JMacro on hackage: http://hackage.haskell.org/package/jmacro This is the first official release announcement for JMacro, which has been on hackage in some form for over a year, and in the current version since July. JMacro is a library for the programmatic generation of Javascript code. It is designed to be multipurpose -- it is useful whether you are writing nearly vanilla Javascript or you are programmatically generating Javascript either in an ad-hoc fashion or as the backend to a compiler or EDSL. It provides support for hygienic names, as well as sharing of names between the generated Javascript and embedded Haskell antiquotation. In this release it also includes a module which allows the generation of RPC request/response pairs, allowing a lightweight implementation of AJAX-heavy applications. JMacro provides a simple, lightweight quasiquoted syntax that is mainly compatible with standard Javascript. Most Javascript code in the wild can be used as JMacro code with no or minimal modification. However, JMacro extends Javascript syntax in a number of Haskell-friendly ways, including whitespace function application and single character lambdas. Syntax is statically checked at compile time. JMacro expressions may contain antiquoted Haskell code. This code may generate further JMacro code, or it may generate any of a range of standard Haskell types, which are able to be marshalled into JMacro through typeclass methods. JMacro also provides an executable, which allows the standalone processing of JMacro code into Javascript. For more information, see both Hackage and the JMacro documentation on the HaskellWiki: http://www.haskell.org/haskellwiki/Jmacro Some examples or idiomatic JMacro code are available in the source of its provided Javascript Prelude: http://hackage.haskell.org/packages/archive/jmacro/0.3.2/doc/html/src/Langua... Future work on JMacro, when time is available, is geared towards providing an optional layer of static typing with type inference. Patches, bug reports, and feature requests are all very welcome.