hacklang topic
hhvm
A virtual machine for executing programs written in Hack.
xhp-lib
Class libraries for XHP. XHP is a Hack feature that augments the syntax of the language such that XML document fragments become valid Hack expressions.
fbshipit
Copy commits between repositories · git → git, git → hg, hg → hg, or hg → git
hack-codegen
Library to programatically generate Hack code and write it to signed files
xhp-bootstrap
Provides classes to use with XHP for common components of Twitter's Bootstrap library.
vscode-hack
Hack language & HHVM debugger support for Visual Studio Code
xhp-js
Easily create JS controllers for XHP elements, and XHP wrappers for React elements
hhast
Mutable AST library for Hack with linting and code migrations
vim-hack
Syntax highlighting and typechecker integration for Hack.