| Port | Description |
|---|
| abaddon | alternative & light Discord client with voice support |
| adns | asynchronous dns resolver client library and utilities |
| aggregate | optimise a list of route prefixes |
| aggregate6 | optimise a list of IPv4/IPv6 prefixes |
| amfora | terminal browser for gemini protocol |
| amule | another eDonkey P2P file sharing client |
| argus | Audit Record Generation and Utilization System |
| argus-clients | utilities to read and parse Argus data |
| arouteserver | tool to automatically build BGP route server configurations |
| arp-scan | ARP scanning and fingerprinting tool |
| arpcatch | userland arp-proxy daemon |
| arpd | ARP reply daemon |
| arping | ARP level ping utility |
| arpwatch | monitor arp & rarp requests |
| asdig | retrieve routing informations efficiently via dns queries |
| avahi | framework for Multicast DNS Service Discovery |
| axel | tiny download accelerator |
| balance | TCP proxy with load balancing and failover mechanisms |
| barrier | mouse and keyboard sharing utility |
| bgp-perf | OpenBGPD performance test suite |
| bgpq3 | generate access/prefix lists for BGP config |
| bgpq4 | generate access/prefix lists for BGP config |
| bindgraph | rrdtool frontend for Bind installation |
| bing | point-to-point bandwidth measurement tool |
| bitcoin | P2P payment system |
| bitlbee | IRC proxy to connect to AIM, ICQ, Jabber and Yahoo |
| bitlbee-facebook | Facebook Messenger protocol plugin for bitlbee |
| bitlbee-mastodon | mastodon plugin for Bitlbee |
| blaeu | create measurements on RIPE Atlas probes |
| bnc | simple IRC relay proxy with support for virtual hosting |
| bombadillo | terminal browser for gopher, gemini, and finger |
| bore | DNS query tool |
| bro | network analysis and security monitoring framework |
| btpd | BitTorrent Protocol Daemon |
| bwm-ng | realtime bandwidth monitoring of interfaces |
| cadaver | command-line WebDAV client |
| castget | command-line podcast downloader |
| catgirl | curses TLS-only IRC client |
| cftp | deprecated full screen FTP client |
| cgo | simple terminal based gopher client |
| cgterm | C/G telnet client for C64 BBSes |
| clic | text based gopher client |
| cnupm | IPv4/IPv6 traffic collector |
| coredns | fast and flexible DNS server/forwarder |
| cppzmq | C++ bindings for ZeroMQ |
| crawl | small and efficient HTTP crawler |
| crawley | unix-way web crawler |
| ctrace | multiprotocol traceroute tool |
| curl | transfer files with FTP, HTTP, HTTPS, etc. |
| czds | client to the CZDS REST API |
| czmq | high-level C binding for ZeroMQ |
| daq | data acquisition library for snort |
| darkstat | network statistics gatherer with graphs |
| ddclient | update client for dynamic DNS services |
| deluge | bittorrent client |
| deluge-ltconfig | libtorrent settings modification plugin for deluge |
| dendrite | matrix homeserver written in Go |
| dhcdrop | testing and/or dropping DHCP server |
| dhcpcd | DHCPv4/IPv4LL/IPv6RS/DHCPv6 quad stack client |
| dhcpdump | DHCP packet dumper |
| dhcping | dhcp daemon ping program |
| dico | GNU dictionary server |
| dictd | Dictionary Server Protocol client |
| dino | XMPP desktop client |
| dleyna | services and D-Bus APIs to access UPnP and DLNA devices |
| dlint | DNS zone verification tool |
| dnscontrol | manage DNS configuration across any number of DNS hosts |
| dnscrypt-proxy | flexible DNS proxy with support for encrypted DNS protocols |
| dnsdist | highly DNS-, DoS- and abuse-aware loadbalancer |
| dnsmasq | lightweight caching DNS forwarder, DHCP and TFTP server |
| dnsperf | DNS performance testing tools |
| dnsq | feature-rich command line DNS client |
| dnsreflector | DNS queries reflector |
| dnstop | pcap-based DNS query monitor |
| dnstracer | domain name system resolution tracer |
| dnsviz | tool suite for analysis and visualization of DNS and DNSSEC |
| doc | automated domain testing tool |
| dog | command-line DNS lookup tool |
| doh | simple DoH (dns-over-https) client |
| dsocks | SOCKS client wrapper for *BSD |
| dsvpn | small and simple TCP VPN with modern crypto |
| dt | display various information about DNS domain |
| dxpc | X11 over a low bandwidth link |
| echoping | test performance of remote TCP/UDP services |
| ejabberd | robust, ubiquitous and massively scalable messaging platform |
| ekg | Gadu-Gadu IM protocol client |
| endlessh | SSH tarpit that slowly sends an endless banner |
| enet | network library for games |
| epic4 | (E)nhanced (P)rogrammable (I)RC-II (C)lient |
| epic5 | enhanced programmable ircII client 5th generation |
| ergo | modern IRC server written in Go |
| ettercap | multi-purpose sniffer/interceptor/logger |
| exabgp | BGP route injector (supporting flow routes, etc) |
| ezstream | streaming source client that uses external en-/decoders |
| filezilla | fast FTP and SFTP GUI client with a lot of features |
| flare-messenger | unofficial GUI client for Signal instant messenger |
| flickcurl | flickr API library and utility |
| flow-tools | utilities for dealing with NetFlow exports |
| flowd | NetFlow collector |
| flvstreamer | dump unencrypted RTMP media streams |
| fmirror | mirror files and directories from a remote FTP server |
| fort | RPKI "relying party" software |
| fpdns | remotely determine DNS server versions |
| fping | quickly ping N hosts w/o flooding the network |
| freeradius | RADIUS server implementation |
| ftpcopy | FTP listing and transfer tools |
| ftpsesame | automagic packet filter configurator for FTP |
| gajim | fully-featured XMPP client written in Python |
| gblc | gude boot loader client |
| gdnsd | geographically-aware, authoritative-only DNS server |
| gelatod | CLAT configuration daemon for OpenBSD |
| geomyidae | Gopher protocol daemon |
| glib2-networking | network-related gio modules for GLib |
| gloox | extensible C++ library for XMPP clients and components |
| gmid | simple gemini server |
| gmudix | GNOME MUD/Moo Client |
| gnugk | H.323 gatekeeper |
| go-ipfs | IPFS implementation in Go |
| go-sendxmpp | CLI tool to send messages over XMPP |
| gomuks | terminal Matrix client written in Go |
| gopher | distributed document delivery client |
| gophernicus | modern gopher server |
| gotthard | ssh through https proxy tunnel |
| gp-openconnect | CLI GlobalProtect VPN client |
| gpodder | media aggregator and podcast client |
| grake | tool for scanning webpages for Youtube links |
| grpc | HTTP/2-based RPC framework |
| grsync | rsync GUI |
| gssdp | API for handling SSDP resource discovery and announcement |
| gtk-gnutella | Gtk-based GUI client for the Gnutella Network |
| h323plus | H.323 video conferencing library |
| haproxy | reliable, high performance TCP/HTTP load balancer |
| headscale | open source implementation of the Tailscale control server |
| hexchat | GTK+2 IRC Client |
| hopm | open-proxy monitor irc bot |
| hping | command-line oriented TCP/IP packet assembler/analyzer |
| httptunnel | HTTP tunneling utility |
| hurl | CLI for HTTP requests |
| i2p | i2p routing protocol |
| i2pd | client for the I2P anonymous network |
| iamb | matrix client for vim addicts |
| iblock | inetd program to blackhole IPs connecting to it |
| icbd | Internet Citizens Band Server |
| icbirc | proxy IRC client with ICB server |
| icecast | server for streaming various media formats |
| ices | icecast source for streaming MP3 |
| ices2 | icecast source for streaming Ogg Vorbis |
| icmpinfo | look at the icmp messages received by the host |
| ifstat | tool to monitor interface bandwidth usage |
| iftop | display bandwidth usage on an interface |
| igmpproxy | multicast router utilizing IGMP forwarding |
| ii | minimalist IRC client |
| ike-scan | VPN scanner and identifier |
| inadyn | small memory footprint dynamic dns updater |
| inetsim | suite for simulating common internet services |
| iodine | tunnel IPv4 data through DNS |
| ipaudit | IP traffic summarizer |
| ipcad | IP accounting daemon simulating Cisco ip accounting |
| ipcalc | small network calculator |
| iperf | tool for measuring maximum TCP and UDP bandwidth |
| iperf3 | tool to measure maximum achievable bandwidth on IP networks |
| ipfm | IP bandwidth analysis tool |
| ipfreely | simple, secure TCP proxy daemon |
| iplog | TCP/IP traffic logging tool |
| iprange | manage IPv4 ranges |
| ipsvd | set of internet protocol service daemons for Unix |
| ipv6-toolkit | SI6 networks IPv6 toolkit |
| ipv6calc | tool for manipulating IPv6 addresses |
| ircII | Internet Relay Chat client |
| ircd-hybrid | Internet Relay Chat server |
| ircd-ratbox | advanced, stable and fast irc server |
| irctk | graphical IRC client |
| irrtoolset | toolset for internet routing registries |
| irssi | modular IRC client with many features |
| irssi-icb | ICB plugin for irssi |
| irssi-xmpp | XMPP plugin for irssi |
| irtt | UDP latency tester, round-trip/1-way/jitter etc |
| isc-bind | Berkeley Internet Name Daemon: DNS server and tools |
| isc-dhcp | ISC DHCP Server |
| jftpgw | FTP proxy |
| jnettop | capture network traffic, display streams sorted by bandwidth |
| kdeconnect-kde | KDE app that allows your devices to communicate |
| kdsoap | Qt-based client-side and server-side SOAP component |
| kdsoap-ws-discovery-client | KDSoap WS-Discovery client |
| kea | high-performance and extensible DHCP server engine from ISC |
| kismet | 802.11 layer2 wireless network detector, sniffer, and IDS |
| kissd | server for KiSS DP-500 network movie player |
| knot | authoritative DNS server |
| konversation | IRC client for KDE |
| krill | RPKI Certification Authority and Publication Server |
| kristall | graphical multi-protocol navigator |
| ktorrent | BitTorrent Client |
| kurly | alternative curl written in go |
| ladvd | link advertisement (LLDP/CDP etc) daemon |
| lagrange | SDL multi protocol (gemini, gopher) navigator |
| ldns | DNS library modelled after Net::DNS |
| lftp | shell-like command line ftp and sftp client |
| libaccounts-glib | GLib-based client library for the accounts database |
| libaccounts-qt | Qt-based client library for the accounts database |
| libbgpdump | library to analyze MRT-format BGP dump files |
| libbind | BIND stub resolver library for special use cases |
| libcares | asynchronous resolver library |
| libdnet | portable low-level networking library |
| libfilezilla | support library for FileZilla |
| libfstrm | C implementation of the Frame Streams protocol |
| libgadu | implementation of Gadu-Gadu IM protocol |
| libircclient | library which implements the IRC protocol |
| libktorrent | KTorrent engine |
| libmaxminddb | library for MaxMind GeoIP2/GeoLite2 IP geolocation databases |
| libmygpo-qt | Qt/C++ library wrapper for the GPodder |
| libnice | GLib ICE implementation |
| libnids | network monitoring library with TCP/IP reassembly |
| libnpupnp | C++ base UPnP library |
| liboauth | library implementing the OAuth Core RFC 5849 standard |
| libomemo-c | fork of libsignal-protocol-c adding support for OMEMO |
| liboping | library and tools to generate ICMP echo requests |
| libpcap | packet capture library |
| libpcapnav | library for navigating to arbitrary packets in a trace file |
| libproxy | library for automatic proxy configuration management |
| libpsl | public suffix list library |
| librenms | auto-discovering network management/monitoring system |
| librsync | library for delta compression of streams |
| libshout | library for communicating with an icecast server |
| libsignal-protocol-c | ratcheting forward secrecy protocol |
| libslirp | general purpose TCP-IP emulator library |
| libsmi | library/tools (incl smilint) to access SMI MIB information |
| libst | threaded library for writing Internet applications |
| libstrophe | simple, lightweight XMPP C library |
| libtorrent | BitTorrent library written in C++ |
| libtorrent-rasterbar | C++ library implementing a BitTorrent client |
| libunbound | validating DNS resolver library |
| libupnp | Universal Plug and Play SDK |
| libupnpp | UPnP client library |
| libvncserver | library for easy implementation of a VNC server |
| litecoin | P2P payment system |
| litterbox | TLS-only IRC logger |
| livemedia | LIVE555 streaming media library |
| lldpd | LLDP (802.1ab)/CDP/EDP/SONMP/FDP daemon and SNMP subagent |
| loudmouth | lightweight Jabber client library |
| lua-mmdb | Lua library for MaxMind GeoIP2/GeoLite2 databases |
| lua-psl | Lua bindings to libpsl |
| luasocket | network support for the lua language |
| luaunbound | Lua bindings for libunbound |
| lyrebird | look-like-nothing obfuscation protocol |
| mac-telnet | client for MikroTik's "L2 telnet" protocol |
| maclookup | simple filter to look up MAC address vendors |
| magic-wormhole | securely transfer data between computers |
| manubulon-snmp | extended SNMP-based checks for Icinga/Nagios |
| maradns | simple and performant DNS server |
| maradns-deadwood | recursive DNS resolver |
| matterhorn | terminal client for the Mattermost chat system |
| mattermost-server | open source Slack-alternative |
| mautrix-whatsapp | matrix-WhatsApp puppeting bridge |
| mbrowse | graphical MIB browser |
| mcabber | console jabber client |
| mcast-proxy | multicast proxy daemon |
| meanwhile | implementation of Lotus Sametime Community Client protocol |
| megatools | command line client application for Mega |
| microblog-purple | Twitter, Identica, and Status.net plugin for libpurple |
| miniflux | atom/rss feed reader web application |
| mirmon | monitors the status of mirrors |
| mktorrent | command-line .torrent file creator |
| mlvpn | link-aggregation VPN software |
| mollysocket | get Signal notifications via UnifiedPush |
| monitoring-plugins | monitoring plugins (for Nagios, Icinga, etc) |
| mosh | mobile shell |
| mosquitto | opensource MQTT broker |
| mrtg | multi-router traffic grapher |
| msdl | download client for rtsp, mms and mmsh |
| msoak | subscribe to multiple MQTT brokers and topics simultaneously |
| mtr | network diagnostic tool, similar to ping and traceroute |
| mudix | ncurses-based MUD client with triggers, aliases, colors |
| munin | flexible network host monitoring, client |
| mygpoclient | gpodder.net client library |
| nam | UCB/LBNL Network Animator |
| nanomsg | socket library providing multiple communication patterns |
| natpmpd | daemon implementing NAT-PMP protocol for pf(4) |
| nbtscan | NetBIOS name network scanner |
| ncftp | FTP client with advanced user interface |
| neighbot | network neighbor monitoring daemon |
| neochat | client for Matrix chat |
| neon | HTTP and WebDAV client library, with C interface |
| nepim | network pipe meter |
| net-snmp | extendable SNMP implementation |
| netatalk3 | Apple Filing Protocol file server over TCP/IP |
| netbsd-iscsi-target | iSCSI (RFC 3720) target from NetBSD |
| netfwd | netword traffic redirector |
| netinfo | protocol, service, network, host and ether info for Tcl |
| netpipes | shell utilities to connect programs to sockets |
| netrate | FreeBSD's tcp/udp traffic generator#' |
| netsed | network sed |
| nextcloudclient | desktop sync client for Nextcloud |
| nfdump | tools to collect and process netflow data |
| nfsen | web-based front end for the nfdump netflow tools |
| ngircd | lightweight irc server |
| ngrep | network grep |
| ngtcp2 | implementation of the RFC 9000 QUIC protocol |
| nheko | desktop client for Matrix |
| nicotine-plus | graphical client for the SoulSeek peer-to-peer system |
| nload | network traffic and bandwidth usage in real time |
| nmap | scan ports and fingerprint stack of network hosts |
| nng | light-weight brokerless messaging library |
| no-ip | No-IP.com Dynamic DNS client |
| nomadnet | Reticulum based mesh communication |
| ns | UCB/LBNL Network Simulator Version 2 |
| nslint | performs consistency checks on BIND zone files |
| nsping | DNS ping |
| nssl | netcat-like program with transparent SSL support |
| ntfy | send push notifications to your phone or desktop |
| ntopng | network traffic probe with web ui and deep packet inspection |
| ntp | Network Time Protocol reference implementation |
| nylon | lightweight SOCKS 4 and SOCKS 5 proxy |
| nyx | terminal status monitor for Tor |
| obfs4proxy | a "look-like nothing" obfuscation protocol for TCP |
| ocserv | server implementing the AnyConnect SSL VPN protocol |
| oggfwd | pipe an Ogg stream to an Icecast server |
| oicb | minimalistic command-line ICB client |
| oidentd | ident daemon with custom responses and NAT support |
| oinkmaster | update your Snort rules |
| olsrd | OLSR routing daemon |
| onioncat | IP-Transparent Tor/I2P Hidden Service Connector |
| openconnect | client for Cisco AnyConnect SSL VPN |
| openfire | XMPP real time collaboration server |
| openmdns | MDNS/DNS-SD daemon |
| openrdap | command-line RDAP (Registration Data Access Protocol) client |
| openvmps | free implementation of Cisco VMPS |
| openvpn | easy-to-use, robust, and highly configurable VPN |
| openvpn-auth-ldap | LDAP authentication plugin for OpenVPN 2.x |
| openvpn-otp | OpenVPN OTP Authentication support |
| openvpn_bsdauth | BSD Auth helper program for OpenVPN |
| osrtspproxy | RTSP proxy reference implementation |
| owamp | rfc4656 one-way active measurement protocol |
| owncloudclient | owncloud sync client |
| p5-AnyEvent-IRC | event based IRC client API |
| p5-AnyEvent-WebSocket-Client | WebSocket client for AnyEvent |
| p5-BSD-Socket-Splice | perl interface to OpenBSD socket splicing |
| p5-Bot-BasicBot | simple irc bot baseclass |
| p5-Business-PayPal | extension for automating PayPal transactions |
| p5-Business-PayPal-API | PayPal API |
| p5-Chatbot-Eliza | clone of the classic Eliza program |
| p5-DNS-ZoneParse | parse and manipulate DNS Zone files |
| p5-Danga-Socket | event loop and event-driven async socket base class |
| p5-Data-Radius | module to encode/decode RADIUS messages |
| p5-Event-RPC | Event based transparent Client/Server RPC framework |
| p5-Filesys-Virtual-DAAP | presents a DAAP share as a VFS |
| p5-GRID-Machine | Remote Procedure Calls over a SSH link |
| p5-GeoIP2 | Perl API for MaxMind's GeoIP2 web services and databases |
| p5-IO-Interface | module for access to network card configuration information |
| p5-IO-Socket-INET6 | object interface for AF_INET and AF_INET6 domain sockets |
| p5-IO-Socket-Multicast | module for sending and receiving multicast messages |
| p5-IO-Socket-Socks | create SOCKS v4/v5 client or server |
| p5-IO-Socket-Timeout | IO::Socket with read/write timeout |
| p5-IP-Country | fast lookup of country codes by IP address |
| p5-IP-Country-DB_File | IPv4 and IPv6 to country translation using DB_File |
| p5-IRC-Utils | common utilities for IRC-related tasks |
| p5-LWP-Online | check if a process has access to the internet |
| p5-MaxMind-DB-Common | code shared by the MaxMind DB reader and writer modules |
| p5-MaxMind-DB-Reader | read MaxMind DB files and look up IP addresses |
| p5-MaxMind-DB-Reader-XS | fast XS implementation of MaxMind DB reader |
| p5-MaxMind-DB-Writer | create MaxMind DB database files |
| p5-Net-ASN | Perl extension to manipulate autonomous system (AS) numbers |
| p5-Net-Amazon | Perl Interface to Amazon.{co.uk,com} Web Services |
| p5-Net-BGP | Border Gateway Protocol version 4 speaker/listener library |
| p5-Net-CIDR | manipulate IPv4/IPv6 netblocks in CIDR notation |
| p5-Net-CIDR-Lite | Perl extension for merging IPv4 or IPv6 CIDR addresses |
| p5-Net-DAAP-Client | perl client for Apple iTunes DAAP service |
| p5-Net-DAAP-DMAP | perl module for reading and writing DAAP structures |
| p5-Net-DAV-Server | perl module to provide a DAV server |
| p5-Net-DBus | Perl API to the dbus inter-application messaging system |
| p5-Net-DHCP | Perl DHCP classes |
| p5-Net-DNS | perl interface to the domain name system |
| p5-Net-DNS-DynDNS | update dyndns.org with correct ip address |
| p5-Net-DNS-Resolver-Mock | DNS Resolver object for testing |
| p5-Net-DNS-Resolver-Programmable | programmable DNS resolver class for offline emulation of DNS |
| p5-Net-DNS-SEC | extends the Net::DNS module with DNSSEC functionality |
| p5-Net-Daemon | extension for portable daemons |
| p5-Net-Dict | Perl interface to the DICT protocol |
| p5-Net-Domain-TLD | module to work with TLD names |
| p5-Net-FTP-AutoReconnect | FTP client class with automatic reconnect on failure |
| p5-Net-FTP-Recursive | recursive FTP client module |
| p5-Net-FTPSSL | FTP over SSL/TLS client class |
| p5-Net-FTPServer | secure, extensible and configurable Perl FTPd |
| p5-Net-Flow | decode and encode NetFlow/IPFIX datagrams |
| p5-Net-Frame | base framework for frame crafting |
| p5-Net-Frame-Dump | base-class for a tcpdump-like implementation |
| p5-Net-Frame-Layer-ICMPv6 | ICMP v6 layer object |
| p5-Net-Frame-Layer-IPv6 | Internet Protocol v6 layer object |
| p5-Net-Google | simple OOP-ish interface to the Google SOAP API |
| p5-Net-HTTP | Perl HTTP connection client |
| p5-Net-ICal | Perl interface to RFC2445 (iCalendar) objects |
| p5-Net-IDN-PP | perl module for IDN (internationalized domain names) |
| p5-Net-IMP | module for network data inspection and modification |
| p5-Net-IMP-HTTP | interface for HTTP specific Net::IMP plugins |
| p5-Net-INET6Glue | make common perl modules IPv6 ready by hotpatching |
| p5-Net-IP | perl module for IPv4/IPv6 address parsing |
| p5-Net-IP-Minimal | minimal functions from Net::IP |
| p5-Net-IP-XS | perl module for IPv4/IPv6 address parsing |
| p5-Net-IPTrie | build IPv4 and IPv6 address space hierarchies |
| p5-Net-IPv4Addr | perl module for IPv4 address parsing |
| p5-Net-IPv6Addr | check validity of IPv6 addresses |
| p5-Net-Ident | Perl extension for doing ident requests |
| p5-Net-Inspect | library for inspection of data on various network layers |
| p5-Net-Jabber | perl interface to jabber |
| p5-Net-LibIDN | Perl bindings for GNU Libidn |
| p5-Net-LibIDN2 | Perl bindings for GNU Libidn2 |
| p5-Net-MySQL | Pure Perl MySQL network protocol interface |
| p5-Net-NTP | Perl extension for decoding NTP server responses |
| p5-Net-Netmask | parse, manipulate and lookup IPv4 CIDR blocks |
| p5-Net-OAuth | implementation of the OAuth 1.0 protocol |
| p5-Net-OpenSSH | perl SSH client package implemented on top of OpenSSH |
| p5-Net-PH | Perl interface to the PH protocol |
| p5-Net-ParseWhois | module for getting and parsing whois entries |
| p5-Net-Patricia | Patricia Trie perl module for fast IP address lookups |
| p5-Net-Pcap | module for pcap access |
| p5-Net-Pcap-Reassemble | IP fragment reassembly for Net::Pcap |
| p5-Net-PcapWriter | simple creation of pcap files from code |
| p5-Net-Ping-External | alternative Perl interface to ping(1) |
| p5-Net-RDAP | Perl interface to the Registration Data Access Protocol |
| p5-Net-Radius | Perl interface to Radius |
| p5-Net-RawIP | module to manipulate raw ip packets |
| p5-Net-SCP | Perl extension for SCP secure copy protocol |
| p5-Net-SFTP | client for the Secure File Transfer Protocol |
| p5-Net-SFTP-Foreign | SSH File Transfer Protocol client |
| p5-Net-SMTP-SSL | SSL support for Net::SMTP |
| p5-Net-SMTP-TLS-ButMaintained | Perl module for SMTP with TLS/AUTH support |
| p5-Net-SMTPS | SSL/STARTTLS support for Net::SMTP |
| p5-Net-SMTP_auth | Perl module to use authenticated SMTP |
| p5-Net-SNMP | Perl modules to access SNMP |
| p5-Net-SNPP | Perl Simple Network Pager Protocol Client |
| p5-Net-SSH | Perl extension for SSH secure shell |
| p5-Net-SSH-Expect | ssh wrapper to execute remote interactive commands |
| p5-Net-SSH-Perl | perl implementation of the SSH1 and SSH2 protocols |
| p5-Net-SSH2 | support for the SSH 2 protocol via libssh2 |
| p5-Net-Server-SS-PreFork | hot-deployable variant of Net::Server::PreFork |
| p5-Net-Snort-Parser | Perl modules for parsing Snort configuration files |
| p5-Net-Subnets | computing subnets in large scale networks |
| p5-Net-TFTP | TFTP client class |
| p5-Net-Telnet | perl5 module for interactive network functions |
| p5-Net-Telnet-Cisco | module to interact with a Cisco router |
| p5-Net-Traceroute | traceroute(1) functionality in perl |
| p5-Net-Twitter | perl interface to the Twitter API |
| p5-Net-Twitter-Lite | interface to Twitter API |
| p5-Net-UPnP | extension for UPnP |
| p5-Net-Wake | perl5 module for Wake On LAN |
| p5-Net-WebSocket-Server | straightforward Perl WebSocket server |
| p5-Net-Whois | perl5 module for getting and parsing whois entries |
| p5-Net-Whois-RIPE | perl implementation of RIPE whois |
| p5-Net-Whois-Raw | extension for unparsed raw whois information |
| p5-Net-Works | sane APIs for IP addresses and networks |
| p5-Net-XMPP | XMPP perl library |
| p5-Net-XWhois | whois client interface for perl5 |
| p5-Net-Z3950-Zoom | perl interface to yaz zoom |
| p5-Net-eBay | interface to XML based eBay API |
| p5-NetAddr-IP | manages IPv4 and IPv6 addresses and subnets |
| p5-NetAddr-MAC | module to handle hardware MAC addresses |
| p5-NetPacket | assemble/disassemble network packets at protocol level |
| p5-Nmap-Parser | perl module for parsing nmap XML reports |
| p5-Nmap-Scanner | perform and manipulate nmap scans using Perl |
| p5-OSPF-LSDB | ospf link-state database viewer |
| p5-POE-Component-Client-DNS | DNS module for the Perl Object Environment |
| p5-POE-Component-Client-DNS-Recursive | recursive DNS client for POE |
| p5-POE-Component-Client-HTTP | POE HTTP user-agent component |
| p5-POE-Component-Client-Keepalive | manage connections, with keep-alive |
| p5-POE-Component-IRC | event-driven IRC-client module |
| p5-POE-Component-IRC-Plugin-RSS-Headlines | PoCo::IRC Plugin that provides RSS Headline retrieval |
| p5-POE-Component-Jabber | POE Component for communicating over Jabber |
| p5-POE-Component-Pcap | POE interface to Net::Pcap |
| p5-POE-Component-Resolver | non-blocking getaddrinfo() resolver |
| p5-POE-Component-Server-DNS | non-blocking, concurrent DNS server POE component |
| p5-POE-Component-Server-FTP | event-based FTP server on a virtual filesystem |
| p5-POE-Filter-DNS-TCP | POE Filter to handle DNS over TCP connections |
| p5-POE-Filter-IRCD | POE-based parser for the IRC protocol |
| p5-PlRPC | module for writing rpc servers and clients |
| p5-Protocol-WebSocket | Perl implementation of WebSocket protocol |
| p5-RPC-XML | perl implementation of XML-RPC |
| p5-Regexp-Common-net-CIDR | provide patterns for CIDR blocks |
| p5-SNMP-BridgeQuery | Perl extension for retrieving bridge tables |
| p5-SNMP-Info | perl5 interface to network devices and MIBs through SNMP |
| p5-SNMP_Session | provides rudimentary access to remote SNMP agents |
| p5-Server-Starter | superdaemon for hot-deploying server programs |
| p5-Socket-GetAddrInfo | RFC 2553 getaddrinfo and getnameinfo functions |
| p5-Socket6 | Perl defines relating to AF_INET6 sockets |
| p5-Sys-Hostname-Long | perl module to get FQDN |
| p5-Telegram-Bot | perl base class for Telegram bots |
| p5-Test-TCP | testing TCP program |
| p5-Twitter-API | Twitter REST API library for Perl |
| p5-Validate-Net | module to format validation for Net:: related strings |
| p5-XML-RPC | pure Perl implementation for an XML-RPC client and server |
| p5-flowd | Perl API to flowd binary logfiles |
| packetq | run SQL queries directly on PCAP files |
| pbgpp | pcap bgp parser |
| pcapdiff | compare pcap dump files |
| pcapmerge | merge and extract portions of binary pcap files |
| pchar | Sandia Internet path characterization tool |
| pdnsd | threaded DNS daemon, optimized for caching |
| pen | load balancer for simple TCP-based protocols |
| pfresolved | pf table DNS update daemon |
| pfstat | packet filter statistics visualization |
| pidgin | multi-protocol instant messaging client |
| pidgin-icb | ICB protocol plugin for Pidgin |
| pidgin-sipe | SIPE plugin for Pidgin |
| pidgin-skypeweb | Skype protocol plugin for Pidgin |
| pidgin-window-merge | merge Buddy List with a conversation window in Pidgin |
| pktstat | network traffic viewer |
| plushs | simple hostname scanner |
| pmacct | passive IP network monitoring tools: traffic accounting, etc |
| poco | POCO C++ libraries for network based applications |
| poezio | console XMPP client |
| poink | nosuid, secure TCP/IP ping |
| poptop | PPTP Server |
| pounce | multi-client, TLS-only IRC bouncer |
| powerdns | modular authoritative nameserver (with database support) |
| powerdns_recursor | recursive nameserver |
| profanity | console based XMPP client |
| prosody | communications server for Jabber/XMPP written in Lua |
| proxychains-ng | redirect programs through one or more proxies |
| ptpd | Precision Time Protocol daemon (IEEE 1588-2002) |
| pure-ftpd | small, easy to set up, fast and very secure FTP server |
| purple-matrix | libpurple plugin for connecting to Matrix network |
| purple-rocketchat | Rocket.chat support for Pidgin |
| putty | SSH and telnet client |
| py-IOSXR | library to manage IOS-XR devices |
| py-IP | Python module to handle IPv4 and IPv6 address |
| py-aiodns | simple DNS resolver for asyncio |
| py-aiomqtt | async MQTT Python client library |
| py-amqp | low-level AMQP client for Python |
| py-anyio | async library on top of asyncio or trio |
| py-apprise | multi-platform push notification library and CLI tool |
| py-b2sdk | client lib to access B2 cloud storage |
| py-boto3 | AWS SDK for Python |
| py-botocore | low-level interface to Amazon Web Services |
| py-cares | Python interface to c-ares |
| py-cbor2 | CBOR (de)serializer with extensive tag support |
| py-curl | Python interface to cURL library |
| py-cymruwhois | client for the whois.cymru.com service |
| py-dns | Python DNS library |
| py-dnslib | handle wire-format packets, zone files, etc |
| py-dnspython | DNS toolkit for Python |
| py-dpkt | Python network packet manipulation library |
| py-eapi | Python client for Arista eAPI |
| py-engineio | client/server implementation of Engine.IO |
| py-ephemeral_port_reserve | implementation of the port 0 trick |
| py-fqdn | validates that domain names are acceptable to browsers |
| py-ftpdlib | FTP server library for Python |
| py-gevent-websocket | WebSocket handler for the gevent pywsgi server |
| py-geventhttpclient | high performance, concurrent HTTP client library |
| py-idna | Python library to support the IDNA protocol |
| py-ifaddr | enumerate IP addresses on the local network adapters |
| py-impacket | Python classes providing access to network packets |
| py-irclib | Internet Relay Chat (IRC) protocol client library for Python |
| py-junos-eznc | library for Junos automation |
| py-kombu | messaging library for Python |
| py-libcloud | unified interface for interacting with cloud services |
| py-libknot | Python bindings for libknot |
| py-lxmf | lightweight extensible message format |
| py-minimalmodbus | easy-to-use Modbus RTU/ASCII implementation for Python |
| py-modbus | full modbus protocol written in python |
| py-moto | library to mock out AWS services for tests |
| py-msgpack | messagepack (de)serializer |
| py-nbxmpp | Python XMPP and Jabber implementation |
| py-ncclient | Python library for NETCONF clients |
| py-netaddr | network address representation and manipulation library |
| py-netifaces | portable network interface information |
| py-netmiko | simplify Paramiko connections to network devices |
| py-nmap | python interface to the nmap scan data |
| py-nxos | library for managing Cisco NX-OS devices through NX-API |
| py-paho-mqtt | MQTT Python client library |
| py-pcapy | libpcap module for Python |
| py-pf | Python module for managing PF |
| py-portend | monitor TCP ports for bound or unbound states |
| py-publicsuffix2 | pure-Python interface to publicsuffix.org |
| py-python-lsp-jsonrpc | json rpc server library |
| py-ripe.atlas.cousteau | Python bindings for the RIPE Atlas API |
| py-ripe.atlas.sagan | parsing library for RIPE Atlas measurement results |
| py-ripe.atlas.tools | official command-line client for RIPE Atlas |
| py-rns | cryptography-based networking stack |
| py-rrdtool | Python bindings for rrdtool |
| py-s3transfer | Amazon S3 transfer manager for Python |
| py-simplesoap | simple and lightweight SOAP library |
| py-siphon | download data from remote data services (such as THREDDS) |
| py-slixmpp | slixmpp is an elegant Python library for XMPP |
| py-smbc | Python bindings to wrap the libsmbclient API |
| py-snmp | SNMP framework for Python |
| py-socketio | client/server implementation of Socket.IO |
| py-socketio-client | python socket.io client library |
| py-socks | Python module for working with SOCKS proxies |
| py-solaredge-interface | collect data from SolarEdge API |
| py-solaredge-modbus | collect data from SolarEdge inverters over Modbus |
| py-standard-telnetlib | Python standard library telnetlib redistribution |
| py-stem | Tor controller library |
| py-telegram | Python wrapper for Telegram tdlib |
| py-tinytuya | interface with Tuya WiFi smart devices |
| py-tld | extracts the top level domain (TLD) from the URL given |
| py-tlslite-ng | Python SSL and TLS library |
| py-transmissionrpc-ng | json-rpc client library for Transmission |
| py-trio-websocket | websocket library for Trio |
| py-twitter | twitter python module |
| py-txtorcon | control-spec implementation for Tor |
| py-u-msgpack | portable, lightweight MessagePack (de)serializer |
| py-websocket-client | WebSocket client for Python |
| py-websockets | Python library for building WebSocket servers and clients |
| py-wsproto | state-machine based WebSocket protocol implementation |
| py-zeroconf | pure Python Multicast DNS Service Discovery Library |
| py-zmq | Python bindings for ZeroMQ |
| py2-dnspython | DNS toolkit for Python |
| quagga | multi-threaded routing daemon |
| queryperf | DNS query performance tester from BIND 9 |
| queso | determine remote OS using simple tcp packets |
| quiche | library implementing QUIC and HTTP/3 |
| rabbitmq | highly reliable Enterprise Messaging System |
| rabbitmq-c | rabbitmq C library and commandline AMQP utilities |
| radcli | simple RADIUS client library |
| rate-mirrors | everyday-use client-side map-aware mirror ranking tool |
| rbldnsd | small daemon for DNSBLs |
| rdapper | Perl interface to the Registration Data Access Protocol |
| routinator | RPKI "relying party" software |
| rpkitouch | set file modification times to internal RPKI timestamps |
| rrdpit | produce RRDP notification, snapshot and delta files |
| rrdtool | system to store and display time-series data |
| rsnapshot | remote filesystem snapshot utility |
| rsync | mirroring/synchronization over low bandwidth links |
| rtg | SNMP statistics monitoring system |
| rtmpdump | dump RTMP media streams |
| rtorrent | ncurses BitTorrent client based on libTorrent |
| ruby-cbor | CBOR implementation for Ruby |
| ruby-connection_pool | generic connection pool for Ruby |
| ruby-eventmachine | event-driven I/O for Ruby using the Reactor pattern |
| ruby-googleapis-common-protos-types | common protocol buffer types used by Google APIs |
| ruby-grpc | RPCs from Ruby using gRPC |
| ruby-msgpack | binary-based efficient object serialization library |
| ruby-net-telnet | telnet client functionality for ruby |
| ruby-public_suffix | parse and decompose a domain names |
| sacc | simple console gopher client |
| samba | SMB and CIFS client and server for UNIX |
| sbm | simple bandwidth monitor |
| scamper | parallel internet measurement utility |
| scapy | powerful interactive packet manipulation in python |
| senpai | modern terminal IRC client |
| serf | high performance HTTP client library |
| si | minimalistic SILC client |
| sic | simple irc client |
| signond-qt6 | SignOn Daemon (Qt) |
| silc-client | Secure Internet Live Conferencing (SILC) client |
| silc-server | Secure Internet Live Conferencing (SILC) server |
| sing | send ICMP nasty garbage |
| sipcalc | IPv4 and IPv6 subnet calculator |
| sipsak | SIP swiss army knife |
| slurm | network traffic monitor and statistics |
| smokeping | latency logging and graphing system |
| sniproxy | name-based proxying of HTTPS without decrypting traffic |
| snmptt | SNMP trap handler (translates traps to friendlier format) |
| snort | highly flexible sniffer/NIDS |
| snowflake_proxy | anti-censorship proxy and pluggable transports for Tor |
| socat | relay for bidirectional data transfer |
| softflowd | flow-based network traffic analyser |
| soju | user-friendly IRC bouncer |
| spectrum-tools | graphical tools for the MetaGeek Wi-spy spectrum analyser |
| sping | split ping, identify direction of loss or latency |
| srain | modern IRC client written in GTK |
| sshuttle | VPN over an SSH tunnel |
| ssldump | SSLv3/TLS network protocol analyzer |
| sslh | SSL/SSH multiplexer |
| sslsniffer | SSLv3/TLS and SSLv2 sniffer |
| stayrtr | RPKI-To-Router implementation in Go |
| strongswan | IPsec-based VPN software (IKEv1/IKEv2) with XAUTH and EAP |
| swirc | curses icb and irc client |
| synapse | open network for secure, decentralized communication |
| syncthing | open decentralized synchronization utility |
| synergy | mouse and keyboard sharing utility |
| tacacs+ | TACACS+ AAA service, often used with network equipment |
| tailscale | modern overlay-like VPN built on top of WireGuard |
| tcl-snmptools | Tcl package that provides SNMP tools |
| tclcurl | Tcl bindings for Curl |
| tcludp | Tcl UDP extension |
| tcpdpriv | removes sensitive information from a tcpdump -w file |
| tcpflow | tool for capturing data from TCP connections |
| tcpreen | simple tcp re-engineering tool |
| tcpreplay | resend network traffic saved by tcpdump |
| tcpshow | decode tcpdump(1) output |
| tcpslice | tool for extracting and gluing pcap (tcpdump) files |
| tcpstat | report network interface statistics |
| tcptrace | TCP dump file analysis tool |
| tcptraceroute | traceroute implementation using TCP packets |
| tdesktop | Telegram Desktop messenger |
| telemt | MTProxy for Telegram |
| telescope | multi-protocol browser for the small internet |
| tg | ncurses Telegram client |
| tg_owt | WebRTC build for Telegram |
| thcrut | local network discovery tool |
| thingsd | things proxy daemon for OpenBSD |
| tinc | Virtual Private Network (VPN) daemon |
| tintin++ | client program for playing muds with advanced features |
| tinyfugue | programmable MUD client, with macro support and more |
| tircproxy | transparent IRC proxy |
| tkirc | ircII internet relay chat client |
| tn5250 | 5250 telnet protocol and terminal |
| toot | CLI and TUI tool to interact with Mastodon instances |
| tor | anonymity service using onion routing |
| torsocks | SOCKS proxy for use with Tor |
| toxcore | Tox client library |
| toxic | ncurses-based Tox client |
| trafshow | full screen visualization of network traffic |
| transmission | BitTorrent command line and daemon client |
| transmission-remote-gtk | GTK client for remote Transmission daemon |
| tremc | curses interface for transmission |
| trickle | lightweight userspace bandwidth shaper |
| trippy | network diagnostics with curses ui (like mtr) |
| trurl | command line tool for URL parsing and manipulation |
| ttg | live CLI display of interface bandwidth, using SNMP |
| tuisky | TUI client for Bluesky |
| tut | TUI for Mastodon with vim inspired keys |
| twirssi | Twitter script for irssi |
| ucspi-tcp | tools for building tcp socket client/servers |
| ucspi-tools | socks proxy and tls support for ucspi |
| ucspi-unix | tools for building unix domain socket client/servers |
| udns | stub DNS resolver library |
| udptunnel | UDP tunnel utility |
| uhttpmock | HTTP web service mocking library |
| unison | multi-platform file synchronization tool |
| unworkable | simple BitTorrent implementation |
| upterm | instant terminal sharing |
| usockets | eventing, networking & crypto for async applications |
| uucp | UUCP suite |
| validns | DNS and DNSSEC zone file validator |
| vf1 | command line gopher client |
| vger | gemini server written in C used with inetd |
| vncsnapshot | connect to VNC server and save screen images |
| vnstat | network traffic monitor |
| vpnc-scripts | connect scripts for use with vpnc and openconnect |
| vsftpd | FTP daemon which aims to be secure |
| walker | retrieve DNS zone via DNSSEC NXT/NSEC traversal |
| websocketd | access any command-line tool via a WebSocket |
| websockify | WebSocket to TCP proxy |
| weechat | fast, light and extensible chat client |
| weex | noninteractive FTP/FTPS client for updating web pages |
| wget | retrieve files from the web via HTTP, HTTPS and FTP |
| wget2 | successor of GNU Wget, a file and website downloader |
| whatweb | web scanner |
| wide-dhcpv6 | client and servers for the WIDE DHCPv6 protocol |
| wifind | wifi automagic connector |
| wireguard-tools | tools for use with WireGuard VPN |
| wireshark | graphical network protocol analyzer, Qt user-interface |
| wmnetload | wm-dockapp; simple network interface monitoring tool |
| wol | Wake On Lan client |
| wormhole-william | magic wormhole implementation in Go |
| wstunnel | tunnel all your traffic over Websocket or HTTP2 |
| xl2tpd | l2tp client/server |
| xmlrpc-epi | XML-RPC C/C++ client-server implementation |
| yafc | powerful console ftp client with many features |
| yaz | Z39.50/SR client and API library |
| yersinia | framework for analysis of layer 2 network protocols |
| yggdrasil-go | experimental fully end-to-end encrypted IPv6 network |
| ysmv7 | ICQ console client with encryption support |
| ytalk | enhanced talk that allows for multiple parties |
| zabbix | network and application monitoring - agent |
| zeromq | open source message queue optimised for performance |
| ziproxy | compressing non-caching HTTP proxy |
| znc | advanced IRC bouncer |
| zsync | gzip-aware file mirroring over http |