From a thread on Rust replacements for common utilities https://twitter.com/MilesCranmer
Linux Kernel https://git.kernel.org/pub/scm/linux/kernel/
cat https://github.com/coreutils/coreutils/blob/master/src/cat.c bat https://github.com/sharkdp/bat
pip https://github.com/pypa/pip https://snyk.io/advisor/python/pip
uv https://github.com/astral-sh/uv https://snyk.io/advisor/python/uv
grep https://github.com/git/git/blob/master/grep.c
ripgrep https://github.com/BurntSushi/ripgrep
htop https://github.com/htop-dev/htop
zenith https://github.com/bvaisvil/zenith
fswatch https://github.com/emcrisostomo/fswatch watchexec https://github.com/watchexec/watchexec
diff https://www.gnu.org/software/diffutils/
difft https://github.com/Wilfred/difftastic
ls https://github.com/coreutils/coreutils/blob/master/src/ls.c
lsd https://github.com/lsd-rs/lsd
eza https://github.com/eza-community/eza
find https://www.gnu.org/software/findutils/
fd https://github.com/sharkdp/fd
cd z zoxide https://github.com/ajeetdsouza/zoxide
history atuin https://github.com/atuinsh/atuin
bash/zsh https://github.com/ohmyzsh/ohmyzsh nushell nu-shell https://github.com/nushell/nushell
starship https://github.com/starship/starship
flake8/black/bandit/mccabe/pylint ruff https://github.com/astral-sh/ruff
ncdu https://github.com/rofl0r/ncdu ranger https://github.com/ranger/ranger joshuto https://github.com/kamiyaa/joshuto
midnight commander https://github.com/MidnightCommander/mc yazi https://github.com/sxyazi/yazi dust https://github.com/bootandy/dust
diff delta https://github.com/dandavison/delta
watch https://github.com/tj/watch
hwatch https://github.com/blacknon/hwatch
ps https://github.com/openbsd/src/blob/master/bin/ps/ps.c procs https://github.com/dalance/procs
make https://github.com/wkusnierczyk/make
just https://github.com/casey/just
scp https://github.com/zhanghao-njmu/SCP
croc https://github.com/schollz/croc
dig https://github.com/tigeli/bind-utils q https://github.com/natesales/q
nvim https://github.com/neovim/neovim
helix https://github.com/helix-editor/helix
zellij https://github.com/zellij-org/zellij
alacritty https://github.com/alacritty/alacritty
gitui https://github.com/extrawurst/gitui
lazygit https://github.com/jesseduffield/lazygit
latex https://github.com/latex3
typst https://github.com/typst/typst
scp https://github.com/openssh/openssh-portable/blob/master/scp.c