Jim Driscoll shows how to create Napili, a small program accepting user scripts to control a turtle using GroovyShell, the Binding, overriding behavior with set/getVariable and invokeMethod, and more.
Leo Meyerovich introduces Superconductor, a browser-based language for massive interactive visualizations using end-to-end parallel DSLs and a synthesis DSL for parallel layout.
Paul King illustrates various DSLs written in Groovy, highlighting several logic solving APIs and looks at the pros and cons of the various approaches (including tool support, flexibility, lock-in).
Guillaume Laforge and Paul King show how to leverage Groovy to build a Mars rover controlling DSL, including metaprogramming techniques and integration mechanisms.
Juan Manuel and Jesús López González share their experience gathered over five years designing and implementing Speech, a DSL for programming social processes.
Martin Thiede introduces and demoes RText, an open source textual DSL framework that can be used with almost any text editor or IDE.
Matthew Flatt introduces Racket, an extensible programming language useful to create new syntactic forms and construct entirely new programming languages.
David Greenberg introduces Piplin, a DSL that allows a subset of Clojure to be automatically converted into a hardware description, which can then be placed onto an FPGA or made into a silicon chip.
Ward Cunningham keynotes on how Events, Sockets, CORS, Closures, SVG, DSLs, Canvas, EC2 and Raspberry Pi contribute to a new type of wiki, a federated one.
Noel Weichbrodt summarizes the retrospectives his team has had for the last 18 months regarding using DSLs written in Scala and Lift for a GIS application.
Colin Gravill talks about how using F# to construct a shared analysis engine and the languages used to make the individual tools.
Alex Shatalin and Václav Pech discuss several language workbenches features - type system, dataflow, VCS, refactoring, debugging, and others – with examples based on JetBrains MPS.