ipset

stamparm/ipsum

+10

Daily feed of bad IPs (with blacklist hit scores)

blocklist-ipsets

+8

ipsets dynamically updated with firehol's update-ipsets.sh script

rekryt/iplist

+8

IP Address Collection and Management Service with multiple output formats: mikrotik, json, text, ipset, nfset, clashx, keenetic, switchy, amnezia

nadoo/glider

+2

glider is a forward proxy with multiple protocols support, and also a dns/dhcp server with ipset management features.

firewalld

+2

Stateful zone based firewall daemon with D-Bus interface