I really like that this exists, but I found the menus and UI to be rather non-intuitive. My main use case was to sync reading progress between my Kobo and my iPhone. I was able to do this using KOReader on the Kobo & the Readest app[1] on iPhone (also open source).
Ultimately I decided to get rid of KOReader because it felt a bit laggy. The gestures (eg: swiping up on the left side to increase frontlight brightness) didn't work well either.
I eneded up writing my own software to sync progress from Kobo to a KOReader Sync server[2] which my Readest app also connects to (love that unlike the Kindle, the Kobo is quite an open system). You can even set it up so you can SSH into it[3].
I installed it on my Amazon Kindle and I couldn't be happier.
It shows once again that free software is superior to proprietary software. Free software grows slowly to make users happier and not to attract them with useless features to extract more value from them.
Congratulations for this great piece of software.
I’m a heavy KOReader user and absolutely adore it, but I think it definitely trades user-friendliness for power and flexibility. The Kindle proprietary store has a far more user friendly UI imo, though it’s getting progressively worse (and the fact that kindles now default to showing you the store pisses me off to no end). KOReader plugins really close the gap though.
> I think it definitely trades user-friendliness for power and flexibility
A tale as old as time with OSS software from what I've seen. So far the only exception that I've seen of a FOSS piece of software with great UX is Blender[1]. With UX not being a first-class citizen on Linux, exposure to a solid universal tooling to create great UX also exacerbates things.
I think the issue of bad UX and OSS are comorbid because good UX needs an extremely opinionated mind at the helm and a culture of prioritizing features and saying "No, this is not important" which OSS generally lacks.
> So far the only exception that I've seen of a FOSS piece of software with great UX is Blender.
Most OSS software favors power users instead of total beginners. And even Blender is not a great exercise in discoverability. You need training to use it.
The stock software in Kobo and kindle can be used within minutes because they don't have a lot of features/options. And it's totally fine if that's what you need. Just like Windows 7's Notepad. But if you need more capabilities, your wish is notepad++/vim level (which does require more learning), which is what koreader is.
I find this is mostly just a "mindset" difference.
OSS software aligns mentally with "tool". It only exists because someone had a problem to solve, and they wanted a tool to solve it. Generally, people should expect to have to learn how to use tools. Then they solve their problem and move on. It takes effort, and the result is mastery which gives you new capabilities.
Consumer software (and especially anything ad supported or social media adjacent, and sadly in many respects, lots of modern SaaS companies) want to be as glitzy and smooth as possible, but they don't actually want you to solve your problem. Instead they'd really prefer that you simply spend as much time looking at their software as possible. So the experience can be quite pleasant, it feels nice, things feel obvious, you get the dopamine hits quick and fast. But after a while you realize you aren't actually all that productive (or even productive at all) when engaging with them. Because the goal of this software isn't to help you solve your problem. The goal is to keep your attention and extract your money. If it happens to solve your problem... sometimes that's fine, sometimes that's actually counter to the primary mission of extracting your time and money.
I love the discoverability of blender in the sense that I can hit space and start typing the name of the thing I want to do and run it from there while it shows me in what menu I could find it and what shortcut to use. And next space it remembers the last thing I ran so to repeat it its even faster.
This requires however to remember the name of the command (or parts of it). I often remember that but not where to find it or the shortcut.
It also requires that you chose the spacebar search option, which is the only correct option if you ask me. (Not a pro. Just messing around with blender sometimes.)
I don't know what the situation is like for Kindle, but there are atleast two open source alternatives for Kobo. KOReader is the Swiss Army knife, Plato is easier to use.
A few people are suggesting that KOReader is symptomatic if the issues with open source software. The reality is it targets a particular group of users.
I think the only proprietary software companies with any shot at longevity are Japanese companies. First Japan leads by far the ranking of oldest companies in the world (https://en.wikipedia.org/wiki/List_of_oldest_companies). Then we have actual software like Zelda Breath of the Wild which is a technical marvel comparable to the original Rollercoaster Tycoon considering how well it runs on the severely limited architecture of the Switch.
I think this boils down to profit not being the only driving force for these companies, but prestige and a sense of duty and responsibility towards something larger and less immediate.
You're assuming long lasting soy sauce companies have anything to do with software development. Japan produces great video games despite how terrible otherwise the developer environment and culture is there and nearly all of the other software shows it.
Didn't say they are good quality, or the working environment is nice or anything, just that they have higher chances or living a long time. The reasons might not be any more or less commendable, but they are different than chasing the highest profit margin possible in the next quarter
> Software was not viewed so much as a product, but more like a service, similar to integration, training, and ongoing support and maintenance. It was usually sold on a time-and-materials basis, and sometimes it was just thrown in for free to sweeten the deal. The real money was in the hardware.
> Software development was considered rather low-skill work. It didn’t pay well and was viewed as a kind of clerical work. The job was simply to write software that was close enough to whatever sales had promised the client while they were out drinking last week.
Japanese software and software technology culture is amongst the worst in the world. They're famous for failing to adopt modern ways of working, tools and as an industry is seriously struggling. There's fantastic video in this from Asianometry: https://youtu.be/ky1nGQhHTso
Wouldn't wanna live there permanently. Wouldn't want to have been born Japanese. But my god the products and services are head and shoulders above my baseline expectations; it's simply nicer.
I have always found the adoption loophole to maintaining a family business hilariously smart.
I also understand why it’s not something common outside of Japan. Selling your family name in exchange for (maybe) keeping your business alive is distasteful imo.
Bro has never played the thousands of shitty visual novels. Hell even from software games, which are beautifully well designed, are technically embarrassing
> Breath of the Wild which is a technical marvel comparable to the original Rollercoaster Tycoon considering how well it runs on the severely limited architecture of the Switch.
What? It can’t even maintain a stable 30fps on its own target hardware. That’s not an example is point to for something running “well.”
Yeah, it's genuinely my favorite game of all time but to compare it to Rollercoaster Tycoon as "a technical marvel" is doing a massive disservice to Chris Sawyer.
As someone who thought the same (stock was enough for me) until I had some free time and switched, here are some things I'm really enjoying, in no particular order:
- Format support: EPUB, CBR/CBZ (comics, graphic novels), PDF
- Dark mode
- Fully programmable gestures and shortcuts
- Automatically syncs with my readeck instance (think readitlater/instapaper) to dowload the articles I save for example here on HN
- Calibre integration over wifi
- RSS/Atom
- Custom dictionaries
If you are into manga, there is an extension for directly downloading them on the device
Because most of the page is dark, with light only coming from the text, the total light emitted is much less. That makes it less annoying to my wife, when I'm reading before going to sleep.
I have no idea but users seem to like it despite all the ghosting.
The reason I use koreader is because it can sync my progress on disparate devices. I have a normal sized kobo and also a phone sized viwoods eink device.
Stuff which may be above the kindle stock features (as seen on Paperwhite 10):
- Allowing to highlight text across pages. Used to work in the past but no longer works
- Allowing exit to library from mobi files without a cold reboot of the device. Used to work, no longer works.
- Not deleting contents of my library on an update overnight? (files still on disk, metadata gone, no longer visible on Kindle)
- consistently working dictionary, offline, at least for English texts? (used to mostly work, with recent updates it is broken)
- Not getting worse on every update
- Better keyboard layout, maybe supporting smaller languages
- Not deleting purchased books remotely
- better bookmarks and navigation support. I find Kindle useless for the technical reading and learning materials, as navigation and cross-referencing is slow clunky and useless, I need paper books for that, or a computer.
- Better image display? Also hinders proper use for digesting technical content.
In my case from different places like itch.io , smashwords.com, gumroad.com, some fundraisings that provide epubs. You also have some nice free places like standardebooks.org. Or you can sail the digital seven seas if there's no availability.
https://www.gutenberg.org/ has more books than you will be able to read in your lifetime for no cost. Some are classics for a reason, some are garbage - same as any other publisher.
There are a number of other free ebook sites out there as well.
- Better and faster UI. I always thought the Kindle was just slow, nope, it's just really bad software
- Customise any/everything. Font size, line spacing, paragraph spacing, margins, header/footer content, the list goes on
- Ability to use things like BookOrbit (or alternatives) to manage your books and sync your progress/stats.
- LLM-integration through plugins like KOAssistant, highlight a word/phrase/passage to get it explained to you. This was invaluable for me when reading through a series from the 1950's about the late 1700's, lots of phrases I'd never heard. Many I could grasp the meaning from context but it was way more fun to hear the "why" behind the phrase. Same with historical events that I am less knowledgeable about than I wish. Let's me stay "in the book" instead of picking up my phone.
- Full control, some people don't care/need this but I love being able to SSH into my Kindle and do whatever I want. I love having my entire book reading experience end-to-end be fully open source and self-hosted.
It does not have any sort of "whispersync" but, ironically?, I feel like whispersync could be recreated with things like Whisper and parsing the epub/whatever to line up progress. BookOrbit is in active development from what I can see (I'm not connected to the project, just a happy user) and it wouldn't surprise me if that was a feature in the future. It's something I've mulled over building for a while (even before Whisper).
For my Audiobooks I don't use BookOrbit because my setup is:
- Buy on Audible
- Rip DRM off
- Add to Plex
- Use Prologue (iOS only) to listen
And I freaking love that setup so I'm not looking to replace it currently.
Never updating if you don't want an update. I see no reason for my e-reader to have updates. I have a Kobo and after I updated it once about 5 years ago I haven't since because it already does everything I need it to.
Not only is it the superior piece of software, the freedom it offers by dissociating the choice of hardware from the choice of software is another example why free software and interoperability is something we should strive for.
I like the Readwise integration via plugin and the EPUB support, but for the first few days with it, I was busy understanding the menu hierarchy and trying to figure out how to match the styling and spacing of my native Kindle books. The out-of-the-box experience is unfortunately just "tasteless," and I needed some time to warm up to it.
Interesting. I generally hate proprietary software, but I've actually been really satisfied with the kindle UI. I don't use the store at all, simply email epubs to it directly. (I usually only move 1-5 books max at a given time, so this process feels really simple to me). The only adjustments I need are the text size and front light, battery life is amazing. I'm guessing this would be really useful if I had advanced needs, but for just reading epubs, kindle is a really good UI.
You must have a newer kindle. Koreader was basically my best bet once mine (2012 vintage) stopped being supported by Amazon. Native epub support plus other goodies. I’m sure you’re aware that emailing an epub to your kindle converts it to mobi before sending, potentially mucking up the formatting.
You can use the regular Kindle viewer once you jailbroke your kindle, but KOReader has native epub and pdf support so you don't have to use a converter when uploading your books.
I did find it hard to get the bezels to be even and it still doesn't always format well depending on the book. I still kind of prefer the default viewer.
I use this plugin in KOReader which lets you download books from Z-Library within KOReader.
Another cool thing is you can use custom fonts and dictionaries. I use the OED short version and the Wikipedia one. There's built in ones that it can download but pirated ones like OED you have to upload yourself.
Unfortunately on MacOS it seems you have to use Amazon's app to access the filesystem.
Edit:
They changed it on the newer Kindle which I have.
There's open source alternatives to the send to kindle app.
> Unfortunately on MacOS it seems you have to use Amazon's app to access the filesystem.
Hmmm not really my experience, unless it's a new thing. I am still able to access it via finder. Although I need to exit KoReader first and go back to the stock UI.
>Unfortunately on MacOS it seems you have to use Amazon's app to access the filesystem.
I can recommend using a Filebrowser plugin for KOReader, that way you can access the file system over a web interface and upload that way. No cables needed or anything, quite convenient.
same experience here, jailbroken Kindle, installed KOReader, tried it and returned back to default viewer, don't exactly remember the reason, maybe overcomplicated? (especially since it's device for my kids, it doesnt have internet access, I just put there books offline)
KOReader is my jam! With its reflow for PDFs, I've used it on my Kindle Oasis 2 to read everything for my undergrad and graduate degree. Some years ago now, I wrote a script that converts the annotations to Obsidian [0], and then another little script to automatically keep my "Articles" folders in sync between the Kindle and my laptop.
I don't like the UX but the extra controls on ebook rendering was worth the pain for me, since almost all of my time is just reading the ebook anyways.
I have one of those Android e-books and it's nice to find good software.
Anyways I just wanted to read using the least possible resources so I'm just using a simple file manager and mupdf (in which KOreader is based). mupdf may be simple, but it's amazing.
If you use a Kindle, you have to jailbreak it first before installing it. There's definitely been some improvements with user experience at least with apps since I first jailbroke it. There's like an appstore with games and KOReader that I use.
I set up KOReader with a jailbroken Kindle. DammitJeff has a good video introducing the topic. UI is definitely awkward, but it is awesome and pretty "hands off" when set up. It also has built-in support for OPDS so downloads from places like "Project Gutenberg" are a breeze. Also, if you are a homelabber with stuff like Calibre & Calibre Sync, it all works as you'd expect.
I have this on my Amazon Kindle and I freaking LOVE it!
Paired with BookOrbit [0] and using plugins like BookShelf, BookEnds, and KOAssistant I have the best reading setup ever.
The speed of this on my Kindle is _insane_ compared to the stock software. I'm not talking about page turning, that was fine on both, but navigating menus is way faster.
It was a little finicky to configure but once I got a feel for it I didn't have a problem and 15 books read later since I installed it a few months ago and I never touch the settings.
My favorite plugins:
BookShelf: Best UI for viewing my books by author/series/etc IMHO. Much better than the Kindle default UI and much snappier
BookEnds: Configure the header and footer of each page to show what info you care about most. There are community configs you can test out easily and download right on your kindle if you like them
KOAssistant: highlight some text and throw it at an LLM with a provided prompt or your custom one. This was invaluable when reading the Hornblower series which used a lot of older english words/phrasing as well as nautical terms (which I'm completely unfamiliar with). I enjoyed the books way more since I could figure it out inside my kindle instead of constantly having to pick up my phone to look up a phrase.
BookOrbit: It provides a plugin for KOReader that syncs your progress, annotations, etc.
KOReader is table stakes for any e-reader I might consider. If my Kindle died tomorrow I'd have a Kobo or similar on it's way to me within hours. I won't use any reader that doesn't support KOReader after using it for these last few months.
I have a kobo ebook with [plato](https://github.com/baskerville/plato), it includes koreader but I found the built in mupdf much more intuitive and elegant.
It's a great reader app, but as a reader of Japanese light novels it's sadly not fit for my personal purposes - last I checked vertical text is only possible in a really, _really_ hacky way (using a font that is turned sideways), and dictionary support for Japanese (or, say, Finnish with its complex lemmatization) is lacking behind browser extensions such as Yomitan, or mobile apps like Hoshi Reader that have Yomitan dictionary support.
I don't think KOReader handles fixed-size epubs terribly well too, and most of my manga (usually bought on Rakuten Kobo) comes in that format.
For reading English or native language books on non-Android e-readers it's a godsend.
I am using koreader on my ereader and KOreader has a native support for https://wallabag.org/. They are both fantastic opensource projects, whenever I like to read a blog post I am sending them to my wallabag and therefore I can easily have them on my ereader too.
Also the fact that you can install different plugin on KOreader and customize it in a way you like is fantastic.
for example just check:
I love KOReader on Android, but unfortunately it requires granting permission to manage all files on the device. I would prefer if it used the approach most apps use, which is to select a folder on the device that it can access. Then I can move all my books into that directory and KOReader would not have access to all of the data on my phone.
If you have a newer Kindle and some hacking skills, consider looking for new Kindle jailbreak methods. The existing jailbreak methods don't work on newer firmwares. ( See https://kindlemodding.org/kindle-models.html )
It has super useful features like the semi-auto-cropping which removes margins in PDFs (like papers or books), including unnecessary things like page numbers or similar, so that you can really maximize the size of the core content. It also has a nice chapter overview and other useful things!
Truly one of the best pieces of software I have used so far.
I use KOReader on everything except e-ink devices.
Linux desktop. MacOS laptop. Android tablets. Android phones.
Where-ever I am, I can pick up a device and continue reading from where I left off. I have the same config everywhere (it would be nice to be able to distribute that) for gestures and taps. I use the same font everywhere (TeX Gyre Pagella, which is a Palatino clone.)
I finally installed this on my Kobo Libra 2. The UX is clunky but overall it works great. Very fast. Don’t need KEPUBS anymore as epubs render just as fast, where as that’s not the case on the stock software.
I finally got around to installing it as I got an xteink x3 and wanted to have cross device syncing back to my Grimmory server. Works great with OPDS and KOSync.
Although I miss using the native kobo sync where I could just add a book to my virtual shelf and have it auto sync to my device. OPDS seems very rudimentary in comparison, but it works nonetheless.
I'm wondering this too. I also thought about setting up calibre as I own a ton of drm free books and while the calibre reader itself is nice (the viewer is all I mainly use), sometimes I do find myself wanting to read on my phone while at a dr appointment or whatever
KOReader is so much better, including in how it renders typography and does typesetting than what ships on Kobo devices by default, it's sort of wild.
I actually made a mod to try to upgrade Kobo's built-in reader so it's more correct, i.e. more faithful to how KOReader renders text. Sharing it here since it may be interesting for anyone with Kobo e-readers: https://github.com/nicoverbruggen/NickelTypeFix
I installed this the moment I got my Kobo Libra H2O. Mostly read fiction from the 1800s and early 1900s and I did not want to fight whatever proprietary software the reader came with (Kobo is probably better than the Kindle for this, but I never tried it!)
I have a problem with epubs though. This need to support every single thing under the sun makes the pipeline exceedingly complex. All you need for a vast majority of fiction is:
- headings
- paras
- emphasis (bold/italic)
- block quotes
Add simple "image" syntax to it to display maps etc from detective stories
Basically a ruthlessly cut down version of markdown.
The mini-readers from Xteink came in at the right time for such experimentation.
Fiction from the 1800s? Now that sounds interesting. Can you name three titles that you would recommend? And: how did you get into this? Doesn’t sound like a TikTok trend, haha.
> Can you name three titles that you would recommend?
I can recommend some authors from the period: W Somerset Maugham, Thomas Hardy, Anthony Trollope, H Rider Haggard, Wilkie Collins, Saki, Maupassant, O Henry.
The list could go on forever, almost. Some books might feel dated (or too long). But that is fine.
> how did you get into this?
I started reading when I was 3-4 and never stopped. We moved to the suburbs when I was 7-8 (late 80s) and there wasn't much else to do outside of school except read. Built a physical library of close to 4,000 books along the way, but I mostly read at the computer or on e-devices
Not them, but I read Moby Dick last year. Man, I felt like I'd been lied to. It's kind of a laughing stock reference to giant old-timey books that were famous for being famous and such. So wrong! It was hilarious in parts. The narrator is a complete smartass with a strong bend to irony. I loved every bit of it, even the (in)famous chapters about whaling and knot tying and all that, which were vivid peeks into worlds I didn't know existed.
It took me some time to know my way around it, but wow. I have it configured with some plugins, like zen ui and bookshelf. I Also use BookOrbit to sync reading progress and annotations between devices. Loving it.
KOReader is awesome and it's my go to for most e-reader reading. I've recently been trying out Plato (https://github.com/baskerville/plato) as well and it has a really nice experience for reading PDFs. It crops the margins and pages through the PDF in chunks nicely.
So good. I've built a plugin for it to allow me download books from my Jellyfin server on my Kindle 3 Keyboard (from 2010!). Was lovely for develop for and the wide compatibility of KOReader has made it a great investment.
Did anyone made a comparison across different devices for running this? I am curious on what is the best device today to run it, and also the best when accounting for cost of the device too.
If you like the statistics you might enjoy BookOrbit. I'm a sucker for stats like this and love having them centralized so that it's not just on my e-reader (in case it dies or if I read on another compatible app that syncs progress/stats).
I love KOReader! I use it on my Kobo Clara Colour with Calibre. Love Wikipedia lookup, customization options, and the fact that wifi is off by default.
My wish is to see ebooks become first class citizens on all digital devices. Apple has a native ebook reader built in to their devices. It's cumbersome and bloated, but it's there. No web browser except Yandex has built in ebook support, even though it would be the easiest thing in the world. Android, Linux and Windows have no built-in ebook reader, as far as I know.
Murasaki [1] is the most performant and sleek ebook reader you can get for MacOS currently. It's magnificent, but the creator has regionally limited who can get it, unfortunately.
To be fair, desktop linux doesn't really have built-in anything (except what's appropriate for a kernel, like filesystems and a TCP stack...). Many linux distributions package epub readers (calibre, okular, fbreader, bookworm), and they tend to be really easy to install.
I really appreciate you mentioning Murasaki - thank you. I've been looking for something like this for a long time, because every single EPUB "reader" out there does so much more than just read EPUBs. This one does just that, I love it.
The old Microsoft Edge had epub support, and even a nascent ebook shop and a nifty note-taking/annotation mechanism (there was even a restitution payment made for folks who had taken notes), but Microsoft gave up on it when they shifted to a rebadged Chrome.
It doesn’t seem like it’s a huge ask imo, and I’m also pretty surprised that they have such limited support, a mostly text format like epub really should be simple to add functionality for.
Less surprising but still annoying is how many hoops you need to jump through to get a good reading experience for manga, particularly on macOS. I had to try many options that were either too buggy, too difficult to install correctly, various aggressive paywalls, or straight up don’t function with high quality scans.
Eventually I landed on one(will edit the name in when I have access to my laptop) that functions well but has some memory issues in importing books, possibly a memory leak.
Maybe I’ve just become shit at finding apps in the modern unsearchable age, but it really feels like reading of all types has diminished enough that we are an unserviceable market.
Ultimately I decided to get rid of KOReader because it felt a bit laggy. The gestures (eg: swiping up on the left side to increase frontlight brightness) didn't work well either.
I eneded up writing my own software to sync progress from Kobo to a KOReader Sync server[2] which my Readest app also connects to (love that unlike the Kindle, the Kobo is quite an open system). You can even set it up so you can SSH into it[3].
[1] https://github.com/readest/readest [2] https://github.com/koreader/koreader-sync-server [3] https://www.mobileread.com/forums/showthread.php?t=254214