Sparky testing (main; for all Sparky versions/editions) repository:
deb https://sparkylinux.org/repo testing main
deb-src https://sparkylinux.org/repo testing main

Sparky unstable repository:
deb https://sparkylinux.org/repo unstable main
deb-src https://sparkylinux.org/repo unstable main

Sparky stable repository (for Sparky based on Debian stable):
deb https://sparkylinux.org/repo stable main
deb-src https://sparkylinux.org/repo stable main

Sparky public key:
apt-get install sparky-keyring
or
wget -O - https://sparkylinux.org/repo/sparkylinux.gpg.key | apt-key add -

Visit Sparky Wiki page if you need help with configuring Sparky repos.

Packages in Sparky testing repository:
A
acidrip 0.14-0.2ubuntu7
antimicro 2.23
atari800 3.1.0-2
awesome-theme-sparky 0.1.0
B
base-files 10~sparky2
bluegriffon 3.0.1/2.3.1
boot-repair 4ppa65
boot-sav 4ppa65
boot-sav-extra 4ppa65
brave 0.19.116
C
calamares 3.1.10~sparky5~0
cde-desktop 2.2.4-1
ceni 2017.04.08
custom-iso-builder 0.1.14
cyberfox 52.5.2
D
ddm 2.4.1
ddrescue-gui 1.7.1~zesty-0ubuntu1~ppa1
deb-package-builder 0.2.6
dolphin-megasync 3.1.2-41.3
dooble 1.56d
dosemu 1.4.0.7
dropbox 2015.10.28
E
econnman 1.1-2
ecrire 0.0.1
edi 0.6.0
efl 1.20.6~sparky5~0
eflete 1.19.1
empc 0.99.0-2
enjoy 0.1.0-2
enlightenment 0.22.1
enventor 1.0.0
epdfview 0.1.8-3
ephoto 1.5
epsxe 2.0.5
equate 0.99.0
exaile 4.0.0-beta2
express 20170721git
extra 0.0.1
F
firefox 57.0.1-1
fluxbox-theme-sparky 0.1.1
G
galde2script 3.2.2~ppa45~precise
gnome-alsamixer 0.9.7~cvs.20060916.ds.1-5
gradio 7.0
grub-customizer 5.0.7
gscreenshot 2.9.3
gtomb 0.8
gzdoom 3.2.3
I
icecat 52.3.0
icewm-theme-sparky 0.1.0
indicator-cpufreq 0.2.2
iron 62.0.3250-0
itch 23.6.0
K
kega-fusion 3.63-2
L
leo 5.6
libcrypto++9 5.6.1
libcrypto++9v5 5.6.1
libglew1.13 1.13.0-2
libhunspell-1.3-0 1.3.3-3
libjpeg8 8d1-1
libjson-c2 0.11-4
libpng12-0 1.2.54-6
libssl1.0.0 1.0.2l-1
libsuperlu4 4.3
libxfdashboard0 0.6.1
libxp6 1.0.2-2
libzypp 16.4.3
lightdm-gtk-greeter 2.0.2-1-sparky-20161201
lightdm-manager 0.8.4
lightmediascanner 0.4.5.0~201401231350-1ppa1~raring
lightmediascanner-bin 0.4.5.0~201401231350-1ppa1~raring
lightmediascanner-dev 0.4.5.0~201401231350-1ppa1~raring
lightscribe-installer 0.1.9
lightzone 4.1.7-1
live-installer 20170322
libxcb-util1 0.4.0
libxcb-xinput0-dev 1.12
libxcb-xinput0 1.12
lsb-core 4.1
lsb-security 4.1
lumina-desktop 1.4.0-p1
lutris 0.14.4
lxmed 20120515~5
M
manokwari 1.0.16
master-pdf-editor 4.3.61
megacmd 0.9.4-3.1
megasync 3.1.4-1.3
ms-online-apps 1.1
midori 0.5.11
mintstick 1.3.5
motionbox 1.3.0
N
nautilus-megasync 3.1.4
netsurf 3.6-3.1
numix-theme 0.1.1
O
obmenu-generator 0.84
opentoonz 1.1.3
opentoonz-data 1.1.3
opera-stable 49.0.2725.56
otter-browser 0.9.93~sparky5~0
P
palemoon 27.6.2
plasma-theme-sparky 5~20170714
pmrp 20170330git
ppsspp-common 1.5.2
ppsspp-qt 1.5.2
ppsspp-sdl 1.5.2
ppsspp 1.5.2
preload 0.6.4-2+b1
python-efl 1.20.0-1
python-twodict 1.2
python-webkit 1.1.8-3.1
Q
qmplay2 17.12.11~sparky5
qt5ct 0.33
R
rage 0.2.1-1
redobackup 1.0.5~2
rootactions-servicemenu 2.9~sparky20171205
rssowl 2.2.1-1~getdeb1
S
sddm-theme-sparky 5~20170714
seamonkey 2.49.1
skype-installer 0.1.14
slimjet 16.0.9.0
smtube 17.5.0+2.2
sparky-about 0.1.27
sparky-apt 5~20171103
sparky-aptus-extra 0.1.47
sparky-aptus-gamer 0.1.19
sparky-aptus-upgrade 0.2.6
sparky-aptus-upgrade-checker 0.1.3
sparky-aptus 0.3.17
sparky-artwork 5~20170714
sparky-artwork-nature 20171213
sparky-artwork-special 5~20170727
sparky-backlight 0.1.1
sparky-backup-core 20171213
sparky-backup-desktop 20171207
sparky-backup-sys 20170323
sparky-bootset 0.1.3
sparky-center-lxde 0.2.21
sparky-chrooter 0.1.9
sparky-codecs 0.1.15
sparky-compton 0.1.11
sparky-conkeyset 0.1.3
sparky-conky 0.1.18
sparky-conky-bspwm 0.1.1
sparky-conky-i3 0.1.1
sparky-core 5~20171101
sparky-core-x86 5~20171101
sparky-desktop 20171214
sparky-desktop-awesome 20170129
sparky-desktop-bspwm 20170129
sparky-desktop-budgie 20160707
sparky-desktop-cde 20160905
sparky-desktop-cinnamon 20160707
sparky-desktop-data 5~20171209
sparky-desktop-enlightenment 20170129
sparky-desktop-fluxbox 20170129
sparky-desktop-gnome-flashback 20160707
sparky-desktop-gnome-shell 20160925
sparky-desktop-i3 20170129
sparky-desktop-icewm 20170129
sparky-desktop-jwm 20170129
sparky-desktop-kde 20171204
sparky-desktop-lumina 20170109
sparky-desktop-lxde 20161226
sparky-desktop-lxqt 20160707
sparky-desktop-manokwari 20170918
sparky-desktop-mate 20160707
sparky-desktop-openbox 20171208
sparky-desktop-openbox-arm 20171209
sparky-desktop-pantheon 20170901
sparky-desktop-pekwm 20171103
sparky-desktop-trinity 20170129
sparky-desktop-wmaker 20170129
sparky-desktop-xfce 20160707
sparky-editor 0.1.9
sparky-eraser 0.1.9
sparky-firstrun 0.1.13
sparky-fontset 0.1.2
sparky-gexec 0.1.4
sparky-grub-theme 0.1.3
sparky-gufw 0.1.1
sparky-hardinfo 0.1.2
sparky-ia 0.1.18
sparky-icon-set 0.1.4
sparky-info 5~20171017
sparky-keyboard 0.1.4
sparky-keymap 0.1.2
sparky-keyring 20170602
sparky-live-usb-creator 0.1.12
sparky-locales 0.1.3
sparky-lxqt-theme 0.1.1
sparky5-lxqt-theme 0.1.1
sparky-meta-game 20170717
sparky-meta-multimedia 20170428
sparky-meta-rescue 20171216
sparky-multimedia-categories 0.1.7
sparky-nm-applet 0.1.1
sparky-office 0.1.15
sparky-optical 0.1.2
sparky-passwdchange 0.1.8
sparky-plymouth 5~20170714
sparky-polkit 0.1.2
sparky-remsu 0.1.8
sparky-screenshot 0.1.8
sparky-teamviewer 0.1.7
sparky-timedateset 0.1.2
sparky-theme-root 5~20170319
sparky-tray 0.1.7
sparky-usb-formatter 0.1.10
sparky-users 0.1.10
sparky-webbrowser-installer 20171008
sparky-wine 0.1.11
sparky-xdf 0.1.6
sparky-xterm 0.1.11
sparky3-theme 0.1.3
sparky4-theme 0.1.2
sparky5-theme 0.1.1
spideroakone 6.4.0_1
spotify-client 1.0.67.582
system-config-lvm 1.1.18-3
system-config-samba 1.2.63-0ubuntu6
system-storage-manager 0.4-1
T
teamspeak-installer 3.1.6.1
teamviewer 13.0.5693
terminology 1.1.1-1
thunar-megasync 3.1.2-2.5
tleds 1.05beta10-10.1
tomb 2.4
tor-browser 7.0.11
tor-messenger 0.5.0b1
trojita 0.7
truecrypt 7.1a-2
U
udisks 1.0.5-1+b1
ultra-flat-icons 0.1.11
usb-imagewriter 0.1.3-1linuxmint2
V
veracrypt 1.21
vivaldi-stable 1.13.1008.36
vmplayer-installer 14.0.0.1
vuze 5.7.5.0
W
waterfox 56.0
wireless-bcm43142-dkms 6.20.55.19
wmaker-theme-sparky 0.1.0
wm-logout 0.3.1
wps-office-fonts 1.0
wps-office 10.1.0.5707~a21
X
xfdashboard 0.6.1
xfdashboard-plugins 0.6.1
xnview 0.88
Y
yad 0.40.0
youtube-dlg 0.4-1
Z
zypper + data 1.12.4-1+b1

Packages in Sparky unstable repository:

linux-firmware-image-sparky 4.14.6
linux-headers-sparky 4.14.6
linux-image-sparky 4.14.6
linux-libc-dev 4.14.6

Packages in Sparky stable repository:

base-files 9.9.sparky
calamares 3.1.8~sparky4~0
dooble 1.56d
efl 1.20.6~sparky4~0
libkpmcore 3.0.3
otter-browser 0.9.93~sparky4~0
plasma-theme-sparky 4~20170321
qmplay2 17.12.11~sparky4~2
qt5ct 0.33
sddm-theme-sparky 4~20170321
sparky-core-arm 4~20171017
sparky-apt 4~20170803
sparky-artwork 4~20170328
sparky-artwork-special 4~20170328
sparky-core 4~20171101
sparky-core-arm 4~20171112
sparky-core-x86 4~20171101
sparky-info 4~20171017
sparky-plymouth 4~20170319
sparky-raspi-config 0.1.0