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GNU replacement for the troff and nroff typesetting utilities. More information: <https://www.gnu.org/software/groff>.
The Let's Encrypt Agent for automatically obtaining and renewing TLS certificates. Successor to letsencrypt. More information: <https://certbot.eff.org/docs/using.html>.
Source code indenter, formatter, and beautifier for the C, C++, C# and Java programming languages. Upon running, a copy of the original file is created with an ".orig" appended to the original file name. More information: <http://astyle.sourceforge.net>.
Flash binary files to STM32 ARM Cortex microcontrollers. More information: <https://github.com/texane/stlink>.
Checks Python source code files for errors. More information: <https://pypi.org/project/pyflakes>.
Converts text from one encoding to another. More information: <https://manned.org/iconv>.
File archiver with a high compression ratio. Similar to 7z except that it supports fewer file types but is cross-platform. More information: <https://manned.org/7za>.