a phone call and a sweet need.
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The notes you asked to be reminded of on the notes page, each on its own date, at the hour chosen there.
None yet. Press “Remind me” on a note on the notes page.
The mornings are worked out on this device the moment this page opens, a fortnight at a time, and nothing about them is sent anywhere.
This is the one reminder here that never goes to a server.
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It prints the date in your own tradition, the day's name when it has one, and, when a horoscope is saved on this device, the days the Moon stands eighth from your own. That last is yours, so it is worked out here, kept here and raised here, and the paragraph above is the price of that.
Which festivals (all of 0 in 0)
No festival list for this tradition and place yet. Check the place below.
Tradition and place
Latitude, longitude and time zone 13.08, 80.27
Asia/Kolkata · UTC+5:30
Sunrise, sunset and every window are worked out for this place, and the festivals for this tradition. The vratam days are the almanac's own: the Ekadasi that runs at sunrise, the Trayodasi that runs at sunset, and so on.
The next fourteen reminders
In this device's own time. Computed now, from the place and the switches above.
Nothing falls in the next 16 days for these switches.
Put them in a calendar
A calendar app is allowed to wake a phone at a fixed time; a web page is not. Exporting the year is therefore the surest way to get these alerts with the app closed and no server involved.
Every event carries a VALARM, so the calendar raises it at the lead time chosen above.
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The daily windows — Rahu kaal, Yamaganda, Gulika kaal and Nalla neram — become timed events over the window itself; the vratams and festivals become all-day events with the alarm set at the hour the reminder would have fired. The times are written without a zone, which every calendar app reads as the wall clock it is opened in — right for a phone that stays where it is, and an hour or two out for one that travels. A year of Rahu kaal is 365 events, so switch off what you do not want before exporting.
On this page, open: exact.
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Installed and open, or in a background tab: usually exact, though a phone that sleeps may deliver late, which is why the timers are set again every time the app comes back to the front. Installed and closed, on Android Chrome: only as often as the browser grants a periodic background sync, which is measured in hours and is never promised. Installed and closed, on iOS, without the server: not at all. With alerts from the server turned on: within a minute or so, on Android, on a computer, and on an iPhone — but on an iPhone only once the app has been added to the Home Screen and opened from there, and only on iOS 16.4 or newer; in an ordinary Safari tab Apple allows a website no notifications whatever. In a calendar, from the export above: exact, everywhere, with no server. In the native wrapper, from docs/native.md: exact, because the phone's own scheduler holds the alarm.