Logic-less templates.
Available in Ruby, JavaScript, Python, Erlang, node.js, PHP, Perl, Perl6, Objective-C, Java, C#/.NET, Android, C++, CFEngine, Go, Lua, ooc, ActionScript, ColdFusion, Scala, Clojure[Script], Fantom, CoffeeScript, D, Haskell, XQuery, ASP, Io, Dart, Haxe, Delphi, Racket, Rust, OCaml, Swift, Bash, Julia, R, Crystal, Common Lisp, Nim, Smalltalk, Tcl, and for C
Works great with TextMate, Vim, Emacs, Coda, and Atom
The Manual: mustache(5) and mustache(1)
IRC: #{ on Freenode
Mailing list: mustache@librelist.com
GitHub pages: https://github.com/mustache/mustache.github.com