This is my personal gist to keep some software licenses that I commonly use for my software, just to have a place to copy them from.
Note that this only includes licenses that aren't officially available in easily pullable plaintext form from official sources, or ones that have a copyright header embedded that needs filling out.
I like to use aliases to quickly get the licesnse I want:
alias license-lgpl3="curl https://www.gnu.org/licenses/lgpl-3.0.txt > LICENSE.txt"
alias license-gpl3="curl https://www.gnu.org/licenses/gpl-3.0.txt > LICENSE.txt"
alias license-agpl3="curl https://www.gnu.org/licenses/agpl-3.0.txt > LICENSE.txt"
alias license-gpl2="curl https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt > LICENSE.txt"
alias license-lgpl2="curl https://www.gnu.org/licenses/old-licenses/lgpl-2.0.txt > LICENSE.txt"
alias license-apache="curl https://www.apache.org/licenses/LICENSE-2.0.txt > LICENSE.txt"
alias license-mit="curl https://gist.githubusercontent.com/ItsDrike/dda98d0ba5e6d50ef980a1603b9437ad/raw/LICENSE-MIT.txt > LICENSE.txt"