Free multiple playlists software for linux

playlistfs is a FUSE filesystem which allows to present a group of play list files (in a directory) as directories to allow easy management.
A folder with playlists is presented as /playlists and all the playlists in the original folder are shown as directories.
Installation:
1. Run following commands
./configure
make
mv src/plfs /sbin/mount.plfs
2. Now simply try something like following
mount /myth/music /mnt/plfs
In above example, all music and playlist files are in /myth/music and target mount point is /mnt/plfs. You can change these values to suit your setup.
Enhancements:
- Fixed a small bug. By default it was compiled in debug mode and this started in foreground rather than daemon mode. Fixed now.

kPlaylist project is a PHP script that makes your music collection available on the web. With kPlaylist you can stream, upload, make playlists, share, search and access your music from anywhere by just using a webbrowser.
Enhancements:
- This release consists of multiple new features, bugfixes, and many improvements on existing functionality.
- A few of the new features: RSS, user templates, and custom design support.

M3U-Playlist Manager is an administration of loose m3u-playlists in tree structure. Simple mouse-click to add or remove a song from playlist with currently running Song in the Player.

And other interesting functions. Supporting only XMMS at the moment.

KPlaylistCreator is a jukebox for KDE.
Main features:
- Multi playlists edition, KDE "IDEAL" interface
- Scan for mp3 and Ogg Vorbis files, located in various directories
- Creates a unique tree view : Genre / Artist / Album / Song title
- User rates mechanism
- User playlists manager
- Wizzard playlist creator
- Edit tags for both mp3 (ID3 V2) and ogg vorbis files
- Check directories for new and missing files automatically
- Send playlists to a directory, to XMMS or to K3B (cd burner )
- Built in player
- Displays and set the album art of mp3 files
- Create playlists from a virtual library
- Popup windows to indicate a new played song to the user
Enhancements:
- The library TagLib is needed to compile the KPlaylistCreator source archive.

Recursively create M3U playlists is a service menu which can create a file called playlist.m3u in each directories and sub directories.
You can edit recursively_create_M3U_playlist.py to change the name of playlist.m3u
To install, simply put recursively_create_M3U_playlist.py and recursively_create_M3U_playlist.desktop in ~/.kde/share/apps/konqueror/servicemenus
You need the package fapg installed.
Dont hesitate giving feedbacks or improvements.
Enhancements:
NEW FEATURES :
- 001 ==> Ask the name of the m3u playlist file
- 002 ==> Tell when its finished
BUGS FIXES :
- 001 ==> Much faster

The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). It is based on the GMP multiple-precision library.

The main goal of MPFR is to provide a library for multiple-precision floating-point computation which is both efficient and has a well-defined semantics. It copies the good ideas from the ANSI/IEEE-754 standard for double-precision floating-point arithmetic (53-bit mantissa).

MPFR is free. It is distributed under the GNU Lesser General Public License (GNU Lesser GPL). The library has been registered in France by the Agence de Protection des Programmes under the number IDDN FR 001 120020 00 R P 2000 000 10800, on 15 March 2000.

This license guarantees your freedom to share and change MPFR, to make sure MPFR is free for all its users. Unlike the ordinary General Public License, the Lesser GPL enables developers of non-free programs to use MPFR in their programs. If you have written a new function for MPFR or improved an existing one, please share your work!

The project aims to develop an intelligent playlist for the KDE media player Noatun. Intelligent in the sense that songs are selected from a (possibly large) repository of audio files in a smart manner. Think of it as your personal radio station that plays your favourite songs all day long.
Main features:
- Fast synchronization of on-disk song libraries
- Multi-level queues
- Automatic and manual rating of songs
- Several song selection stragies
- Preview of selected songs
- Customizable user interface through dockable windows
- Fast incremental searching
- Support for multiple playlists
Enhancements:
New Features:
- Added setting to allow multiline cells for comments which fixes bug
- #1173628.
- Added setting to select the items that show up as search results, so they can be easily enqueued or dragged to a another list.
- Added shortcut F5 for updating a playlist and shortcut Ctrl+F5 for updating all playlists.
- Added setting to remove items from the Preview when they are played or enqueued from there.
- The currently played item is also highlighted in the History where it is
- the topmost item.
Fixed bugs:
- Fixed same item being played twice in a row in "Adaptive Learning" play mode, by commenting out randomness.
- Fixed bug #1281276 which caused an assertion failure in KDE library code.
- Fixed last item before shutdown showing up twice in History.
- Fixed last item before shutdown not being played after startup although the respective setting is set.
Changes:
- Reactivated "Loop in Queue" feature.