Modules:
yum_versionlock
Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager.
Resources: [source] | [docs]

java_cert
Uses keytool to import/remove key(s) from java keystore (cacerts). Often needed for mutal authentication setups.
Resources: [source] | [PR#61750]

freshclam
This module updates ClamAV signatures by invoking freschlam and returning the current status.
Resources: [source]

cran
(Un)installs packages for Microsoft R Open (CRAN).
Resources: [source]

Callback:
audit
Log Ansible meta information to a CSV file. This includes the the username of the invoker, date, playbook, exit status, performed tasks etc.
Resources: [source]

msteams
Send Ansible meta information to Microsoft Teams channel.
Resources: [source]

Filter:
ipcalc
This filter checks if an IP address is included in a given subnet and will return a book (True/False).
Example: set_fact: check_network="{{ '10.10.10.2/32' | ipcalc('10.10.10.0/24') }}"
Resources: [source]