command-not-found.com
Open-source web browser principally developed and maintained by Google. More information: <https://www.chromium.org/developers/how-tos/run-chromium-with-flags/>.
Install, manage, and update Rust toolchains. Some subcommands, such as toolchain, target, update, etc. have their own usage documentation. More information: <https://rust-lang.github.io/rustup>.
Python-based subtitle downloader. More information: <https://github.com/Diaoul/subliminal>.
Generate ssh keys used for authentication, password-less logins, and other things. More information: <https://man.openbsd.org/ssh-keygen>.
Show hardware information in GUI window. More information: <https://github.com/lpereira/hardinfo>.
A modern replacement for ls (List directory contents). More information: <https://the.exa.website>.
Convert filenames (NOT file content) from one encoding to another. More information: <https://www.j3e.de/linux/convmv/man/>.
An alternative to find. Aims to be faster and easier to use than find. More information: <https://github.com/sharkdp/fd>.