Look into Unison, a language that stores the AST and immutable history of all functions to provide a combination of package manager, IDE, and DVCS. Once you sto

Look into Unison, a language that stores the AST and immutable history of all functions to provide a combination of package manager, IDE, and DVCS. Once you store the AST and all history, some fascinating side effects happen! https://github.com/unisonweb/unison https://github.com/unisonweb/unison