EE Toolkit http://etetoolkit.org/ipython_notebook/
iTOL https://itol.embl.de/upload.cgi
Tool https://blievrouw.github.io/needleman-wunsch/
http://rna.informatik.uni-freiburg.de/Teaching/index.jsp?toolName=Needleman-Wunsch
http://www.omega-prime.co.uk/files/crib-sheets/bioinformatics.pdf
http://math.mit.edu/classes/18.417/Slides/alignment.pdf
http://rna.informatik.uni-freiburg.de/Teaching/index.jsp?toolName=Needleman-Wunsch
https://rosettacode.org/wiki/Category:Programming_Tasks
http://www.jalview.org/help/html/calculations/tree.html
Babelfish https://github.com/bblfsh/bblfshd https://docs.sourced.tech/babelfish/using-babelfish/getting-started https://play.bblf.sh/
coAST https://coast.netlify.com/ https://github.com/coala/coAST
https://en.wikipedia.org/wiki/List_of_programming_languages_by_type