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253_Mathilde_IYKYK

@253_Mathilde_IYKYK

Joined July 4th, 2026

  • 66Devlogs
  • 3Projects
  • 3Ships
  • 15Votes
Hi there, my name is Mathilde (yes, I know it is pretty cool to have the same name as such a cool thing). I always loved tech, but my interests changed, specifically for programming. That happened 4 years ago, after I changed schools (I am in a different country so maybe we have different school systems). I finally had the chance to get knowledge. I learn a lot by myself, so yes, there are going to be a lot of mistakes. Please be kind. I am a huge fan of the universe, space, tech and art. Thanks for your comments and your likes.
PS: English is not my natural language, so that's why I have to use interpreters and stuff (sometimes AI), but I NEVER use it in my code.
Credits:
banner is made with Canva
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1h 13m 13s logged

Okay, so nope, I’m not dead, just busy with school. And because I live in a country with a pretty hard school system, this really takes forever, but I know how it looks: I was lazy. Nope, I wrote a 3-site report about the plan and watched YouTube videos for my Java knowledge 24/7, and as you can see, I installed it, and I think the app icon looks great in real life. I just built the first screen with the input field for the arrival time and need some help: The font size is perfect for the number but not for the placeholder. I did write code for these two but somehow it doesn’t work input[type=“number”] {  font-size: 30px;    colour: #f5df3d; } input::placeholder {  font-size: 60px;  colour: #f5df3d; } It would be great if someone helped me. Hope you like the first app screen, and I am giving my best here to give this project all I have. I just got a superstar for my other project, Neverland OS, and I am so thankful and would like to say a big thank you to all the supporters. I hope this project also gets so much feedback, and I am giving my best (I have never built an app before). Thanks for reading <3, and I’m so happy that installing on my phone worked

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1h 16m 24s logged

Okay, so today I started working on the second screen and the like timer thing (on this screen you are going to tell the app what time you need to arrive), and then the app will tell you at the end (when everything is chosen (for example, what should be in my bag)) when to get up. Omg, that sounds so bad, but idk how to explain it any better. I also changed the font of the text on the home screen, and I downloaded the first-ever APK file for testing, so it doesn’t have a key at the moment. I will share a screen of how it looks on a real phone when I install that. A lot of research today, and school starts again in 3 days, so I have a lot of other stuff to do, but as always, I am giving Stardance every hour I have. Thanks for reading, and I hope you see the vision <3.

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3h 56m 19s logged

Okay, so I really hate writing for such big amounts of time, but whatever. I changed the whole design and added a pre-loader and a home button. I also changed Mira and the text box at the bottom. Like, look at it yourself, I changed everything; my brainstorming stays the same, just the design is different because I think the other one was kinda ugly. I also made another site today for a YSWS where you get lights so Idk if it’s forbidden to share that here but that also took 6 hours (so you get why I am only making such small amounts of progress) https://253-mathilde.github.io/Ocean/ and yeah, thanks for reading <3 Ohh and always open for feedback to the new design

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2h 2m 38s logged

Okay, so as you can see, I started brainstorming. I draw every screen and then program every screen step by step so it doesn’t get confusing and debugging is easier with smaller amounts of code. As you can see, I also made the welcome or start screen (I started it; don’t worry, it isn’t finished) and made the screen change once you click on Mira (the starfruit), and I made it go back when you click on text on the second screen. I also figured everything out for the screen, yk, so that it will look good on a phone, and I am programming everything for the dimensions of an iPhone 12 Pro, so it shouldn’t change much on other phones. Hope you can see the vision with these pretty bad drawings and thanks for reading <3

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58m 17s logged

First of all: I am so happy to finally use lapse because now everything counts. Okay, back to the project: ‘prête’ (meaning something like ‘ready’ but it sounds better) is an app that tells you what to do to get ready. It helps you to reduce stress, etc. I’ve never made an app before, so this is going to be so much work. I just made something like a figure and the app icon, and I also set up Hackatime in VS, so now everything works and I can just work. I already have so many ideas, so I need to sort my head and watch a million YouTube videos to start because I also have no experience with programming for a phone. Let’s do it. Thanks for reading <3

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Ship

Neverland OS is a web-based OS with a Peter Pan/Tinkerbell theme.
Unlike other operating systems, Neverland OS doesn’t prioritize either design or performance. It tries to be good at both.
It has a Notes app, a Music app, a Gallery app, a Game, a Video app, a NASA app, a Wikipedia app, a Hubble app, and a User Manual app.
It also has mini apps like a search bar, a timer, weather, and more.
My goal was to create something that looks unique.
Because when we program, we often have other operating systems in our head. So we automatically put things where we are used to seeing them.
But who said that window controls need to be on the right side of a window? And who said that all apps need to look like the ones we use every day?
Don’t get me wrong. Those operating systems work great. But they already exist.
So why not try something new?
Neverland has a lot of hidden features (aka Easter eggs) and was built to have everything you need.
Sometimes you don’t need a lot of apps. Just a music app to keep your focus up, a timer to motivate you, and something to write in.
Of course, my OS can do way more than that.
But when you are honest with yourself: you don’t really need much more than that.
But who said that just because we don’t need that much, we have to work with ugly minimalistic stuff?
Exactly. No one!
So I gave my best to make it look cute. I hope you like it. And if you don’t, let me know!
I often struggled with JS because I basically started from 0 knowledge.
The Music app was especially difficult because it is so unique (yk so finding help online was impossible).
I deleted stuff, made mistakes, broke things, and redid the graphics many times.
There are way more hours in this project than you can see ( because I builded this thing on my old laptop in my holidays and that laptop breaks down everytime you use lapse).
I took this project everywhere and spent almost every bit of free time I had on it.I worked on Neverland for 42 days.
During that time I made over 500 deployments on GitHub, over 600 commits on GitHub, uploaded things millions of times because of GitHub issues, and wrote around 3,500 lines of code.
I also tried my best to be transparent about the whole process. I wrote a Devlog about roughly every 2 hours. All instructions are in the OS or in the README.
I gave my best with everything: the code, the graphics, the storytelling , the Easter eggs, and all the little details.
I hope you like Neverland OS and have fun trying everything out.
Sorry for my grammar or language mistakes. English isn’t my first language.

  • 40 devlogs
  • 68h
  • 18.97x multiplier
  • 1295 Stardust
  • WebOS 2
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58m 35s logged

Okay so I think I ship now ,just made some small changes (so my code is better to understand by others) and somehow they turned out to be an hour so yeah time to ship.Thanks for all your support and figers crossed that the first ship works!

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3h 44m 47s logged

Last Devlog (hopefully).

Okay so before you judge me because I promised that I would ship yesterday: This README is massive and I gave my best to
make it short but still well explained and yeah this was just so much work.Hope you like it.
The TV should also work now.Finally, so maybe try it! https://253-mathilde.github.io/My-first-OS/.
I think that I’ll ship today. I really hope that everything works so pleaseeeeee I need some feedback.
This project is just crazy and so many already like it.Can’t wait to see what you say to my next projetc idea.
Thanks for your support and can’t wait to hear all the feedback. SO many hours of work.Hope they pay of.Thanks
for reading <3.

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3h 9m 26s logged

Okay so I never want to see a link in a HTML project again for at least the next 2 weeks because I now added
the image sources to the manual, and that was just some crazy work. I myself always keep every source
throughout the whole project but that meant that I had 15 pages full of links and I only needed the ones for the images
And some were even unnecessary because those images were deleted from the site through the whole project.
I know this site is probably the ugliest one in this whole project but also one of the most important ones.
I also worked on the grammar. There might be some little mistakes but I wrote it. English is not my mother tongue, and
I typed far more than just a prompt into an AI. I also checked the mistake with the YT video but couldn’t find one.
It would really help if others also checked if the vd in the TV does not work. Tomorrow is README day. We are really there. I still can’t believe it.
And someone wrote me on slack that you can review your own project with any AI, and the AI really liked mine so fingers crossed that the first ship will get approved
And my work paid off.
Thanks for all your support, and I would really appreciate your help with the TV app. Thanks for reading <3 Here is the link: https://253-mathilde.github.io/My-first-OS/

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1h 50m 57s logged

Check it out https://253-mathilde.github.io/My-first-OS/

Okay so today I added the last song to the music app.I also changed the font in the welcome window and wrote more text/changed some stuff.
I also added better img to the galerie so now everything looks clean and everything is so close to being finished. I know
I say that every day but you get a different point of view when you have over a month of work in your head VS just 3 or 4 more days.
I am soooo happy with the font in the welcome window because the other one was more tech and this is more fairy-like. If you have a different opinion
or absolutly hate it : say something! As you can see in the last DEVLOG I changed a lot based on feedback so yeah.
I also changed the songs that are mine (not the ones from my base code) to github so now the img may load a little bit slow, but the sound
should work great.I also made all the img links in the galerie app to github links( I downloaded everything from catbox and uploaded it to github and then change dthe file name and then re-run every job).
I love how the music app turned out and looks when other windows are opened. Hope you like it tomorrow is going to be grammar and manual day because these
things are just as importent as the coding.And when I work in my schedule, the day after that is README day and correcting graphic days.That would mean we ship in 2 days.
I’ll give my best to find enough time for that.Thanks for reading <3

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2h 16m 15s logged

Concept Devlog

Okay so I know it looks like I haven’t worked on this project for the last two days but
Actually, I have worked non-stop for the last two days. I got some feedback for my site, and I am still open for some feedback.
I really struggled with GitHub and ended up renaming every file in my project, and yes, I needed to do that individually and wait every time for about 10 minutes.
Now more and more images are getting changed from Catbox to GitHub because someone said that I should reduce the loading time.
I myself don’t like using GitHub for images and stuff because it is sooo much work with the folders and stuff, but you wanted it so, so I changed it.
I also changed the manual because I also got some feedback for that. I also will upload the Pixabay songs to GitHub but not the ones from the tutorial I used because I don’t know where this music is from… That should reduce the loading time from the music app. I also found a lot of details that are not perfect so I also will change these but these are mostly little things in the user interface. I really gave my best the last days even though I can’t use Lapse for time tracking because it does not work with my laptop.
Oh, and I almost forgot: the OS is made for smaller screens with a browser window width from 1400 px (I don’t mean the width of your screen), so I would
Be really happy to know how bad it looks on other screens. I am really sorry for that but can’t change that because my CSS is 1600 lines of code and I often
used position: absolute;. I am a beginner and will work with the percentage the next time! I promise. Thanks for reading and your patience with me. Check out the site at the moment, but please respect that the manual is not quite finished and the text can look a little bit misplaced sometimes. https://253-mathilde.github.io/My-first-OS/ Thanks for reading <3

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1h 30m 30s logged

That is just the first page.I’m waiting for two hours.I can’t even cancel them.Why always meeeeeee.I just made a folder to make it organized localy and when I uploaded it from the app ( yk the push and pull ) this happend.Yeah that takes sooooo long and btw I added more songs and made some things a little bit cleaner.As you may can see I can’t show you anything right now.Thanks’s for reading <3

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2h 58m 52s logged

Ahhh, I’m freaking out. The music app is finished!! Finally. It took me so long. Yes, I still need to add more songs (we only have the 3 from the base I used), but the whole layout is finished. Everything that comes now is only details and grammar and such stuff, but that was actually the last line of code for this project (yk, I now only need to repeat or fix things, not write something from scratch). In the app we have a slideshow at the beginning, a moving CD (spins), a menu that comes up front if your mouse touches it, a back button for the previous song, a next button for the next song, and a play and pause button that changes (yk, if the music plays it is ‘stop’ and if not it is ‘play’), changing song names and, of course, changing artists names. That app was the most challenging of all. Hope you like the design and everything! It would really help if you tried the site https://253-mathilde.github.io/My-first-OS/ and looked if everything works, but please respect that I am working on the grammar. Now we are finally getting to the last part!!! Thanks for reading <3.

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1h 46m 42s logged

I think the manual is now finished. I know the CD site is not finished, but neither is the app. When I am finished with that, I’ll update the manual. I also added that star effect that shows when you click on the star thing on the last page. I also made some Easter eggs, like hidden sounds (for example, the first audio that was taken on Mars plays if you click on the green heart in the map window, which is also hidden), and I made the tab name of the OS a little game (I don’t know how to call it; it basically just moves and looks pretty). Hope you like the app; I’m always happy to hear some feedback, and now I finally start working on the music app. Thanks for reading <3.

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Reposted by @253_Mathilde_IYKYK

1h 41m 19s logged

if you’re reading this, reposting liking and comment help a lot and I really want this project to get out there, bc I’m working reallly hard on it so smash those like and follow buttons thanks :youtube:

actual devlog below

biomes using resources (finally made proper environments :minionlaugh:)


Changelog

  • first, I used a dictionary that would have all the information about each biome, like name, ground texture, things that are available to spawn, amount of things that can spawn, and size variation of things that can spawn
  • after it was getting efficient (i was plan on changing the method regardless), I used resources
  • made a chunk node which is 50x50 and takes a biome variable, so I can just import biome resources into it and it automatically gets updated 👏
  • created biome_data.gd and made it extend resources
  • made wasteland_biome.tres and ’glacier_biome.tres`, both resources with all the information above and all I have to do is attach it to a chunk
  • made the contents spawn in random locations in the chunk with varying amounts, varying types (for example there are 2 kinds of dead trees in the wasteland so each one is a random type), and varying sizes

Next steps

  • make enemies native to certain biomes where they spawn automatically in their biome
  • make biomes go smoothly into each other, maybe using a river in between
  • add more wasteland enemies
  • more content variation for wasteland and glacier
  • edit the eye monster fsm so it walks around when it doesnt see the player
  • something else that i forgot

Notes

Remember how a while ago I said I hate resources, well now they’re my favorite thing, they’re really useful and in this context, a giant lifesaver. the 3rd video shows how easy I made the process using resources. :minionlaugh: great progress so far, i think I can really get an xbox :xbox: soon

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4h 4m 24s logged

Okay, I worked on the manual app more, and you now can slowly see where we are going. That took me super long because I also did all the graphics and the effect where the image turns and gets bigger the second your cursor touches the image. Hope you like the graphics and the little tinkerbell on the cover. I know it is not perfect because the book is already open when you open the app, but I think it looks okay, and I can’t change it because of the symbols (they would look pretty bad on the next pages then). I also need to change the back site, text and next buttons. Btw, I now have over 300 commits on GitHub and 69 hours on Hackatime, and the project has been active for 32 days (started on 7/7/26). Literally, over a month and one devlog got over 2000 views 🥹. Thanks for reading and always helping me out <3

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1h 12m 22s logged

Okay, so GitHub is still broken, so text will have to do it. I added the Wikipedia and manual apps. And I also wrote
the whole manual. That was quite some work, and I also fixed parts of the JS that were not really stable. I am so happy that it works now because I almost deleted everything today. In the end the problem, why everything did not work, was a missing close div thing. I spent the whole afternoon till now searching for that. It is midnight. I started in the afternoon. I feel really dead right now. Tomorrow I really need to do the music app. Thanks for reading <3

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2h 57m 58s logged

Okay, so like, I started on an app, and I can’t try it at the moment because GitHub is testing my patience, but yeah, the app is the manual app, and it looks like a book, and you can actually flip pages. It is just annoying that I can’t work correctly because of GitHub, but I don’t have another chance; I just need to try again and again and again: And because I do not know if my code even works, I can’t even continue with another app like the music app. Thanks for reading <3

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3h 37m 4s logged

Here we finally are: It works. With sound. And autoplay. And the alert. And I am soooooo happy. It took me the whole day, and I needed to do stuff that I had never even heard of, but thanks to the internet and my ability to read, I finally got it. So you can understand that better: I started at 8 am in the morning and finished at 4 pm in the afternoon. As you may understand, my patience for the music app was not enough, so I built 2 new apps instead. That sounds a little bit crazy, but because these are based on a webpage, it only took about 3 hours each. I still added a little window that explains everything, and I hope you like the result. I got so much kind feedback for the pre-loader and in general; I am getting so many nice comments. Thank you for that, and I hope you like the result and see where we are going! Thanks for reading. <3 The vd is pretty bad because I had to compromise it, so maybe check it out in real life or wait for a DEVLOG with a better VD.

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