Show HN: kew – A Terminal Music Player for Linux

(github.com)

152 points | by ravachol 78 days ago

22 comments

  • kunley 77 days ago
    Apart from all the audio goodies, that's one of the few projects around that has actually working make uninstall.

    So much thanks for giving a good example

    • ravachol 77 days ago
      You uninstalled it. :(
      • kunley 77 days ago
        No, I didn't! But I was happy to see such a makefile target exists and one doesn't need to go through console logs to see wtf was installed, or just shrug and think "yet another project made like it's the center of the universe"
        • ravachol 77 days ago
          Oh ok, my bad! And GOOD.

          I agree it's important. kew is so small it was pretty trivial to do.

  • BoingBoomTschak 77 days ago
    It's is pretty cool, I can feel the energy poured into making your personal computing experience more seamless! Though the first thing I wondered when reading your examples is "how is ambiguity resolved?". Like albums, artists and tracks having the same string or sharing a prefix (search in this specific order, I guess?); or artists having the exact same name.

    The aspect I like the most is using the filesystem as a database, since that's what UNIX people should like (and you can use symlinks for more complex cases). In fact, I myself made a music player with that as central philosophy, though it is much more bare/suckless compared to yours: https://git.sr.ht/~q3cpma/mus

    Did you consider implementing a simple event system (maybe even IPC) for track and status change? Possibly MPRIS or something simpler. That was the main feature I kept from cmus when creating mus, so that I can easily interact with it through lemonbar and scripts.

    • ravachol 77 days ago
      Thank you. To answer your first question, ambiguity isn't resolved unfortunately. When the album has the same name as the artist for instance, I have sometimes resorted to renaming the album name by adding "album" to it. You can however get an exact search by adding -e so that resolves some problems.

      Yes, MPRIS is supported.

  • cdaringe 77 days ago
    I love the idea. My music is now 50% cloud only, 50% on disk. I mean, its 100% in the cloud, i just have local files for half available. Ive been thinking about self hosting some music provider thingy (or even just supporting ssh via my dyndns-like capability) to my NAS and bringing music back to self owned files. However, it is work to do when the internet is pretty reliable, costs are low, etc.

    Those who love this conceptually but have/had cloud music, did you act? How/why?

    • nvllsvm 77 days ago
      I used various Subsonic clients for a number of years, but the clients were always lacking. Android clients were buggy or didn't prioritize local caching and I preferred to use mpd+ncmpcpp on my laptop.

      I ended up switching to fully-local media after realizing that my 956GB flac+mp3 would be ~159GB when converted to Opus. I now use https://github.com/nvllsvm/harmonize to maintain a 128kbps Opus version of my main library and Syncthing to synchronize it to my phone and laptop.

      --- side note, Auxio is the client I'm using on Android with my synced library.

    • raun1 76 days ago
      I host my music on an Unraid box on my home LAN, use Plex+Plexamp to serve and access it, and 1000% recommended Plex+Plexamp. It is, without a doubt, the best music app I've used on a phone, including other self-hosting solutions, local apps like Poweramp, and commercial streaming apps like Spotify. I really can't speak of it highly enough.
    • reverend_gonzo 77 days ago
      I have a airsonic (fork of subsonic, which I used for a long time) server running on a vps. I’ve probably had this for coming on 20 years now.

      It works phenomenally.

      At some point I was going to mirror it locally, but never got around to it.

      It is all backed up in dropbox

      • lunchables 77 days ago
        I've also been a long time airsonic (and now airsonic-advanced) user for so long I can't even remember, but a couple years ago I switched to navidrome which is also subsonic compatible and it's sooo much nicer.

        Use whatever you want! Just wanted to suggest it.

  • theandrewbailey 77 days ago

        sudo bash -c "curl https://raw.githubusercontent.com/ravachol/kew/main/install.sh | bash"
    
    Might as well run unsigned binaries straight from the internet. What is this, Windows?
    • ravachol 77 days ago
      Good point. Might be better to just have the commands installing the requirements for the different distros, in the readme.
    • shepherdjerred 77 days ago
      Super weird to bring Windows into this, but, anyway? I actually really like these one liners even if they have greater potential for abuse.
      • halJordan 77 days ago
        It's not weird to mention the other os where downloading and blindly double-clicking a naked exe is the standard.
        • shepherdjerred 77 days ago
          Users do the exact same on macOS, Android, iPhone, and Linux
      • ravachol 77 days ago
        He's right actually the quick-install script is pretty barbaric.
  • VyseofArcadia 77 days ago
    Slick! I love it.

    It doesn't fit my use-case very well, though. I'm not saying it needs to, but I'm going to put my use-case out there in case someone is looking for project ideas.

    We have oodles of music players on Linux, GUI and terminal. But we have very few choices that

    * are optimized for the absurdly, comically large library of someone who has been diligently collecting and organizing music for decades

    * collect playback statistics and allow user rating of songs

    * that can be used to create smart playlists

    I used amarok for years, but it keeps dying and reviving, and I don't trust it to stick around. I then used mpd for years, but while mpd excels at large libraries, the other two requirements have to be implemented client-side, and the experience was always at least a little janky. I currently use Strawberry, but 1) it chugs with a large library, 2) its smart playlists aren't expressive enough, and 3) it is also kind of janky, and I experience frequent crashes.

    The only player I've found that really fits my use-case like a glove is MediaMonkey, but I walked away from Microsoft years ago, and I'm not about to go back now just to wrangle my music library.

    • sandreas 77 days ago
      Nice, thanks for sharing your thoughts. Currently, I use navidrome[1], which not really is a player but more a music server, but since it supports the "subsonic" protocol, you can use native apps to connect and manage your stuff (substreamer for android / iOS is all I really need but navidrome also comes with a handy web interface). It also has support for json based smart playlists[2].

      1: https://www.navidrome.org/ 2: https://github.com/navidrome/navidrome/issues/1417

      • worble 77 days ago
        Just to add an alternative, I'm using Airsonic Advanced[0] as my subsonic server of choice if for only one reason: it properly supports folder navigation. I've ranted about this before (looking at you Jellyfin) but my folder layout is sacred and any media service I use needs to respect it.

        For an android client I use tempo[1] which again was one I landed on because pretty much all the other clients didn't support folder lookup either (I think dsub also does but tempo is a lot prettier).

        0: https://github.com/kagemomiji/airsonic-advanced

        1: https://github.com/CappielloAntonio/tempo

      • VyseofArcadia 77 days ago
        That looks like it checks most of my boxes, but I have a personal/philosophical objection to running a service. The objection is, I don't want to[0]. I just want a local application. Not local-first, I want local-only. Just an application.

        [0] and also I think it's insane to add that much complexity to something that is single-user.

        • lunchables 77 days ago
          I'm also a navidrome user and I run it via docker exposed via traefik so I can access my music anywhere. I can use any subsonic client on android or iOS and I can bluetooth that to my car or headphones or whatever and I can load it up on my laptop anywhere.

          As you've said you just want a local application just wanted to mention that in case that's actually something that might also be useful for you.

        • sandreas 77 days ago
          Totally understandable. I recently thought of developing a cross platform player in C# and AvaloniaUI, but cross platform audio is not as easy as it seems, especially trying to use open source libs only and minimizing dependencies.
    • ravachol 77 days ago
      Yes, while a comically large music library is supported in principle (kew offers to cache your library if it takes a long time to search through), it might not be entirely suited for it.

      As for your other two suggestions those fall outside the scope of kew. kew is supposed to be simple with minimal bloat.

      • VyseofArcadia 77 days ago
        I will by trying it out on my laptop which has only a fraction of my library and I don't use often enough to want statistics or smart playlists.
    • amlib 77 days ago
      Strawberry is a pretty solid Amarok fork that is picking up steam. They are now releasing multiple releases a month and in my opinion it's a great "fully featured", gui first, easy to use player that handles large libraries well.
      • opan 77 days ago
        Amarok? Not Clementine? Or was that also an Amarok fork?
  • jakobdabo 77 days ago
    I see what you've done there!

            int randomNumber = getRandomNumber(1, 808);
            if (randomNumber == 808)
                    printGlimmeringText(text, nerdFontText, lastRowColor);
    
    Nice project!
    • ravachol 77 days ago
      That's an easter egg! Gj! You're the first that has mentioned it.
  • sigmonsays 77 days ago
    Trying to nix run it I get a ton of insecure warnings and it lists the CVEs

    Is this a nix thing (i'm unsure what freeimage-unstable is)

           error: Package ‘freeimage-unstable-2021-11-01’ in /nix/store/20yis5w6g397plssim663hqxdiiah2wr-source/pkgs/development/libraries/freeimage/default.nix:72 is marked as insecure, refusing to evaluate.
    
    
           Known issues:
            - CVE-2021-33367
            - CVE-2021-40262
            - CVE-2021-40263
            - CVE-2021-40264
            - CVE-2021-40265
            - CVE-2021-40266
            - CVE-2023-47992
            - CVE-2023-47993
            - CVE-2023-47994
            - CVE-2023-47995
            - CVE-2023-47996
    • ravachol 77 days ago
      FreeImage is used by Chafa to display the covers in the terminal.

      The version of kew packaged for Nix is very old: v1.5.2. We're at version 2.8.2. So it's more than a year old, from very early on in the project.

    • ravachol 77 days ago
      "Buffer Overflow vulnerability in Freeimage v3.18.0 allows attacker to cause a denial of service via a crafted JXR file."

      I don't know how relevant these vulnerabilities are to kew, which isn't run across the network in any way, it just reads your local files.

      Thank you for bringing this to light. I don't know how feasible it is to use something other than freeimage though, gonna have to investigate.

      • joveian 77 days ago
        It is still relevant because sometimes those local files come from the network and aren't trusted.

        Looks like a nice project, I like the terminal album art display :).

  • smartmic 77 days ago
    I use mpd with various clients, mostly also from terminal. mpd support would be great - and actually the only reason for me to try it out.

    https://www.musicpd.org/

  • retrodaredevil 77 days ago
    I've been using Plexamp for the past 4 years, and its been great for music on my phone and computer. One thing it lacks is a good offline mode. Recently I started syncing my media to my laptop as a backup, and as a way to locally play 5.1 FLAC audio (Plexamp doesn't support 5.1 audio).

    I'll have to check this out. I wonder if it can play 5.1 audio correctly?

  • udev4096 77 days ago
    I personally use a self hosted musikcube server [0] for playing songs. It has a great TUI and an android app. Highly recommended!

    [0] - https://musikcube.com/

  • martinbaun 77 days ago
    This is exactly what I was looking for! I actually started writing something myself.

    And I "compiled from source" as I am using Fedora, but it was just one command.

    Thank you!

    • ravachol 77 days ago
      Glad you are liking it!
      • martinbaun 76 days ago
        I love it man, this is great! I used to use mocp but I could never get it to work on Fedora.

        This here is even better, I love the minimal approach.

        • ravachol 76 days ago
          That's great! Get involved if you want and suggest features for instance.
  • yarg 77 days ago
    Does it accept flags to deal with ambiguities?

    Defaulting to the only result in your library is perfectly reasonable, but it the case of a collision, what does it do?

    My guess is that it runs through in a loop (I haven't looked at the code) and simply goes with the first result that it finds, but that doesn't cover all possible use cases.

    • ravachol 77 days ago
      Like you said, it just takes the first result it finds. There is -e for exact search, which solves some problems, but it's not a full blown solution.
      • yarg 77 days ago
        I'm thinking {-s, -l, -a, -p} for {song, album, artist, playlist}.

        Unlike the -e solution, it wouldn't make the command significantly more verbose than the default option.

        You could also print a list of commands for the specific options (or allow for index based selection) in cases where there were collisions.

        • ravachol 77 days ago
          That's already mostly in. From the readme:

          kew dir <album name> (sometimes it's necessary to specify it's a directory you want)

          kew song <song> (or a song)

          kew list <playlist> (or a playlist)

          The directory can be an artist or an album, so there's still ambiguity there. But kew cannot differentiate between the two. It matches against files or against directories.

          • yarg 77 days ago
            Yeah, to fix that you'd need to add support for media metadata, which I imagine is a little further than you'd want to go.
  • edgarvaldes 77 days ago
    Random album is great. Few players do it right.
  • atrus 77 days ago
    I love the readme, and I wish that every project had one this great. And it player looks awesome as well!
    • politelemon 77 days ago
      I agree, the README makes me want to try it tonight when I get home. This project is very interesting and worth trying.
    • ravachol 77 days ago
      Thanks, yes the readme is really important. A lot of projects would benefit from spending a bit more time on it.
  • mass_and_energy 77 days ago
    Hmm I wonder how hard this would be to hook into my Jellyfin server, has anybody tried?
  • n2j3 77 days ago
    Cool, but does it scrobble?
    • ravachol 77 days ago
      kew does not scrobble. It does not track any of your listening habits or anything else for that matter.
  • kopirgan 77 days ago
    Requires Debian 13?
    • ravachol 77 days ago
      You know I'm not sure. I think there was some problem with FFmpeg in earlier versions, but I'm not 100% sure. There shouldn't be a problem trying to install it in earlier versions though.
  • fallat 77 days ago
    But can we make it smaller
  • whoomp12342 77 days ago
    great, now my coworkers will have a new interesting way of rick rolling me -> while I run my build scripts
  • cebu_blue 77 days ago
    KekW
  • leapon 77 days ago
    brew install failed on macos

    % brew install kew

    ...

    kew: Linux is required for this software.

    Error: kew: An unsatisfied requirement failed this build.

    • ravachol 77 days ago
      Yes, unfortunately it only works on Linux and FreeBSD. I should add that to the readme.

      EDIT: Added.

      • jeffhuys 77 days ago
        Why, though?
        • ravachol 77 days ago
          Because I'm just one guy with a few people helping me a little bit. I needed a limited scope. But I'm actually thinking of porting it to Mac now.
          • jeffhuys 77 days ago
            I don’t think you need to port that much as macOS is based om freeBSD
        • jhatemyjob 77 days ago
          Cus they like Stallman too much
  • molticrystal 77 days ago
    mpv --vo=caca