alt.hn

7/21/2026 at 6:39:06 PM

FreeInk: Open ecosystem for e-readers

 https://freeink.org/

by FriedPickles

7/21/2026 at 7:04:54 PM

I got an Xteink X4 a few weeks ago and love it. I've tried out a few different firmwares but haven't settled on one yet. I love the screen and how simple the interface is. It's kind of a pain in the butt getting my Kindle books on there, but worth the effort. It's also encouraging me to buy books outside of the Amazon ecosystem. I've been getting more stuff from Humble lately.

by imzadi

7/21/2026 at 11:16:34 PM

Is the only way to use it to break the DRM? I wish there was a path to being able to use all these devices with kindle ebooks legally

by andrewmutz

7/21/2026 at 9:35:03 PM

Is there a non-annoying way to get Libby books onto it? It's a step or two with a Kindle, but it would be cool to have them on a more portable device

by Rebelgecko

7/21/2026 at 8:12:25 PM

My favorite at this point is Witch reader (https://github.com/jpirnay/witchhunt-reader). All the features of Cross-point, with better book rendering, and more features. I've tried a lot of the various alternatives, and keep coming back.

If you want all your book series displayed together, AALU (https://github.com/dawsonfi/aalu) might be worth a look.

And Crosspoint OS itself is still really nice.

by timw4mail

7/21/2026 at 7:08:33 PM

I also got one a few weeks ago! I love how pocketable it is.

I tried different firmwares too and ended up settling on CrossPoint. So far it's been the most stable and the UI feels more intuitive than the others (for me at least)

by mootdentures

7/21/2026 at 7:10:17 PM

Did you try FreeInk? I was debating which (between CrossPoint and this) to flash my new X3 with.

by fastball

7/21/2026 at 7:30:03 PM

from what i understand this is CrossPoint.

by mirrir

7/21/2026 at 10:31:32 PM

Oh yeah, indeed. Which is the rebrand haha

by fastball

7/21/2026 at 10:06:20 PM

How do you get your kindle books on it?

by colordrops

7/21/2026 at 8:05:41 PM

I searched for each of the supported eInk devices and they were all tiny. Anyone know if there is a larger reader (maybe Paperwhite size-ish) that might run this?

by monocularvision

7/21/2026 at 8:42:14 PM

The "Hardware" link indicates that the BoM specifies a "24-pin SPI e-paper for GoodDisplay panels (3.97″, 4.26″, 7.5″ and up)." A search turns up this: https://www.good-display.com/product/516.html

by chb

7/21/2026 at 8:42:54 PM

I've never heard of any of them; I guess it's geared toward build-it-yourself or kit-type devices? I can't imagine a serious aftermarket FW not supporting a single Kindle or Kobo device.

by mikepurvis

7/21/2026 at 10:00:39 PM

Ask amazon and Kobo to open their system if it's so important for you. The devs have probably more interesting things to do than playing wack-a-mole with a multi-billion organisation

by poulpy123

7/21/2026 at 10:59:19 PM

I'm not knocking the devs for the choice to target open hardware, only remarking that that choice signals the project is for hackers, not regular consumers.

by mikepurvis

7/21/2026 at 8:52:20 PM

ESP32-S3 is really too underpowered for larger e-ink devices.

by IshKebab

7/21/2026 at 8:19:03 PM

A Kobo ereader is as open as I need it with koreader installed. The Kobo Libra 2 black and white is the best ereader I have ever had. (not the color version,,unfortunately a step back in reading quality for normal reading)

by wernerb

7/21/2026 at 11:27:42 PM

Even without koreader a kobo is refreshingly open to tinkering. Getting root and ssh access is just a matter of renaming a file on the disk.

I got the colour after being on an old paperwhite for many years so thankfully it's a big step up for me.

by dugite-code

7/21/2026 at 8:34:04 PM

These are not competing with Kobo. These are micro-ereaders, often much smaller than a phone. They're characterized by extremely weak processors and minimal hardware. 'Apps' are not a concept here yet.

by mholm

7/21/2026 at 9:12:41 PM

remarkable / remarkable2 also work with KOReader. KOReader provides a very good ereader experience - can import dictionaries, export word lists (ie it tracks words you look up), and supports numerous ebook formats and lets you modify the padding/margins/layout. A very good piece of open source software

by renlo

7/21/2026 at 9:28:10 PM

It is very good except the UI could really use some love IMO. I use it on all my kindles but it really took some doing to get there in terms of getting comfortable with using it.

by wolvoleo

7/21/2026 at 7:38:01 PM

I got an Xteink X 4 a few weeks ago and it's a very cute device. While I'm a fan of the hardware what's been really fun is noodling around with building some custom firmware and sync architecture to optimize content for the device's extremely limited CPU and Memory. That's meant a custom format for images and metadata that match the device's hardware and interface needs and an automatic ingest pipeline for building these files from common book/comic formats. Maybe some day I'll even read a book on the thing!

by idle_zealot

7/21/2026 at 7:44:52 PM

It saddens me that most of the ebook world is leaning towards smaller screen sizes.

My reader is 8", and I think that's just the right size. I like a decent sized font, and I don't like continually scrolling.

Surprisingly, the original promise of "low battery use" isn't panning out. My ereader's battery doesn't last that long, although I can live with it. Once you switch to large size color eink screens, the battery life is poorer than tablets!

by BeetleB

7/21/2026 at 8:30:00 PM

> most of the ebook world is leaning towards smaller screen sizes

These are seriously niche devices. They're currently trendy but the Kindles of the world probably have something like 98% of the market.

by smith7018

7/21/2026 at 8:41:01 PM

Yes, but except for the Scribe, even the Kindle readers are too small!

Kobo had an 8" ereader. People loved it (except for the battery life). But there's no sign they'll make more of them.

by BeetleB

7/21/2026 at 9:58:24 PM

Would love to see the Fulu Foundation start designing open hardware like this and producing it with CrowdSupply. Like if the Apache Foundation made hardware.

https://www.fulu.org/

https://www.crowdsupply.com/

by toomuchtodo

7/21/2026 at 7:56:11 PM

> most of the ebook world is leaning towards smaller screen sizes

Meanwhile, the smartphone world suffer from a lack of smaller screen sizes. Maybe we should just mandate the executives to switch industries with each other for a decade or so?

by embedding-shape

7/21/2026 at 7:57:34 PM

I rather liked my Sony PRS-505 and 600 for their 6.1" screen and that it would fit in a (large) shirtpocket.

My Kindle Paperwhite and Scribe Coloursoft go weeks between charges.

by WillAdams

7/21/2026 at 8:18:13 PM

Yes, I too had a Sony ereader for years, and it was nice fitting it in my jacket pocket.

But the reality is that most book pages are larger than 6", and if I found myself preferring the book because of the size, what's the point of an ereader? I first switched to 7", which was better, but not good enough. 8" is great, though.

> Scribe Coloursoft go weeks between charges

How many hours will the battery last while on? And how does that compare to a similar sized tablet?

by BeetleB

7/21/2026 at 8:47:16 PM

Which reader do you have? I've been looking everywhere I can think of for a good 8-inch device, but I need it to run Android. Heck, I even tried looking into tablets with traditional screens and am having trouble turning up anything serviceable.

I have a 6" screen and it's too small. I got a 10.3" one and it was too large. But I'm starting to suspect those of us who primarily want to read are the only ones who want 8 inches, and we're a rare bread.

by smeej

7/21/2026 at 9:11:34 PM

Kobo Forma. Probably not easy to run Android on it.

by BeetleB

7/21/2026 at 10:38:51 PM

I have a few e-ink based readers, and I just picked up an x4. Honestly, it's kind of fun. It fits in my pocket with my phone, it has clear and readable text, it has fairly comfortable buttons. Will it ever be my sole e-reader? Nope. Do I see myself continuing to use it to grab a book from the Project Gutenberg OPDS feed, to read whenever I'm in decent light and not doing something? Sure.

by Kehvarl

7/21/2026 at 8:53:50 PM

The Remarkable tablets are pretty big and have a large community.

by IshKebab

7/21/2026 at 9:15:19 PM

Fair point.

I was looking into them recently, and can't recall why I ruled them out.

I think it may have been because of the size of their color tablets - either too small or too large.

by BeetleB

7/21/2026 at 10:19:02 PM

I finally swapped mine for Super otw, being Android and also you don't need to pay a subscription to sync your computer and device through "the cloud".

by tecleandor

7/21/2026 at 11:01:33 PM

Super doesn't yet come in color. I already have a B/W ereader that serves my needs.

To be honest, I just need a decent ereader that supports Koreader. I definitely don't want to run apps, etc. I don't want to use it for note taking unless I can find a way to migrate the notes to my PC in my preferred format (which I may well be able to hack quickly with LLM support).

by BeetleB

7/21/2026 at 8:47:03 PM

I really like my Boox e-reader because I can install any android app on it. I run Storyteller on it and it syncs position to my storyteller server. So i can listen to the audiobook on my iPhone and then pick up reading on my Boox from where I was listening.

by tcoff91

7/21/2026 at 10:00:09 PM

I also really like Boox. I'm on my 2nd Boox product now having upgraded from my old Max Lumi so that I could get colours.

by mattm

7/21/2026 at 10:00:14 PM

I've always wanted something like Storyteller for non-Amazon devices. Thanks!

by robbiet480

7/21/2026 at 11:01:52 PM

Regard the Supported Devices table, where the last column declares all devices Full (in red). Firmware too chonky for any of them! Oh Claude.

by gausswho

7/21/2026 at 8:01:21 PM

Are there any instances from the closed e-book system (kindle, nook, etc..) where you paid for a book and the book was either updated to a revised version or just removed from the device because of the content in the book?

by t1234s

7/21/2026 at 8:10:50 PM

Yep, first instance I know of was from back in 2009, https://www.theguardian.com/technology/2009/jul/17/amazon-ki... and the kind of thing keeps happening over the years. It'll continue to happen since you aren't paying for a book. You're paying for a license to read the book for as long as the publisher/owner allows you to do so and they can revoke the permission at any time.

I still find it hilariously ironic that the first instance that was widely reported (as far as I know) was it happening to 1984.

by simcop2387

7/21/2026 at 9:21:00 PM

Pay respect to Aaron Swartz, and go download whatever you need. I hear Anna's got an archive, or there is some Z Lib somewhere. If buying isn't ownership, downloading isn't stealing.

by recursivegirth

7/21/2026 at 9:29:37 PM

Kindle regularly removes sideloaded books if it decides you didn't purchase them from Amazon. Allegedly it's due to an incompatibility between the Kindle DRM and the way Calibre tricks the Kindle into displaying book covers for sideloaded files, but it's still annoying. The solution is to leave the device in airplane mode.

https://www.mobileread.com/forums/showthread.php?t=340936

by pnw

7/21/2026 at 9:10:25 PM

It's fairly rare - like when 1984 was deleted from amazon when the seller didn't have the rights (and customer was refunded), but https://www.theguardian.com/money/2012/oct/22/amazon-wipes-c... shows an example where someone's account was deleted and they lost all licenses of books they bought.

by ebiester

7/21/2026 at 8:58:40 PM

Are there any serious legislative efforts to fix the ebook market? I know getting rid of DRM entirely isn't likely to happen, but at this point I'd be happy with just vendor-neutral DRM.

by criddell

7/21/2026 at 8:09:05 PM

There was that famous 2009 case of Amazon remote deleting George Orwell's 1984 and Animal Farm from Kindles.

by the_gastropod

7/21/2026 at 8:20:30 PM

Lots of the comments here are about porting to older kindles or eReaders, but the firmware is currently for the ESP32 chipset which none of these use.

by boznz

7/21/2026 at 7:06:43 PM

Please port this OS to older Kindles that Amazon no longer supports.

by kapsteur

7/21/2026 at 7:50:57 PM

Or Kobo, given how shit the stock firmware is and how little the hardware has changed over a considerable period of time. Should be easy-peasy.

by KennyBlanken

7/21/2026 at 8:16:08 PM

Nickel, the stock firmware on Kobo, is pretty decent. KOReader is better, though. The Kobo is a pretty hackable device. I pair my Kobo Clara BW with BookFusion, which gives me portability between any KOReader device, Mac, Windows, iOS, and Android.

by themadturk

7/21/2026 at 8:27:02 PM

You can already easily install koreader on the Kobo. You can even combine it with Tailscale to get your local opds server

by Larrikin

7/21/2026 at 8:08:30 PM

Perfect -- this is exactly the kind of project I was hoping to see gain some traction as of late.

by Varelion

7/21/2026 at 6:55:11 PM

Huh, this would be a fantastic option for my Kobo Touch. It freely flashes whatever firmware you give it, and it'll boot from an SD Card besides.

by Krutonium

7/21/2026 at 7:27:51 PM

I've used CrossPoint on X4. I'm not sure how this is related (CrossPoint is linked in the footer)

by fudged71

7/21/2026 at 8:15:44 PM

From my understanding this is the next iteration of OpenX4 E-Paper Community SDK - an sdk made by some of the core contributors of CrossPoint that abstracts the hardware of eink devices.

Huge props to the devs, that haven't just embraced people forking their repo - but have actually put in a lot effort to make it easier for anyone that wants to develop on these platforms.

by foopod

7/21/2026 at 8:08:48 PM

It reads to me like FreeInk is the e-book reader and e-Paper SDK, and CrossPoint is the firmware that uses FreeInk.

I currently use CrossPoint, so I wanted to install this, but when I clicked the GitHub button, it just linked to the CrossPoint Firmware.

by VonGallifrey

7/21/2026 at 7:54:56 PM

Does this can be installed kindle, like for very old versions?

by mahimai

7/21/2026 at 8:16:32 PM

I want this but for ePaper tablets like Remarkable.

by Ritewut

7/21/2026 at 8:50:53 PM

I had a similar thought but thinking it through, would probably lose the near-zero-lag stylus stuff. That's kinda rM's whole thing, not ebook reading.

by Andrex

7/21/2026 at 7:02:07 PM

Interesting to see XTEINK here; hopefully it means they will be more open to community software initiatives.

by Mr_Eri_Atlov

7/21/2026 at 7:33:26 PM

What are the limitations with XTEINK currently? I have an X3 and an X4 and both simply use whatever firmware you give them.

by jagged-chisel

7/21/2026 at 7:59:17 PM

They disabled the ability to USB flash on every device not bought from their official store.

by lachiflippi

7/21/2026 at 10:54:07 PM

Not true. I just bought an x4 on amazon and flashed crosspoint with no issues.

by gnatman

7/21/2026 at 11:19:42 PM

I think it's just the Chinese market ones

by johanyc

7/21/2026 at 9:13:17 PM

How big of a problem is this? I did get my X4 from somewhere else, but I was still able to change firmware. I think it just adds a hurdle to make it less trivial for unscrupulous resellers to install crapware.

by jagged-chisel

7/21/2026 at 9:28:33 PM

It used to be more of a problem back when not every popular firmware had a way to reflash from SD/via OTA, because you could get stuck on a firmware with no way to flash out of it. The current solutions work pretty well, though I still stay far away from non-stable releases, just in case.

by lachiflippi

7/21/2026 at 8:20:45 PM

Is that true? I heard for the X3 the pogo pin cable they ship has 2 pins not 4 but you can buy one and it will transfer data and let you flash custom firmware.

by slekker

7/21/2026 at 8:26:35 PM

I own both an "old" X4 as well as a "new"/"domestic"/locked X3. The pogo cable transfers data, and the device shows up in dmesg when connected, but disappears shortly after. The cable itself works fine for transferring data, tested with a different device with the same connector.

by lachiflippi

7/21/2026 at 10:53:11 PM

There is a way to unlock it via the sd card at least.

by nosrepa

7/21/2026 at 8:34:31 PM

Better than giving my money to Apple for sure.

by shevy-java

7/21/2026 at 8:18:01 PM

i think i remember seeing an unlockable bootloader on the remarkable?

by a-dub

7/21/2026 at 7:42:10 PM

xteink seems to be everywhere these days. Did it really "kill doomscrolling" for anyone?

by dominotw

7/21/2026 at 8:40:07 PM

It has certainly made it easier for me to put down my phone in bed and read something else. So, doomscrolling is gone for that part of my day.

The biggest win is not caring if I get the reader back on the charger before I drift off, which is a thing I need to do with my phone.

by tapvt

7/21/2026 at 8:08:19 PM

Maybe, but I feel like those are all just overwhelming trend/clickbait nonsense videos/articles. E-readers are awesome, but I bet the amount of people that have truly replaced their social media habits with ebooks out of nowhere is near zero.

Also, for anyone that wants to cut doom scrolling, just delete your accounts and delete the apps for the services you're not using in a way you like. In many cases, it's that simple.

Love e-readers though. I've carried one with me (when I had a reason to expect at least 30 minutes of downtime) for a few years now and it's a lot more convenient than the paperbacks I used to lug around.

by jjice

7/21/2026 at 8:04:58 PM

it is pretty fun I was surprised. It's just nice it's so pocketable. I thought it'd be too small but I turn the font up so I am constantly flipping and I don't seem to notice. The page flips are fast

But also, I didn't understand how much the lightness is amazing. A kindle is light and one handable but it's noticable, this is so light I just can hold it up. I've heard in the ultralight mouse (for gaming), there's a point you just feel like you're moving your hand and don't notice the mouse. This is how I feel for this and it's worth something

by loremm

7/21/2026 at 8:26:43 PM

[flagged]

by danteocualesjr

7/21/2026 at 6:56:53 PM

[dead]

by selectively