
How to update your Pi-hole installation: pihole -up 
Blocklists:
- https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
 - https://sysctl.org/cameleon/hosts
 - https://zeustracker.abuse.ch/blocklist.php?download=domainblocklist
 - https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt
 - https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
 - https://hosts-file.net/ad_servers.txt
 - https://easylist.to/easylist/easylist.txt
 - https://raw.githubusercontent.com/ZeroDot1/CoinBlockerLists/master/hosts
 - https://raw.githubusercontent.com/HenningVanRaumle/pihole-ytadblock/master/ytadblock.txt
 - https://v.firebog.net/hosts/lists.php?type=tick
 - https://github.com/mmotti/pihole-regex/blob/master/regex.list
 - https://raw.githubusercontent.com/lightswitch05/hosts/master/ads-and-tracking-extended.txt
 - https://hosts-file.net/grm.txt
 - https://reddestdream.github.io/Projects/MinimalHosts/etc/MinimalHostsBlocker/minimalhosts
 - https://raw.githubusercontent.com/StevenBlack/hosts/master/data/KADhosts/hosts
 - https://raw.githubusercontent.com/StevenBlack/hosts/master/data/add.Spam/hosts
 - https://v.firebog.net/hosts/static/w3kbl.txt
 - https://v.firebog.net/hosts/BillStearns.txt
 - https://www.dshield.org/feeds/suspiciousdomains_Low.txt
 - https://www.dshield.org/feeds/suspiciousdomains_Medium.txt
 - https://www.dshield.org/feeds/suspiciousdomains_High.txt
 - https://www.joewein.net/dl/bl/dom-bl-base.txt
 - https://raw.githubusercontent.com/matomo-org/referrer-spam-blacklist/master/spammers.txt
 - https://someonewhocares.org/hosts/zero/hosts
 - https://raw.githubusercontent.com/Dawsey21/Lists/master/main-blacklist.txt
 - https://raw.githubusercontent.com/Perflyst/PiHoleBlocklist/master/SmartTV.txt
 - https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
 - mirror1.malwaredomains.com/files/justdomains
 - sysctl.org/cameleon/hosts
 - zeustracker.abuse.ch/blocklist.php?download=domainblocklist
 - s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt
 - s3.amazonaws.com/lists.disconnect.me/simple_ad.txt
 - hosts-file.net/ad_servers.txt
 - raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/data/hosts/win10/spy.txt
 - raw.githubusercontent.com/quidsup/notrack/master/trackers.txt
 - https://raw.githubusercontent.com/AdguardTeam/cname-trackers/master/combined_disguised_trackers_justdomains.txt
 - https://urlhaus.abuse.ch/downloads/hostfile/
 - https://raw.githubusercontent.com/kboghdady/youTube_ads_4_pi-hole/master/crowed_list.txt
 
You will find further blocklists here, here and here. 
For whitelists look here.
For Regex Filter check here.
Test your Ad Blocking: https://d3ward.github.io/toolz/adblock
If you would like to have a Dark Theme for Pi-Hole look here or use the Firefox/Chrome extension Dark Reader.
Other interesting projects:
- PiPass (Related Reddit Post)
 - Pihole Adlist Tool
 
