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I think this is most likely what happened. The update/review process for extensions is broken. Apparently you can add any malicious functionality after you’re in and also keep any badges and recommendations.

Lost.js – Local, Offline, Shareable Tools

Lost.js is a lightweight, zero-dependency framework for building shareable "vibe coding" apps and prototypes.

A week ago my wife asked me for a "wheel-of-fortune"-style app as a fun way to choose random climbing routes. I thought that's something I could "vibe-code" myself in a few minutes. But then, as always, comes the user-management, db setup, backend development, etc. So this time I thought I'll do it differently and the result is lost.js: a framework (or toolkit, or maybe just template? I can't decide) that is small, has zero dependencies and no need for any backend. The data/objects are stored in local storage in the users browser. But they are shareable, via special URLs containing the whole data in compressed form in the URL hash. The lost-apps are all PWAs by design and work offline once they're cached.

So if you want to code a small tool, that lives in a browser lost.js can be your starting point and allow you to focus on the tool itself without worrying about backends or user-management or sharing.


I have multiple devices with lithium batteries plugged in 24/7. A kindle that I use as a display for example. So far nothing exploded. If exploding kindles were a thing I guess I would have heard.


I have not had anything explode, but I have had Macbook batteries expand on me on two separate occasions to the point where the case was visibly warped. Both times I was away from home, so it was extremely inconvenient.


you use a kindle as a display?


For home automation, how much energy my solar system produces, birthdays, weather forecast. Stuff like that.


did you flash it or do you just use the browser?


I flashed it. Don’t know if always on works with the browser. But jailbreaking is easy and I think even reversible. Then you can ssh into it and even setup a cron to download a picture and refresh the screen.


that's cool

i may have a case to buy a kindle then

any model recommendations?


For something less dystopian take a look at pushscroll. It’s an app that tracks you visually doing push ups (or squats or planks) and gives you minutes of unblocking time for each repetition.


Pushscroll looks nice, thanks for the tip!


Wouldn’t be very platonic to take pictures.


You should probably take the service down before the HN crowd maxes out your credit card with the already discovered security and auth issues. Then find a technical co founder of you still want to pursue this idea and build it from scratch.


My credit card isn't in there. The app was written 6 months ago where it stayed in Beta. I rolled it out as a way to reduce the cost of development. Use it or don't. It will be obsolete in another year or two when AI calls level in price.


Interesting, I read the comment and it had some very valid points and didn’t veer off into AI brabble. If it is AI I’d like to see the prompt!


Vibe coded most likely. The creator might figure out the problems with that approach the hard way.


Yes and in addition for some reason that use case is also not a fit for some cheap OS model like qwen or kimi, but must be run on the cheapest model of the big three.


If I included the exact same graphics as the original, but I did paint them all by hand myself, would you think that makes a difference? No it doesn’t. And what you are proposing is just the same with extra steps. They could include graphics that don’t look the same but I guess that defeats the reason for the game.


There’s a middle ground. For instance OpenTTD has fan made artwork that matches the aesthetic of the original game without being a direct copy. Still plenty of reason to play even if it doesn’t look exactly like it does in my memories.


> They could include graphics that don’t look the same but I guess that defeats the reason for the game.

How does that defeat the reason for the game?


I just assumed that the goal was to make an exact reproduction of the original, but I might have gotten that wrong.


For me the game is mostly about the mechanics and I don't think I'd have any issue playing it with an entirely different visual and auditory design, assuming it can be made to be self-consistent.


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