The Daily Cramp – A daily reminder to master her monthly cycle
The Daily Cramp – A daily reminder to master her monthly cycle launched on April 1, 2011 with 20 votes, #43 of 229 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
The Daily Cramp is a daily reminder app designed to help users track and understand their monthly menstrual cycle. Launched in 2011, it provides regular notifications to keep users informed about their cycle patterns. The app is aimed at anyone who menstruates and wants better awareness of their cycle timing and related changes. It offers a straightforward approach to cycle tracking through consistent daily reminders.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- IMI made a privacy friendly and simple app to track my menstruation2024 · play.google.com · ▲732
Hey HN, after the app I actually used to track my period wanted me to log in and save my data in the cloud, I decided to write my own. Most apps in this area are based on a subscription model and display far too much information anyway. For me, a simple calendar is enough where I can add a few notes if necessary. So that is the result of my work - a simple design and the data is only saved on the smartphone.

LadyLog - A period tracker2024 · play.google.com · ▲89Easy to use period tracking app that respects your privacy



More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 3d ago · permit.petercai.com
- IV
Life & fun · 15d ago · tanzaniaeducationproject.org

Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 16d ago · bigwords.page

Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 10d ago · guitoro.com

Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 14d ago · carrierexplode.com

Life & fun · 24d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, April 2011
the whole month →
Start selling what you know, see what sticks, and get paid. Simple and effective.
Work · 2011 · gumroad.com
- LS
Life & fun · 2011 · salaryshare.me
- MW
Work · 2011 · cantada.ca
- MA
hi all, I've always wanted to make my own game, but couldn't afford a thousand-dollar adobe (flash+photoshop) license. I'm not a talented programmer, have no degree in CS. But I understand some elements of design. So I got me a copy of ImpactJS, and after about 5 months of steep learning curve (at least for me), I managed to come up with a game. I also integrated it with a highscore and badge system, similar to what you get at Kongregate. You need to login with Google/OpenID to earn badges/scores. link is: http://www.hotbazooka.com/privatejoe hope to hear some feedback/questions from you guys!
Life & fun · 2011 · hotbazooka.com
- CA
I remember seeing the Dragon Labs Dragonfish Glowing Form Demo[1] when it first came out, and it always stuck in my head. They implement the effect by using a rather large background image and a mask image and move the background image around via Javascript. I was inspired and wanted to see how close I could get with CSS3. I recommend using a Webkit browser [and you can see an alternate version of the animation on Firefox 4]. [1] http://labs.dragoninteractive.com/panel/demo/
Life & fun · 2011 · kaylarose.github.com
- HT
Ever wanted to type as fast as those amazing hackers in the movies? now you can! just write something. Yes, i was really bored. To change writing speed: javascript:writer.speed=10;
Life & fun · 2011 · duiker101.tk