We have (at least) the following distributions available:

jessie-backports jessie-updates restricted squeeze-backports squeeze-backports-sloppy unstable wheezy wheezy-backports wheezy-backports-sloppy wheezy-updates

Packages in jessie-backports

Package Version Architectures
alabaster 0.7.6-1~bpo8+1 all
clusterssh 4.07-1~bpo8+1 all
codemirror-js 5.4.0-1~bpo8+1 all
dehydrated 0.3.1-1~bpo8+3 all
dns-flood-detector 1.20-4~bpo8+1 amd64, i386
docker-compose 1.5.2-1~bpo8+1 all
dockerpty 0.4.1-1~bpo8+1 all
enum34 1.1.5-1~bpo8+1 all
glances 2.3-1~bpo8+1 all
icinga2 2.4.1-1~bpo8+1 all, amd64, i386
imapfilter 1:2.5.7-1~bpo8+1 amd64, i386
jquery 1.11.3+dfsg-4~bpo8+1 all
jsonlint 1.3.1-2~bpo8+1 all
libdata-uniqid-perl 0.12-1~bpo8+1 all
libmonitoring-plugin-perl 0.39-1~bpo8+1 all
mailman 1:2.1.23-1~bpo8+1 amd64, i386
monitoring-plugins 2.2-3~bpo8+1 all, amd64, i386
mysqltuner 1.6.0-1~bpo8+1 all
nagios-plugins-contrib 17.20161211~bpo8+1 amd64, i386
nagios-snmp-plugins 2.0.0-1~bpo8+1 all
ndg-httpsclient 0.4.0-3~bpo8+1 all
php-cli-prompt 1.0.0+dfsg-1~bpo8+1 all
php-json-schema 1.5.0-1~bpo8+1 all
php-phalcon 1.3.4-ppa1~bpo8+3 amd64, i386
pnp4nagios 0.6.24+dfsg1-3~bpo80+1 all, amd64, i386
postfix 3.1.4-7~bpo8+1 all, amd64, i386
postfwd 1.35-4~bpo8+1 all
postgresql-9.6 9.6.1-2~bpo8+1 all, amd64, i386
postgresql-common 178~bpo8+1 all
postgresql-common (178~bpo8+1) 9.6+178~bpo8+1 all
ps-watcher 1.08-8~bpo8+1 all
pyopenssl 0.15.1-2~bpo8+1 all
pyrfc3339 0.2-3~bpo8+1 all
python-acme 0.0.0.dev20151104-1~bpo8+1 all
python-configargparse 0.9.3-1~bpo8+1 all
python-letsencrypt 0.0.0.dev20151104-1~bpo8+1 all
python-letsencrypt-apache 0.0.0.dev20151104-1~bpo8+1 all
python2-pythondialog 3.3.0-1~bpo8+1 amd64, i386
redmine-plugin-custom-css 0.1.6+dfsg-1~bpo8+1 all
redmine-plugin-local-avatars 1.0.1-1~bpo8+1 all
reprepro 4.17.1-1~bpo8+2 amd64, i386
roundcube 1.1.2+dfsg.1-4~bpo8+2 all
roundcube-plugins-extra 1.1.2-20150821~bpo8+1 all
sphinx 1.3.1-7~bpo8+1 all
sphinx-rtd-theme 0.1.9-1~bpo8+1 all
xen-tools 4.7-1~bpo8+1 all

Packages in jessie-updates

Package Version Architectures
libnss-mysql-bg 1.5-4~update.1 amd64, i386
php-suhosin 0.9.37.1-1 amd64, i386
php-zip 1.13.5-1 amd64, i386

Packages in restricted

Package Version Architectures
backuppc-helper 0.1.1 all
config-apt-update 0.1.6 all
config-mysql-server 0.0.24 all
config-openssh-server 0.2.0.0~1 all
config-openssh-server-authorizedkeys-tmt 0.2.0.0~1 all
config-openssh-server-authorizedkeys-waaf.net 0.2.0.1~1 all
config-readline 1 all
custom-motd 0.0.4 all
debian-cyconet-archive-keyring 2017.01.27~rest.1 all
monitoring-plugins-cyconet 11.20170120 amd64, i386
preseed-package 20091105-3 all
shell-helper 1 all
syncweb 0.4.7 all

Packages in squeeze-backports

Package Version Architectures
backuppc 3.2.0-3~bpo60+1 all
beautifulsoup 3.2.0-2~bpo60+1 all
bridge-utils 1.5-6~bpo60+1 amd64, i386
cdbs 0.4.115~bpo60+1 all
d-shlibs 0.52~bpo60+1 all
db 5.1.29-5~bpo60+1 all, amd64, i386
db-defaults 5.1.6~bpo60+1 all, amd64, i386
debhelper 8.1.6~bpo60+1 all
debian-cyconet-archive-keyring 2016.09.08~rest.1 all
dh-linktree 0.3~bpo60+1 all
dns-flood-detector 1.12-7~bpo60+1 amd64, i386
dovecot 1:2.1.7-6~bpo60+1 all, amd64, i386
dpkg 1.16.0.3~bpo60+1 all, amd64, i386
fingerprint-gui 1.04+dfsg1-0ppa1~bpo60+1 all, amd64, i386
gallery2 2.3.2.dfsg-1~bpo60+2 all
gamin 0.1.10-4~bpo60+1 amd64, i386
ghostscript 9.05~dfsg-6~bpo60+1 all, amd64, i386
glances 1.5.1-1~bpo60+1 all
icinga 1.7.1-5~bpo60+1 all, amd64, i386
icinga-web 1.7.1+dfsg2-6~bpo60+1 all
ifupdown 0.7.8~bpo60+1 amd64, i386
iproute 20120521-3~bpo60+2 all, amd64, i386
iptables 1.4.14-3.1~bpo60+2 amd64, i386
ipxe 1.0.0+git-2.149b50-1~bpo60+1 all
jquery-goodies 4-1~bpo60+1 all
libbsapi 4.0~rc1+build4.0.0218+dfsg1-0ppa3~bpo60+1 amd64, i386
libfile-listing-perl 6.04-1~bpo60+1 all
libfprint 1:0.4.0+git20120202-0ppa1~bpo60+1 all, amd64, i386
libhtml-form-perl 6.03-1~bpo60+1 all
libhttp-cookies-perl 6.00-2~bpo60+1 all
libhttp-daemon-perl 6.01-1~bpo60+1 all
libhttp-message-perl 6.03-1~bpo60+1 all
libhttp-negotiate-perl 6.00-2~bpo60+1 all
libio-socket-ssl-perl 1.76-1~bpo60+1 all
liblwp-protocol-https-perl 6.03-1~bpo60+1 all
libnet-http-perl 6.03-2~bpo60+1 all
libnfnetlink 1.0.0-1.1~bpo60+1 amd64, i386
libwebinject-perl 1.74-1~bpo60+1 all
libwww-perl 6.04-1~bpo60+1 all
libwww-robotrules-perl 6.01-1~bpo60+1 all
linux-kbuild-2.6 2.6.38-1~bpo60+1 amd64, i386
maldetect 1.6.1~rc1-1~2~bpo60+1 all
modemmanager 0.4+git.20110124t203624.00b6cce-2~bpo60+1 amd64, i386
nagios-plugin-check-multi 0.26-1~bpo60+1 all
nagios-plugins 1.4.16-1~bpo60+1 all, amd64, i386
nagios-plugins-contrib 2.20120529~bpo60+1 amd64, i386
nagstamon 0.9.8-1~bpo60+1 all
needrestart 1.2-2~bpo60+1 all
net-snmp 5.4.3~dfsg-2.7~bpo60+1 all
net-tools 1.60-24.2~bpo60+1 amd64, i386
network-manager 0.8.3.998-1~bpo60+1 i386
pacemaker-mgmt 2.0.0+hg1141-2.1~bpo60+1 amd64, i386
pear-phpunit-channel 1.1-1~bpo60+1 all
pear-symfony-project-channel 1.0-1~bpo60+1 all
php-codecoverage 1.1.2+dfsg1-3~bpo60+1 all
php-file-iterator 1.3.1-2~bpo60+1 all
php-mail-mime 1.8.4-1~bpo60+1 all
php-mdb2 2.5.0b3-1~bpo60+1 all
php-mongo 1.2.6-1chl1~oneiric1~bpo60+1 amd64, i386
php-net-sieve 1.3.2-1~bpo60+1 all
php-suhosin 0.9.33-1~bpo60+1 amd64, i386
php-symfony-yaml 1.0.6-1~bpo60+1 all
php-text-template 1.1.1-2~bpo60+1 all
php-timer 1.0.2-2~bpo60+1 all
php-token-stream 1.1.3-2~bpo60+1 all
php5 5.4.4-9~bpo60+1 all, amd64, i386
phpunit 3.6.10-1~bpo60+1 all
phpunit-mock-object 1.1.1-2~bpo60+1 all
poppler 0.18.4-3~bpo60+1 amd64, i386
postfix 2.9.6-2~bpo60+1 amd64, i386
postfwd 1.32-2~bpo60+1 all
pygtk 2.24.0-2~bpo60+1 all, amd64, i386
request-tracker4 4.0.7-4~bpo60+1 all
roundcube 0.9.4-1~bpo60+2 all
roundcube-plugins-extra 0.9.2-20130705~bpo70+1 all
shorewall 4.5.5.3-3~bpo60+1 all
shorewall-core 4.5.5.3-3~bpo60+1 all
smstools 3.1.14-1.2~bpo60+2 amd64, i386
swftools 0.9.2+ds1-2~bpo60+1 amd64, i386
tcpdump 4.3.0-1~bpo60+1 amd64, i386
virt-manager 0.8.7-1~bpo60+1 all
virtinst 0.500.6-1~bpo60+1 all
webalizer 2.23.05-1~bpo60+1 amd64, i386
wordpress 3.4.2+dfsg-1~bpo60+1 all
xen 4.1.4-3+deb7u3~bpo60+1 all, amd64, i386
yui3 3.5.1-1~bpo60+1 all

Packages in squeeze-backports-sloppy

Package Version Architectures
jqueryui 1.10.1+dfsg-1~bpo60+1 all
postfwd 1.35-1~bpo60+1 all
roundcube 1.1.2+dfsg.1-3~bpo60+2 all
roundcube-plugins-extra 1.1.2-20150821~bpo60+1 all

Packages in unstable

Package Version Architectures
clusterssh 4.07-1 all
debian-cyconet-archive-keyring 2014.12.05~rest.1 all
dns-flood-detector 1.20-4 amd64, i386
elasticsearch-curator 1.0.1~dev20140606-1 all
imapsync 1.607-2 all
libdata-uniqid-perl 0.12-1 all
libset-tiny-perl 0.01-1 all
maldetect 1.6.1-1 all
monitoring-plugins 2.2-3 all, amd64, i386
monitoring-plugins-cyconet 2.20140502~1.gbp2a82d2 amd64, i386
nagios-plugins-contrib 19.20170104 amd64, i386
nagios-snmp-plugins 2.0.0-1 all
php-suhosin 0.9.37.1-1 amd64, i386
postfwd 1.35-4 all
ps-watcher 1.08-8 all
quotatool 1.4.12-1.1 amd64, i386
roundcube-plugins-extra 0.9.2-20130705 all
sslscan 1.10.2-1 amd64, i386

Packages in wheezy

Package Version Architectures
debian-cyconet-archive-keyring 2016.09.08~rest.1 all

Packages in wheezy-backports

Package Version Architectures
amavisd-new 1:2.9.0-1~bpo70+1 all
angular.js 1.2.24-1~bpo70+1 all
aws-sdk-for-php 1.5.6.2-1~bpo70+1 all
check-linux-bonding 1.4-1~bpo70+1 all
clonezilla 3.10.11-1~bpo70+1 all
coffeescript 1.4.0-1~bpo70+1 all
debhelper 9.20130630~bpo70+1 all
debian-cyconet-archive-keyring 2016.09.08~rest.1 all
debpear 0.4~bpo70+1 all
dh-golang 1.5~bpo70+1 all
dh-php5 0.2~bpo70+1 all
dns-flood-detector 1.20-1~bpo70+1 amd64, i386
dpkg 1.17.24~bpo70+1 all, amd64
drush 5.10.0-2~bpo70+1 all
elasticsearch-curator 1.0.1~dev20140606-1~bpo70+1 all
eyes.js 0.1.8-1~bpo70+1 all
fail2ban 0.8.13-1~bpo70+1 all
fonts-font-awesome 3.2.1~dfsg-1~bpo70+1 all
fonts-wqy-microhei 0.2.0-beta-2~bpo70+1 all
git 1:2.1.4-2.1~bpo70+1 all, amd64, i386
gitlab 4.2.0-1~bpo70+1 all, amd64, i386
glances 2.1.1-1~bpo70+1 all
golang 2:1.2-2~bpo70+1 all, amd64, i386
golang-context-dev 0.0~git20130701-1~bpo70+1 all
golang-go.net-dev 0.0~hg20131201-1~bpo70+1 all
golang-gosqlite-dev 0.0~hg20130601-1~bpo70+1 all
golang-mux-dev 0.0~git20130701-1~bpo70+1 all
golang-pty-dev 0.0~git20130701-1~bpo70+1 all
google-api-php-client 0.6.2-1~bpo70+1 all
guava-libraries 17.0-1~bpo70+1 all
gyp 0.1~svn1712-1~bpo70+1 all
haproxy 1.5.4-1~bpo70+1 all, amd64, i386
haproxyctl 1.3.0-1~bpo70+1 all
icinga 1.11.6-1~bpo70+1 all, amd64, i386
icinga-web 1.11.2+dfsg1-1~bpo70+1 all
icinga2 2.1.1-1~bpo70+1 all, amd64, i386
imapfilter 1:2.5.7-1~exp1~bpo70+1 amd64, i386
init-system-helpers 1.18~bpo70+1 all
istatd 0.57-1~bpo70+1 amd64, i386
jquery-minicolors 1.2.1-1~bpo70+1 all
jquery-timepicker 1.2-1~bpo70+1 all
jqueryui 1.10.1+dfsg-1~bpo70+1 all
less.js 1.3.1~20121105-1~bpo70+1 all
libandroid-json-org-java 20121204-20090211-1~bpo70+1 all
libjs-chosen 0.9.11-1~bpo70+1 all
libmtp 1.1.6-20-g1b9f164-1~bpo70+1 all, amd64, i386
libset-tiny-perl 0.02-1~bpo70+1 all
libstrophe-git 20130531~bpo70+1 amd64, i386
libv8-3.14 3.14.5.8-4~bpo70+1 amd64, i386
mailgraph 1.14-13~bpo70+1 all
mariadb-5.5 5.5.39-2~bpo70+1 all, amd64, i386
masscan 1.0.3-82-g6f2d6af~ds0-1~bpo70+1 amd64, i386
mod-ip-fsky 0.1398-1~bpo70+1 amd64, i386
monitoring-plugins 2.1.1-1~bpo70+1 all, amd64, i386
monitoring-plugins-cyconet 7.20141024~1~bpo70+1 amd64, i386
nagios-plugins-contrib 15.20150305~2.gbpa2b7c6~bpo70+1 amd64, i386
nagios-snmp-plugins 1.1.1-11~bpo70+1 all
nagstamon 0.9.11-1~bpo70+1 all
nginx 1.6.0-1~bpo70+1 all, amd64, i386
node-async 0.8.0-1~bpo70+1 all
node-combined-stream 0.0.5-1~bpo70+1 all
node-cookie-jar 0.3.1-1~bpo70+1 all
node-delayed-stream 0.0.5-1~bpo70+1 all
node-diff 1.0.4-1~bpo70+1 all
node-forever-agent 0.5.1-1~bpo70+1 all
node-form-data 0.1.0-1~bpo70+1 all
node-json-stringify-safe 5.0.0-1~bpo70+1 all
node-mime 1.2.11-1~bpo70+1 all
node-optimist 0.3.5-1~bpo70+1 all
node-qs 0.6.5-1~bpo70+1 all
node-request 2.26.1-1~bpo70+1 all
node-tunnel-agent 0.3.1-1~bpo70+1 all
node-uuid 1.4.0-1~bpo70+1 all
node-wordwrap 0.0.2-2~bpo70+1 all
nodejs 0.10.18~dfsg1-1~bpo70+1 all, amd64, i386
open-vm-tools 2:9.4.0-1280544-5~bpo70+1 all, amd64, i386
owncloud 7.0.3+dfsg-1~bpo70+1 all
owncloud-apps 0~~20141008-1~bpo70+1 all
owncloud-doc 0~20130715-1~bpo70+1 all
pacemaker-mgmt 2.0.0+hg1141-2.3~bpo70+1 amd64, i386
pcsensor 1.0.2-0.2~bpo70+1 amd64, i386
pdf.js 1.0.21+dfsg-3~bpo70+1 all
pear-aws-channel 0~20130409-1~bpo70+1 all
php-codesniffer 1.5.0~rc2-1~bpo70+1 all
php-irods 3.3.0~beta1-1~bpo70+1 all
php-mongo 1.4.1-1~bpo70+1 amd64, i386
php-patchwork-utf8 1.1.7-1~bpo70+1 all
php-phalcon 1.3.4-ppa1~bpo70+3 amd64, i386
php-sabre-vobject 2.0.7-1~bpo70+1 all
php-sabredav 1.7.5+dfsg-3~bpo70+1 all
php-symfony-routing 2.0.19-1~bpo70+1 all
phpseclib 0.3.1-1~bpo70+1 all
pkg-php-tools 1.8~bpo70+1 all
postfwd 1.35-3~bpo70+1 all
profanity 0.4.0-1~bpo70+1 amd64, i386
queue-async 1.0.7-1~bpo70+1 all
radicale 0.9-1~bpo70+1 all
reprepro 4.16.0-1~bpo70+1 amd64, i386
rhino 1.7R4-3~bpo70+1 all
roundcube 0.9.5-4~bpo70+1 all
roundcube-plugins-extra 0.9.2-20130819~bpo70+1 all
ruby-charlock-holmes 0.6.9-1wheezy0~bpo70+1 amd64, i386
ruby-defaults 1:2.1.0.1~bpo70+1 all
ruby-mysql2 0.3.11-1~bpo70+1 amd64, i386
ruby2.1 2.1.2-2~bpo70+1 all, amd64, i386
rubygems-integration 1.7~bpo70+1 all
sbuild 0.64.1-1~bpo70+1 all
shorewall 4.6.4.3-2~bpo70+1 all
shorewall-core 4.6.4.3-2~bpo70+1 all
smash 0.0.12-1~bpo70+1 all
sphinxcontrib-phpdomain 0.1.4-1~bpo70+1 all
sslscan 1.10.2-1~bpo70+1 amd64, i386
ttytter 2.1.0-1~bpo70+1 all
twitter-bootstrap 2.0.2+dfsg-3~bpo70+1 all
ubuntu-dev-tools 0.151~bpo70+1 all
uglifyjs 1.3.4-1~bpo70+1 all
underscore 1.7.0~dfsg-1~bpo70+1 all
varnish 4.0.1-1~bpo70+1 all, amd64, i386
vows 0.7.0-2~bpo70+1 all
xen-tools 4.5-1~bpo70+1 all
zabbix 1:2.0.4+dfsg-2~bpo70+1 all, amd64, i386
zonecheck 3.0.5-1~bpo70+1 all

Packages in wheezy-backports-sloppy

Package Version Architectures
icinga2 2.2.0-1~bpo70+2 all, amd64, i386
monitoring-plugins 2.1.2-1~bpo70+1 all, amd64, i386
nagios-plugins-contrib 20.20170118~bpo70+1 amd64, i386
redis 2:2.8.19-1~bpo70+1 amd64, i386
varnish-agent 2.2~git20130708-1~bpo70+1 amd64, i386

Packages in wheezy-updates

Package Version Architectures
debian-cyconet-archive-keyring 2016.09.08~rest.1 all
php-pecl-http 1.7.4-2 amd64, i386
php-suhosin 0.9.34-1~update.1 amd64, i386
php-zendopcache 7.0.4-1~update.1 amd64, i386
quotatool 1.4.12-1.1~update.1 amd64, i386
vsftpd 2.3.5-10~update.1 amd64, i386