My git config

.gitconfig

[user]
name = <SOME USERNAME>
email = <SOME EMAIL>

[github]
user = <SOME USERNAME>
token = <SOME TOKEN>

[core]
whitespace = trailing-space, space-before-tab, cr-at-eol

[color]
diff = always
status = auto
branch = auto

[alias]
merge = merge --no-ff

st = status
ci = commit
co = checkout

addn = add -N

br = branch
ba = branch -a -v -v
bs = !git-branch-status
bsi = !git-branch-status -i

d = diff -C
ds = diff -C --stat
dsp = diff -C --stat -p
dw = diff -C --color-words
df = diff --staged

l = log -C --decorate
l2 = log --name-status
ls = log -C --stat --decorate
lsp = log -C --stat -p --decorate
lg = log --graph '--pretty=tformat:%Cblue%h%Creset %Cgreen%ar%Creset %Cblue%d%Creset %s'
lga = log --graph '--pretty=tformat:%Cblue%h%Creset %Cgreen%ar%Creset %Cblue%d%Creset %s' --all
l19 = log --graph '--pretty=tformat:%Cblue%h%Creset %Cgreen%ar%Creset %Cblue%d%Creset %s' --all -19

# для сложных ветвлений
lsd = log --graph '--pretty=tformat:%Cblue%h%Creset %Cgreen%ar%Creset %Cblue%d%Creset %s' --all --simplify-by-decoration

ru = remote update
sb = show-branch --sha1-name
ls-del = ls-files -d
ls-mod = ls-files -m # включая удалённые файлы
ls-new = ls-files --exclude-standard -o
ls-ign = ls-files --exclude-standard -o -i

ka = !gitk --all
kdo = !gitk --date-order
kado = !gitk --all --date-order
kasd = !gitk --all --simplify-by-decoration

Чаще всего использую алиасы: st, ci, co, df, br, lsd, а остальными достаточно редко.