@ -420,6 +420,7 @@ Programs to deal with networks and communication.
* [geoiplookup](https://github.com/maxmind/geoip-api-c) - a little application to find geographical and network information of an IP address based no the geoip C API.
* [ipcalc](https://github.com/kjokjo/ipcalc) - "ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range."
* [mitmproxy](https://github.com/mitmproxy/mitmproxy) - An interactive HTTPS proxy.
* [mosh](https://mosh.org/) - Remote SSH client that achieve good responsiveness in presence of intermittent connectivity and roaming.
* [Optic](https://github.com/opticdev/optic) - Optic's Open Source tools make OpenAPI and API-first practices easy for any team to adopt.
* [PSSH](https://code.google.com/archive/p/parallel-ssh/) - PSSH provides parallel versions of OpenSSH and related tools. Included are pssh, pscp, prsync, pnuke, and pslurp. The project includes psshlib which can be used within custom applications.
* [quickserve](https://github.com/charliesome/quickserve) - Quickserve is a very simple HTTP server written in Python that is intended for quickly sharing files on an ad-hoc basis. Aside from opening a port in your firewall if you have one, quickserve requires no set-up and should work with no hassle.