[Clumsy]

SS7 Connectivity, Gateways, and Monitoring
RestComm SS7 Components:

Restcomm Connect: https://github.com/RestComm/Restcomm-Connect
jss7 (SS7 Java Stack): https://github.com/RestComm/jss7
fep (Front End Processor for SS7): https://github.com/RestComm/fep
jain-slee.ss7 (JAIN SLEE SS7 Integration): https://github.com/RestComm/jain-slee.ss7
load-balancer (SS7 Load Balancer): https://github.com/RestComm/load-balancer
Osmocom Components (for SS7, SIGTRAN signaling, and gateway):

libosmocore (Osmocom Core Libraries): https://git.osmocom.org/libosmocore
libosmo-sccp (SCCP over IP for routing SS7 messages): https://git.osmocom.org/libosmo-sccp
libosmo-sigtran (SS7 over IP SIGTRAN): https://git.osmocom.org/libosmo-sigtran
osmo-stp (Signal Transfer Point for SS7 routing): https://git.osmocom.org/osmo-stp
osmo-msc (Mobile Switching Center): https://git.osmocom.org/osmo-msc
osmo-hlr (Home Location Register for subscriber information): https://git.osmocom.org/osmo-hlr
osmo-iuh (IuCS/IuPS interface for UMTS systems): https://git.osmocom.org/osmo-iuh
osmo-mgw (Media Gateway): https://git.osmocom.org/osmo-mgw
osmo-ggsn (Gateway GPRS Support Node): https://git.osmocom.org/osmo-ggsn
osmo-sgsn (Serving GPRS Support Node): https://git.osmocom.org/osmo-sgsn
osmo-bsc (Base Station Controller): https://git.osmocom.org/osmo-bsc
SS7MAPer (SS7 Attack and Penetration Testing):
ss7MAPer: https://github.com/ernw/ss7MAPer
SIPNODE Gateway and SIP/VoIP Monitoring
Kamailio SIP Server (SIPNODE handling and routing):

Kamailio SIP Server: https://github.com/kamailio/kamailio
SIPp (SIP Traffic Generator and Analyzer for testing SIP):

SIPp: https://github.com/SIPp/sipp
Homer (SIP/VoIP Monitoring System):

Homer: https://github.com/sipcapture/homer
SMS Gateways and SMSC Connectivity
Kannel (Open-Source WAP and SMS Gateway):

Kannel: https://github.com/kannel/kannel
Jasmin (Open-source SMS Gateway for message routing):

Jasmin SMS Gateway: https://github.com/jookies/jasmin
SMSC Simulator (for testing SMSC connectivity):

SMSC Simulator: https://github.com/rashmisahay/SMSC-Simulator
Telecom Traffic Monitoring and Analysis
Wireshark (Network Traffic Analyzer for telecom protocols like SS7, SIP, and SIGTRAN):

Wireshark: https://github.com/wireshark/wireshark
sngrep (SIP Messages Analyzer):

sngrep: https://github.com/irontec/sngrep
OpenGGSN (GPRS Gateway Support Node for GPRS/3G networks):

OpenGGSN: https://github.com/osmocom/openggsn
OsmoSGSN (Serving GPRS Support Node for GPRS/EDGE networks):

OsmoSGSN: https://github.com/osmocom/osmo-sgsn
Automation Scripts
Ansible Osmocom (Automation playbooks for setting up Osmocom GSM networks):

Ansible Osmocom: https://github.com/danielwojt/ansible-osmocom
Telecom Monitoring Dashboard (custom open-source dashboards to monitor SS7, SIP, and other telecom traffic):

[Any custom dashboard, depending on the environment]
Tools for Traffic Monitoring and SS7 Security
ss7MAPer (Security testing and monitoring):

ss7MAPer: https://github.com/ernw/ss7MAPer
SigPloit (SS7, GTP, and Diameter attacks simulation):

SigPloit: https://github.com/SigPloiter/SigPloit
This list includes all essential GitHub repositories and packages to cover SS7, SIGTRAN, SIP, and SMSC network connectivity, mobile communications, and traffic monitoring across gateways, front-end, back-end, and security layers.